Danfoss SpeedUp Heating Systems Compendium

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MAKING MODERN LIVING POSSIBLE

SpeedUp™ Heating Systems

DANFOSS HEATING SOLUTIONS Handbook

Handbook SpeedUp™ Heating Systems

VGCTA2302 © Danfoss 09/2009

Handbook SpeedUp™ Heating Systems

Index

Page

Introduction SpeedUp™ and SpeedUp Eco™ . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Heating systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

System variations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Advantages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Standards and guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Minimum thermal resistance of insulation

under ﬂoor heating systems from EN 1264, Part 4 . . . . . . . . . . . . . . 5

System parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Overview SpeedUp Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

SpeedUp Eco Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

To ol s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Floor Construction Substrate requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Tolerance levels for evenness . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Levelling of sustrate (Danfoss recommends) . . . . . . . . . . . . . . . . . . 9

Separation of pipe from load bearing layer . . . . . . . . . . . . . . . . . . 10

Low surface weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Level free surface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Basic construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Additional insulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Categories of loaded areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Insulation values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Min. thermal resistance of insulating layers (m

K)/W

below the ﬂoor heating/cooling system . . . . . . . . . . . . . . . . . . . . 13

Sound impact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

SpeedUp™ perimeter insulation . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Tanking for wet screed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Sound impact insulation and wet screed . . . . . . . . . . . . . . . . . . . . 16

Danfoss composite pipes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Determine parts Danfoss lay-out pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

for a system Determine number of SpeedUp™ system parts . . . . . . . . . . . . . . . . 18

Example: Calculation of SpeedUp™. . . . . . . . . . . . . . . . . . . . . . . . 18

Determine number of SpeedUp Eco™ system parts . . . . . . . . . . . . . 19

Example: Calculation of SpeedUp Eco™ . . . . . . . . . . . . . . . . . . . . . 19

Installation Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Check-list for installation of SpeedUp™ heating system. . . . . . . . . . . 20

Strongboard for tiles, check-list before and during installation . . . . . . 21

Installation time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Output tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

VGCTA302 © Danfoss 09/2009

Handbook SpeedUp™ Heating Systems

- Introduction

SpeedUp™ and SpeedUp Eco™

Heating systems

Dry installation and fast reacting wet screed underﬂoor heating with low construction height and weight, and quick response time. Wherever a low construction ﬂoor is required to save on headroom, or a screed ﬂoor is unsuitable, the SpeedUp™ dry installation is a suitable alternative. It also suitable for wet screed where the ﬂoor level in heated rooms must stay the same as in any adjoining unheated room. SpeedUp™ solves individual heating problems.

The SpeedUp™ underﬂoor heating systems are universal and optimum for all new and old buildings. They are particularly suitable for retroﬁtting in restoration work, extensions, and for use in dry and timber installations. The individual heat panels are only 30 mm thick and are prefabricated. In contrast to steel (thermal conductivity 45 W/mK) the aluminium covering all heat panels is a very good conductor of heat (thermal conductivity 200 W/mK) so that the heat is distributed equally and fast over the entire area. The pipes are 100% impervious to air so that over the mid and long term the metal parts of the heating system cannot suﬀer from corrosion. Heat exchangers are not required. Dry screed (20-25 mm) as well as engineered ﬂooring and laminates are suitable for load bearing. Wherever ﬂoor height is a problem, Danfoss Strongboard (5 mm) load bearing panels oﬀer the opportunity to lay tiles straight onto SpeedUp™. In contrast to traditional underﬂoor heating systems, a very thin layer of liquid screed can be applied to SpeedUp™, saving mass, weight and height.

The system is able to react very quickly to temperature changes and is adjustable like light. The whole system is available from one source. Heat output is achieved quickly. The extremely low ﬂow temperatures are energy eﬃcient which makes the system ideally suited for condensing boilers, heat pumps and solar energy. Via accessories (mixing shunts, RTB valves) the system can be connected to existing heating systems.

System variations

Advantages

Depending on the type of installation, system panels are manufactured from diﬀerent materials:

· SpeedUp™ with highly resilient insulation, EPS 035 DEO 240 kPa.

Fast response time.• Heat is only emitted when required.• Prefabricated and easy to install system panels.• Maintenance free and energy eﬃcient.• Clean and healthy warm air.• Fast dry installation without residual moisture.•

VGCTA2302 © Danfoss 09/2009

· SpeedUp Eco™ with ecological wood ﬁbre insulation 140 kPa, which reduces impact sound.

Handbook SpeedUp™ Heating Systems

- Introduction

Standards and guidelines

Minimum thermal resistance of insulation under ﬂoor heating systems from EN 1264, part4

System parts

For planning and construction legal requirements and regulations have to be followed. For dry underﬂoor heating EN 1264 is applicable. Three Danfoss basic constructions are possible under EN 13813 'Screed in the Building Industry'.

Construction Heated room

Thermal resistance (R) (m K/W)

* When ground water table is ≤ 5 m this value should be raised !

The Danfoss SpeedUp™ system parts are made of compression resistant polystyrene EPS DEO 240 kPa or of wood ﬁbre 140 kPa. The wood ﬁbre load bearing panels serve as thermal and sound insulation. To achieve optimum lateral heat transfer (edge/ outside wall much heat - inner area less heat) the heat panels have pre-formed pipe channels with two distances. The edge zone can be covered by EZ-Panels with pipe distances of 12.5 cm and in the comfort zone CZ-Panels with pipe distances of 25cm are installed. Both systems are pre-channelled and are covered with heat conducting aluminium sheet for optimum heat distribution. The aluminium pipe channels are omega shaped so that the pipes easily snap in when installed but cannot ‘spring’ out afterwards. The channels are beaded at the ends to avoid damage to the composite pipe during and after installation. The 1 m long and 0.5 m wide system panels are pre-scored with the heating plates already cut in the appropriate places so that the panels can be snapped over the knee without tools, thus avoiding unnecessary breaks (this does not apply to SpeedUp Eco™ panels).

below

0.75 1.2 5 1.2 5 1.5 2

Unheated room or occasionally heated room below or room on ground ﬂoor *

They meet the minimum required insulation in relation to use and position in the home. For minimum thermal resistance of insulation under underﬂoor heating see EN 1264, part 4.

Outside air temperature below construction

Design

outside

temperature

Td > 0° C

This way the system can be adapted to any room dimensions, even the most awkward corners can be fully covered. Together with the two diﬀerent panel types there are matching 25 cm header panels, EZ and CZ, to allow the pipe to return. The header panel CO allows the cross over between 12.5 cm and 25 cm pipe distances. Panels for ﬂow and return pipes CZ and EZ without aluminium plates make it possible to take supply and returns through unheated rooms and rooms with low temperature requirement without losing heat. Remaining areas or areas in front of manifold require blank panels BP. These are pre-scored as well. Speedup Eco™ makes up the system with additional 12.5 cm wide and 1 m long ﬂow and return panels with routed pipe channels and 90° curve panels (to allow change of direction in the ﬂow and return area). Support battens for stabilisation and sound insulation as well as load bearing steel sheets (stabilisation in front of manifold) and heating aluminium plates (for header panels) complete the system.

Design

outside

temperature

0° C > Td ≥ -5° C

Design

outside

temperature

-5° C > Td≥ -15°C

VGCTA302 © Danfoss 09/2009

Handbook SpeedUp™ Heating Systems

SpeedUp Panels

- Overview

08 8X0100

SpeedUp Heat Panel Comfort Zone CZ

088X0101

SpeedUp Heat Edge Zone EZ

08 8X0102

SpeedUp Header Panel Comfort Zone CZ

08 8X0103

SpeedUp Header Panel Edge Zone EZ

0 88 X 0110

Heating plate (aluminium)

0 88 X 0111

Load Bearing Sheet (Steel)

08 8X013 4

Support Batten

088X0135

Threshold Support Batten

08 8X0104

SpeedUp Header Panel Cross Over CO

08 8X0105

SpeedUp Blank Panel BP

08 8X0106

SpeedUp Flow and Return Panel CZ

08 8X0107

SpeedUp Flow and Return Panel EZ

08 8X0122

Perimeter insulation

088X0001

FH Composite pipe, 200 m, 16 x 2 mm

088X0003

FH Composite pipe, 500 m, 16 x 2 mm

VGCTA2302 © Danfoss 09/2009

Handbook SpeedUp™ Heating Systems

SpeedUp Eco Panels

- Overview

088X0201

SpeedUp Eco Heat Panel Comfort Zone CZ

088X0202

SpeedUp Eco Heat Panel Edge Zone EZ

088X0203

SpeedUp Eco Header Panel Comfort Zone CZ

088X0204

SpeedUp Eco Header Panel Cross Over CO

088X0209

SpeedUp Eco Flow and Return Panel CZ

08 8X0210

SpeedUp Eco Flow and Return Panel EZ

08 8X013 4

Support Batten

088X0135

Threshold Support Batten

088X0205

SpeedUp Eco Header Panel Edge Zone EZ

088X0206

SpeedUp Eco Blank Panel BP

088X0207

SpeedUp Eco Flow and Return Panel

088X0208

SpeedUp Eco 90° Curve Panel

0 88 X 0110

Heating plate (aluminium)

0 88 X 0111

Load Bearing Sheet (Steel)

08 8X0123

Perimeter insulation

088X0001

FH Composite pipe, 200 m, 16 x 2 mm

088X0003

FH Composite pipe, 500 m, 16 x 2 mm

VGCTA302 © Danfoss 09/2009

Handbook SpeedUp™ Heating Systems

- Overview

Tools

Pipe cutter

The Danfoss pipe cutter, incl. corrugate pipe cutter for trimming of Danfoss composite pipes 16 x 2.00 mm / 20 x 2.25 mm and the Danfoss corrugated protective pipe.

Pipe cutter

Danfoss universal pipe cutter for trimming of Danfoss composite pipes up to 32 x 3 mm and the Danfoss clip rail BasicRail

Bevelling tool

Danfoss bevelling tool for calibrating and bevelling the Danfoss Composite Pipes. The handle is removable so the tool can be attached to rechargeable drills (< 500 U/min). Dimensions of 16-20 mm allow inner and outer bevels which facilitates installation.

Pipe bending springs

The Danfoss pipe bending springs are able to form radiuses of up to 4 x D. It facilitates installation and reduces strain on ﬁttings.

Pressing tool

The Danfoss pressing tool is, together with the inserts, suitable for pressing of Danfoss composite pipe ﬁttings with dimensions of 16-20 mm.

SpeedUp™ hot wire cutter The Danfoss hot wire cutter, with its hot blade and channel cutter, will cut pipe curves, pipe channels and cleanly cut polystyrene panels.

Pipe dispensing wheel

The Danfoss pipe dispensing wheel is indispensable for one-man installations. It holds up to 200 m of coiled pipe, is compact and easy to transport and will ﬁt into narrow spaces. An expansion kit for up to 500 m of coiled pipe is available.

Ball nose routing bit

The Danfoss ball nose routing bit is used for milling tracks in the SpeedUp Eco™ blank panels.

VGCTA2302 © Danfoss 09/2009

Handbook SpeedUp™ Heating Systems

- Floor Construction

Substrate requirements

Tolerance levels for evenness

Levelling of substrate (Danfoss recommends)

The following reqirements have to be met when installing Danfoss SpeedUp™ heating systems: The substrate must be dry and ﬁrm, it must be

Group Reference 0.1 m 1 m 4 m 10 m 15 m

Finished ﬂoors but subject to more stringent

requirements. e.g. self-levelling ﬁllers

The system panels must lie fully ﬂat on the surface since load bearing steel plates in dry installations cannot compensate for unevenness. If the prerequisites are not met, levelling and adjustments have to be undertaken dependent on the deviation and surface (see table).

Correct minor unevenness with levelling products typically from builders merchants.Up to 10 mm levelling (e.g. Maxit Floor 4010). Up to 20 mm ﬁller (e.g. Maxit 4160 ). Prime unﬁnished ﬂoor (e.g. Maxitﬂoor 4716).

For unevenness over 20 mm use levelling screed (Maxit 446) , dry compound if moisture and weight are not important factors. Prime unﬁnished ﬂoor(e.g. Maxitﬂoor 4716). Level service channels up to 50 mm level with composite screed.

Depressions and built-up height over 30 mm are levelled with dry screed composite panel Fermacell 2E31 (20 mm gypsum ﬁbre board plus 10 mm wood ﬁbre insulation). Level minor unevenness ﬁrst.

rigid and free from cracks, as well as free from cleaning agents and dirt.

Maximum deviation in mm, over distance in m

1 mm 3 mm 9 mm 12 mm 15 mm

Greater installation height with unevenness or many pipe channels may require levelling and build up of extra height with screed on insulation. The screed will achieve the necessary evenness and will make further measures unneccessary. It is also possible to add further height using commercial insulation material.

Cover dry levelling compound between 10-50 mm for small objects with load bearing panel (10 mm gypsum ﬁbre).

Cover service channels over 3 cm and construction over 11 cm with screed on insulation.

Unevenness of up to 3 mm is not a problem. Thin wood ﬁbre insulation or moisture barriers (e.g. Geﬁtas/Firma Geﬁnex) eliminate this problem. Unevenness of up to 10 mm can be eliminated with self-leveling compound. Greater height diﬀerences can be overcome with bonded dry levelling compound (e.g. Danfoss dry levelling compound). Before installing the compound on the suspended ﬂoor the prepared area should be lined to protect against any compound falling through. As a rule the thickness of the levelling compound is between a minimum of 10 mm and a maximum of 60 mm. It is advisable to read the manufacturer information. A ﬁnishing board is used to make the compound safe to walk on. The use of additional insulation with Danfoss dry levelling compound makes the installation of the board unnecessary. The additional insulation can be installed directly on the leveling compound. It is always advisable to follow the manufacturer information when installing dry screed panels If there is residual moisture in the building, a 0.2 mm PE foil will prevent the rising of the moisture

VGCTA302 © Danfoss 09/2009

into the building. Length of foil overlap by 20 cm, at the edge up to ﬂoor level. Floors between storeys don’t need a moisture seal since there is no residual moisture. Suspended ﬂoors should not have any lining since moisture could be trapped and cause lasting damage. In accordance with EN 13967 constructions on ground ﬂoors must be protected against any moisture entering the ﬂoor. In the absence of a lining, bitumen or synthetic lining can be used; the ﬂoor will need levelling afterwards. Such measures may have to be decided by the builder. For ﬂoors with greater exposure to humidity e.g. bathrooms or entrance halls, dry screed panels such as Fermacell will need a thick coating or a sealing system before tiling. For shower rooms and washrooms with ﬂoor drains in public and commercial premises, Fermacell screed panels are not suitable. For wet areas, Fermacell Powerpanel SE can serve as an alternative.

Handbook SpeedUp™ Heating Systems

- Floor Construction

Separation of pipe from load bearing layer

Low surface weight

Level free surface

SpeedUp™ is the Danfoss underﬂoor heating system, where pipes are integrated into the system panels and decoupled from the load bearing layer.

The relatively light weight of dry screed makes the whole construction light weight, which is an advantage as well as essential in restoration of older buildings, where ﬂoors are of lower load bearing construction.

Danfoss Strongboards provide a unique solution for level free ﬂoors. With a thickness of only 5 mm the Strongboard for Tiles and Laminates provides suﬃcient stability as a load bearing layer to comply with the demands of EN 1991 (Actions of structures). The Strongboard for Carpet and Synthetics provides the same stability, but with a thickness of 10 mm. Danfoss Strongboards are made of recycled materials mixed with shreds of aluminium, which ensure good heat transfer through the Strongboard to ﬂoor ﬁnish.

This means that the joints of the load bearing panels do not have to be taken into consideration when planning the heating circuit.

Where Strongboard for Tiles and Laminates does not have a completely smooth surface, the Strongboard for Carpet and Synthetics can serve as a smooth surface for ﬂoor ﬁnishes like carpet, linoleum, vinyl etc. A smooth surface can therefore be achieved with only 10 mm instead of the 20 mm or more that dry or wet screed requires. Danfoss Strongboards can be used as a replacement for the Fermacell 20 mm or 25 mm panels.

Basic construction

Danfoss Strongboards gives you the possibility to have almost level free ﬂoor surfaces

- no matter which ﬂoor ﬁnish you choose.

Strongboard for tiles and

laminates w/ tiles

Direct ﬂooring

w/ wooden planks

Because of their constituent material and construction, Strongboard, 20-35 mm dry screed panels, engineered timber or laminates are used in homes. For higher active loads the dry screed

Direct ﬂooring

w/parquet

Strongboard for carpet and

synthetics w/ e.g. vinyl

in the house) extruded rigid foam and expanded Polystyrene (200 kPa density) can be used. If necessary, the load bearing panels have to be reinforced (see table on page 11).

Strongboard for carpet and

synthetics w/ carpet

Strongboard for tiles and

laminates w/ laminate

is reinforced. As an additional insulation under the heating panels (thickness depending on use and position

VGCTA2302 © Danfoss 09/2009

Handbook SpeedUp™ Heating Systems

- Floor Construction

Additional insulation

Maximum layers (number) and thickness of insulation

SpeedUp™ Heating System

Applications Areas for domestic and residential activities (e.g. rooms in residential

Load bearing surface

Thickness (mm) 5 10 8 / 5 15 20 -22 20 25

EPS DEO 200 kPa WLG 035 (mm) max. 20 max. 20 max. 20 max. 20 max. 40 max. 50 max. 70

Maximum layers (pcs.) 1 1 1 1 1 1 2

XPS DEO 300 kPa WLG 035 (mm) max. 30 max. 30 max. 30 max. 30 max. 40 max. 50 max. 70

Maximum layers (pcs.) 1 1 1 1 1 2 2

XPS DEO 500 kPa WLG 035 (mm) max. 60 max. 60 max. 60 max. 60 max. 60 max. 70 max. 90

Maximum layers (pcs.) 1 1 1 1 2 1 2

Wood ﬁbre insulation 150 kPa (mm) - max. 20 max. 20 max. 20 max. 20 - max. 40

Maximum layers + 12.5 mm ﬁller panel under SpeedUp (pcs.)

Levelling with Danfoss dry levelling compound

* Point load: area at least 20 cm

aquariums, baths.

buildings and houses; bedrooms and wards in hospitals; bedrooms in hotels and hostels; kitchens and toilets), oﬃce areas. Point load: 2.0 KN*; Actual load: 2.0 kN/m

laminates

for tiles and

Strongboard

Not

possible

, maximum distor tion ≤ 3 mm; allowances to be made for particularly heavy items, e.g.

carpet

Strongboard

1 (essential) 1 1

+ 12.5 mm load bearing panel

Additional insulation > 30 mm or dry levelling compound >30 mm: Reduce the maximum permitted additional insulation by the level of the dry compound

Laminate

Engineered

timber ﬂoor

on battens

Solid timber

Fermacell

SpeedUp Eco™ Heating System

Applications Areas for domestic and residential activities (e.g. rooms in residential

Load bearing surface

Thickness (mm) 5 10 8 / 5 15 20-2 2 20 25

Wood ﬁbre insulation 150 kPa (mm) max. 20 max. 20 max. 20 max. 20 max. 40 max. 20

Maximum layers plus OSB-load bearing surface under SpeedUp

Wood Fibre > 150 kPA (mm) Pavatex Pavaboard 150 kPa Gutex Thermowall - gf 200 kPa Glunz Agepan THD 230

Maximum layers plus OSB-load bearing surface under SpeedUp

Levelling with Danfoss dry levelling compound

* Point load: Load area min. 20 cm

aquariums, baths.

buildings and houses; bedrooms and wards in hospitals; bedrooms in hotels and hostels; kitchens and toilets), oﬃce areas. Point load: 2.0 KN*; Actual load: 2.0 kN/m

laminates

for tiles and

Strongboard

22 mm115 mm115 mm115 mm

max. 20 max. 20 max. 40 max. 40 max. 40 max. 20

22 mm118 mm118 mm115 mm

Not

possible

, maximum distor tion ≤ 3 mm; allowances to be made for particularly heavy items e.g.

carpet

Strongboard

Additional insulation > 30 mm or dry levelling compound > 30 mm: Reduce the maximum permitted additional insulation by the level of the dry compound

Laminate

Engineered

timber ﬂoor

on battens

Solid timber

1 1

Fermacell

VGCTA302 © Danfoss 09/2009

Handbook SpeedUp™ Heating Systems

- Floor Construction

Categories of loaded areas

The Danfoss construction sheets describe the approved type of use. Depending on active and

constructions other than home and oﬃce buildings.

point load, EN 1991 is also applicable for

Category Use Examples

Areas for domestic and

A2 Stairs 2.0 - 4.0 2.0 - 4.0

residential activities

A3 Balconies 2.5 - 4.0 2.0 - 3.0

B Oﬃce areas 2.0 - 3.0 1.5 - 4.5

Areas where people may congregate (with the

exception of areas deﬁned under category A, B, D)

Floors 1.5 - 2.0 2.0 - 3.0

Areas with tables , e.g. areas in schools, cafés, restaurants, dining halls, reading rooms, receptions

Areas with ﬁxed seats, e.g. areas in churches, theatres or cinemas, conference rooms, lecture halls, assembly halls, waiting rooms, railway waiting rooms

Areas without obstacles for moving people, e.g. areas in museums, exhibition rooms etc. and access areas in public administration buildings, hotels, hospitals, railway station forecour ts

Areas with possible physical activities, e.g. dance halls, gymnastic rooms, stages

(Active

load)

kN/m

2.0 - 3.0 3.0 - 4.0

3.0 - 4.0

3.0 - 5.0 4.0 - 7.0

4.5 - 5.0 3.5 - 7. 0

(Point

load)

kN

2.5 - 7.0 (note 3)

Shopping areas

D2 Areas in department stores 4.0 - 5.0 3.5 - 7. 0

Note 1: Depending on their anticipated uses, areas likely to be categorised as C2, C3, C4 may be categorised as C5 by

decision of the client and/or National annex.

Note 2: The National annex may provide sub categories to A, B, C1 to C5, D1 and D2.

Note 3: Recommended values are highlighted. For categories C2 and D1 the recommended value is 4.0.

Areas susceptible to large crowds, e.g. in buildings for public events like concert halls, sports halls including stands, terraces and access areas and railway platforms

Areas in general retail shops 4.0 - 5.0

5.0 - 7.5 3.5 - 4.5

3.5 - 7.0 (note 3)

VGCTA2302 © Danfoss 09/2009

Handbook SpeedUp™ Heating Systems

- Floor Construction

Insulation values

EPS WLG 035 Wood Fibre

Thickness

10 mm 1.14 0.76 0.95 0.89 1.0 6 0. 81

20 mm 1.43 0.63 1.15 0. 76 1.26 0.70

30 mm 1.71 0.53 1.35 0.66 1.4 6 0. 61

40 mm 2.00 0.46 1.55 0.58 1.6 6 0.55

50 mm 2.28 0 .41

60 mm 2.57 0.36

70 mm 2.86 0.33

80 mm 3.14 0.30

90 mm 3.43 0.28

R-value incl.

SpeedUp

panel

m2K/W W/m2K m2k/W W/m2K m2K/W W/m2K

U-value incl.

SpeedUp

panel

R-value incl.

SpeedUp Eco

panel

U-value incl.

SpeedUp Eco

panel

R-value incl.

SpeedUp

panel

U-value incl.

SpeedUp

panel

Please note that the thickness of the additional insulation is based on the insulation being placed between the loadbearing substrate and the SpeedUp panels, see tables on page 11 for load bearing capabilities of the insulation.

Min. thermal resistance of insulating layers (m2K)/W below the ﬂoor heating/cooling system

Unheated or

Heated room

below

Thermal resistance

K)/W

*) with ground water level ≤ 5 m below the supporting base, the value should be increased.

0.75 1.25 1. 25 1.5 0 2.00

intermittent

heated room

below or

directly on the

ground *)

External design

temperature

ϑd ≥ 0°C

External air temperature below

External design

temperature

0°C > ϑd ≥ -5°C

-5°C > ϑd ≥ -15°C

External design

temperature

When installing the insulating layer, the insulating panels shall be butted tightly together. Multiple insulating layers shall be staggered or placed in such a way that the joints between panels of one layer are out of line with the next layer.

VGCTA302 © Danfoss 09/2009

Handbook SpeedUp™ Heating Systems

- Floor Construction

Sound impact

Sound impact improvement without raising the ﬂoor level can be realised with the SpeedUp Eco™ heating system (sound insulation up to 28 dB). Other measures, such as a suspended ceiling in the room below, or the use of approved sound insulating material, such as Silentboard, wood ﬁbre insulation or mineral wool, can also bring improvement. The 15 mm Silentboard is a particularly good sound insulation for suspended ﬂoors. Soft

sound insulation panels are not permitted under dry screed panels. Calculations are always made of the whole ﬂoor. Sound insulation approval for a one family home is not required but the general regulations in accordance with EN ISO 140-8 and DIN 4109 'Sound Insulation in the Building Industry' do apply. The following tables show the impact sound behaviour of constructions using SpeedUp™.

Sound impact in diﬀerent constructions - Table 1

Floor construction Height Sound

Unﬁnished ﬂoor: Reinforced concrete [mm] [dB] [dB] [dB] [m

Finished ﬂoor

20 mm Fermacell screed panel, 30 mm SpeedUp heat panel, ﬂoor (120 mm), suspended ceiling below *

Finished ﬂoor

25 mm Fermacell screed panel, 30 mm SpeedUp heat panel, ﬂoor (120 mm)

Finished ﬂoor

25 mm Fermacell screed panel, 30 mm SpeedUp heat panel, 20 mm mineral wool SPT/G 22/20**, ﬂoor (120 mm), suspended ceiling below*

Finished ﬂoor

20 mm Fermacell screed panel, 30 mm SpeedUp Eco heat panel, ﬂoor (160 mm)

Finished ﬂoor

45 mm cement screed (CT F4), 30 mm SpeedUp heat panel, 6 mm Danfoss impact sound insulation, ﬂoor (120 mm)

15 mm easy assembly engineered ﬂooring, 2 mm impact sound insulation (cork), 30 mm SpeedUp heat panel, 30 mm Fermacell (with wood ﬁbre insulation ), 20 mm additional insulation EPS DEO 200 kPa, ﬂoor (200 mm)

15 mm easy assembly engineered ﬂooring, 2 mm impact sound insulation (cork), 30 mm SpeedUp Eco heat panel, 30 mm Fermacell (with wood ﬁbre insulation ), 20 mm additional insulation EPS DEO 200 kPa, ﬂoor (200 mm)

15 mm easy assembly engineered ﬂooring, 2 mm impact sound insulation (cork), 30 mm SpeedUp Eco heat panel, 15 mm Silentboard, 20 mm additional insulation EPS DEO 200 kPa, ﬂoor (200 mm)

17 mm tiles and adhesive, 5 mm Strongboard, 30 mm SpeedUp heat panel, 30 mm Fermacell (with wood ﬁbre insulation), 20 mm additional insulation XPS 200 kPa, ﬂoor (200 mm)

* Suspended ceiling : 350 mm suspended metal-UK with 50 mm mineral ﬁbre , 2 x 10 mm Fermacell. ** Note: When laying the mineral wool do not walk on it since it will destroy the sound absorbing nature of the material.

55 83 14 69 0.86 33

75 70 29 41 1,3 30

50 79 28 51 0.75 34

81 78 27 51 0.87 93

97 76 28 48 1.69 40

97 72 26 46 1.5 8 45

82 71 21 50 1.4 38

102 75 32 43 1. 69 71

impact

level,

unﬁnished

ﬂoor

L’n , w, p

83 14 69

70 14 56

Sound

impact

improve-

ment

Measured

impact

sound

level, ﬂoor

L’n , w, p

R-value of insulation

(top of

unﬁnished

ﬂoor )

0.86 27

Weight

K/W] [kg/m2]

VGCTA2302 © Danfoss 09/2009

Handbook SpeedUp™ Heating Systems

Sound impact in diﬀerent constructions - Table 2

- Floor Construction

Floor construction: Height Sound

Unﬁnished ﬂoor: Suspended timber ﬂoor [mm] [dB] [dB] [dB] [m

Finished ﬂoor 20 mm Fermacell screed panel, 30 mm SpeedUp Eco heat panel, 28 mm plywood, 80/ 200 mm suspended ﬂoor

Finished ﬂoor

20 mm Fermacell screed panel, 30 mm SpeedUp heat panel, 10 mm Fermacell, 20 mm mineral wool SPT/G 22/20**, 28 mm chipboard, 100 / 200 mm suspended ﬂoor with 60 mm mineral ﬁbre, 30/ 50 mm battens, 10 mm Fermacell

Finished ﬂoor

20 mm Fermacell screed panel, 30 mm SpeedUp heat panel, 28 mm chipboard, 100 / 200 mm suspended ﬂoor with 60 mm mineral ﬁbre, 30/ 50 mm battens, suspended 10 mm Fermacell

Finished ﬂoor 25 mm Fermacell screed panel, 30 mm SpeedUp heat panel, 10 mm Fermacell, 20 mm ﬂoor rock GP (mineral ﬁbre)**, 30 mm honeycomb/gravel ﬁlling, tongue and groove joints, suspended ﬂoor with 100 mm mineral ﬁbre, 50 mm resilient bar, 10 mm Fermacell

Finished ﬂoor

25 mm Fermacell screed panel, 30 mm SpeedUp heat panel, 10 mm Fermacell, 20 mm ﬂoor rock GP (mineral ﬁbre)**, 30 mm honeycomb/gravel ﬁlling, tongue and groove joints, suspended ﬂoor

Finished ﬂoor

25 mm Fermacell screed panel, 30 mm SpeedUp heat panel, 10 mm Fermacell, 20 mm ﬂoor rock GP (mineral ﬁbre)**, tongue and Groove joints, suspended ﬂoor

** Note : When laying the mineral wool do not walk on it since it will destroy the sound absorbing nature of the material.

108 72 11 61 1. 34 47

78 72 9 63 0.86 27

115 65 20 45 1.51 98

115 94 37 57 1.4 98

85 94 23 71 1. 37 52.5

impact

level,

unﬁnished

ﬂoor

L’n , w, p

78 80 15 65 0.75 34

Sound

impact

improve-

ment

Measured

impact

sound

level, ﬂoor

L’n , w, p

R-value of insulation

(top of

unﬁnished

ﬂoor )

Weight

K/W] [kg/m2]

VGCTA302 © Danfoss 09/2009

Handbook SpeedUp™ Heating Systems

- Floor Construction

SpeedUp™ perimeter insulation

Tanking for wet screed

Sound impact insulation and wet screed

Active load and height of screed

The SpeedUp™ perimeter insulation consists of 8 mm PE-Foam and is 100 mm high. The double-sided adhesive strip allows it to be easily attached to

Both types of perimeter insulation conform to EN 1264. They can be pressed together 5 mm and

prevent thermal and sound bridges. the wall. The SpeedUp Eco™ perimeter insulation consists of waxed corrugated cardboard and is 140 mm high.

When installing wet screed the heat panels have to be covered with system foil. Instead of SpeedUp™ perimeter insulation the Basic perimeter insulation will have to be installed.

The constituent material of the heat panels is just for thermal insulation (EPS 035 DEO 240 kPa). If

Using the self -adhesive strip, ﬁx down the ﬂap

attached to the perimeter insulation to the sytem

foil. This now forms the tank for the screed. For

liquid screed overlap system foil and tape up.

This insulation should only be used in combina-

tion with wet screed. additional sound insulation is required, the 6 mm Danfoss sound impact insulation would achieve an improvement of up to 27 dB.

Both in the Basic and in the SpeedUp™ heating systems the thickness of the screed depends on

the use and load bearing requirements of the

ﬂoor.

Nominal thickness in mm for load capacity, SpeedUp™ heating systems

< 2 kN/m

< 3 kN/m

Point load up

to 2 kN/m

Point load up

to 3 kN/m

4 kN/m

Point load up

5 kN/m

to 4 kN/m

CT F4 with "Screed Additive Normal" 45 65* 70* 75*

CAF F4 40 50* 60* 65*

CT F5 with "Screed Additive Special" 40* 55* 60* 65*

CAF F5 30** 45* 50* 55*

* For insulation < 40 mm the screed depth can be reduced by 5 mm. ** For stone and ceramic ﬁnishes the nominal thickness of the screed is 40 mm, in accordance with EN 13813. However, many manufacturers oﬀer screed that fulﬁls these requirements with a minimum thickness of 35 mm.

Danfoss composite pipes

The grey Danfoss composite pipe is 100 % impervious to air, temperature resistant, and highly ﬂexible. It consists of an aluminium pipe which is covered inside and out with a Polyethylene layer. All layers are permanently bonded with each other through a layer of adhesive. Unlinked Polyethylene with its Raised Temperature Resistance (PE-RT) is used, in accordance with EN ISO 22391. The octen side chains of the molecular structure of the PE-RT (Polyethylene Raised Temperature resistance) give it a similar eﬀect to that of the linked PE. A minimum performance over a time of 50 years has to be proved for the Danfoss composite pipes.

VGCTA2302 © Danfoss 09/2009

1. Water carrying inner pipe of Polyethylene (PE-RT)

2. Bonding adhesive

3. Aluminium pipe

4. Protective outer Polyethylene pipe (PE-RT)

Handbook SpeedUp™ Heating Systems

Manifold

- Determine parts for a system

Danfoss lay-out pattern

As with the BasicRail heating system the pipes are laid in meander form. Edge zones EZ and comfort zones CZ are combined. The supply and return pipes take the heating water to the edge zone and are installed with a distance of up to 1 m. Via a header panel cross over zone CO, the change to the wider pipe distances is achieved and the cooler water is taken to the comfort zone.

It should be noted that dry screed panels must only be installed under maximum 50° C supply temperatures. It is important not to exceed the maximum surface temperature as recommended by the manufacturer of the ﬂoor ﬁnish.

VGCTA302 © Danfoss 09/2009

Handbook SpeedUp™ Heating Systems

- Determine parts for a system

Determine number of SpeedUp™ system parts

Edge and comfort zone (mixed)

System part Quantity / m

Heat panel edge zone EZ 0,30 Heat panel comfort zone CZ 1,2 6 Header panel EZ (1/5), CZ (4/5) 0,24 Blank panel BP 0,15 Supply and return panel EZ 0,05 Header panel cross-over CO = Number of heating circuits (minus number of header panel EZ) Composite pipe 5,00 Perimeter insulation 1,0 0 Support batten 1,2 0 Threshold support batten 2 per threshold and heating cicuit

Comfort zone (pipe distance 25 cm)

System part Quantity / m

Heat panel edge zone EZ Heat panel comfort zone CZ 1,4 6 Header panel CZ 0,24 Blank panel BP 0,25 Supply and return panel CZ 0,05 Composite pipe 4,00 Perimeter insulation 1,0 0 Support batten 1,2 0 Threshold support batten 2 per threshold and heating cicuit

Example: Calculation of SpeedUp™

Edge zone (pipe distance 12,5 cm)

System part Quantity / m

Heat panel edge zone EZ 1,4 6 Heat panel comfort zone CZ Header panel EZ 0,24 Blank panel BP 0,25 Supply and return panel EZ 0,05 Composite pipe 8,00 Perimeter insulation 1,0 0 Support batten 1,2 0 Threshold support batten 2 per threshold and heating cicuit

Calculation for 100 m

underﬂoor heating with comfort zone - and edge zone (Mix): EZ 100 m2 x 0.3 panels/m2 = 30 panels CZ 100 m2 x 1.26 panels/m2 = 126 panels H/EZ / H/CZ 100 m2 x 0.24 panels/m2 = 24 panels Unit /EZ: 5 panels Unit /CZ: 19 panels BP 100 m2 x 0.2 panels/m2 = 20 panels 6 combined heating circuits (with EZ und CZ): 6 individual pieces CO -> They are deducted from the unit H/EZ (With the SpeedUp Header Panels one panel consists of four individual pieces) 6 individual pieces correspond to 1 unit K/CO: 1.5 panels New unit H/EZ: 3.5 panels

Important!

All calculations are based on average experience per m2 and also included unheated areas

VGCTA2302 © Danfoss 09/2009

e.g. in front of the manifold. All values are based on calculation without waste.

Handbook SpeedUp™ Heating Systems

- Determine parts for a system

Determine number of SpeedUp Eco™ system parts

Edge and comfort zone (mixed)

System part Quantity / m

Heat panel edge zone EZ, C-C = 125 mm 0,30 Heat panel comfort zone CZ, C-C = 250 mm 1, 26 Header panel EZ (1/5), CZ (4/5) 0,96 Blank panel BP 0,15 Supply and return panel EZ 0,20 Header panel cross-over CO = Number of heating circuits (minus number of header panel EZ) 90° curve panel 0,40 Composite pipe 5,00 Perimeter insulation 1,0 0 Support batten 1,2 0 Threshold support batten 2 per threshold and heating cicuit

Comfort zone (pipe distance 250 mm)

System part Quantity / m

Heat panel edge zone EZ, C-C = 125 mm Heat panel comfort zone CZ, C-C = 250 mm 1,46 Header panel EZ (1/5), CZ (4/5) 0,96 Blank panel BP 0,25 Supply and return panel CZ 0,20 90° curve panel 0,20 Composite pipe 4,00 Perimeter insulation 1,0 0 Support batten 1,2 0 Threshold support batten 2 per threshold and heating cicuit

Example: Calculation of SpeedUp Eco™

Edge zone (pipe distance 125 mm)

System part Quantity / m

Heat panel edge zone EZ, C-C = 125 mm 1,4 6 Heat panel comfort zone CZ, C-C = 250 mm Header panel EZ (1/5), CZ (4/5) 0,96 Blank panel BP 0,25 Supply and return panel EZ 0,20 90° curve panel 0,10 Composite pipe 8,00 Perimeter insulation 1,0 0 Support batten 1,2 0 Threshold support batten 2 per threshold and heating cicuit

Calculation for 100 m2 underﬂoor heating with comfort- and edge zone: EZ: 100 m2 x 0.3 piece/m2 = 30 panels CZ 100 m2 x 1.26 piece/m2 = 126 panels H/EZ / H/CZ 100 m2 x 0.96 piece/m2 = 96 individual pieces: Unit H/EZ: 20 individual pieces Unit H/CZ: 76 individual pieces BP 100 m 100 m

x 0.15 panels/m2 = 15 panels

x 0.2 piece = 20 pieces 100 m2 x 0.2 piece = 20 pieces 6 combined heating circuits (with EZ and CZ): 6 individual pieces CO -> They are deducted from the unit H/EZ H/EZ New unit H/EZ: 14 individual pieces

Important!

All calculations are based on average experience

and also included unheated areas

per m

VGCTA302 © Danfoss 09/2009

e.g. in front of the manifold. All values are based on calculation without waste.

Handbook SpeedUp™ Heating Systems

- Installation

Installation

Check-list for installation of SpeedUp™ heating system

Prerequisite for installation is an even and load bearing substrate. Before installation the SpeedUp™ heating systems checklist should be consulted. The following illustrations show the chronological sequence of how to achieve an even substrate up

A. Interior ﬁnish

A1 The building is plastered and boarded, all

breaking work for recesses, e.g. manifold, have been done, open ﬂoors have been closed.

A2 The building has been sealed against

moisture and water in accordance with standards in eﬀect at the time.

A3 Supply and return from heat source to mani-

fold has been installed, manifold is correctly positioned.

A4 Fence oﬀ open areas and overhangs for

stairs to retain screed.

A5 Clearly mark position of stair base on the

sub-ﬂoor.

A6 Position for shower trays and baths without

side panels are ﬁxed with timber batten to the lower edge of SpeedUp and screwed down.

A7 Measuring base points on all ﬂoors.

A8 Changes in ﬂooring have been agreed by installer and been included in the ﬂoor plan.

A9 The ﬂoor has been fully prepared: the

substrate is dry and able to support a load and is ready for installation of the heating system. For solid ﬂoors with a possibility of residual moisture a moisture barrier should be laid.

A10 The load bearing substrate should be

prepared within the tolerance (maximum height difference of 3 mm per 1 m) as follows:

 •Even,roughconcreteoor/suspended 

ﬂoor.

 •Screedoninsulation.  •Compositescreed.  •Dryscreedwithapprovedsubstructure.  •Danfossdrylevellingcompoundupto50

mm with 10 mm gypsum ﬁbre board or equivalent, covered (pipe channels - in the additional insulation - with a width of more than 10 cm must be covered with a metal plate (min. 1 mm). If the pipe channels have a width of more than 15 cm a special load bearing plate (min. 18 mm) must be used.

 •Connectedlevellinginsulationasload 

bearing base , approved for dry installations and smoothed (minimum strength:

0.5 N / mm

to installing the load bearing panels. Depending on the unevenness of the ﬂoor and the existing built-up height diﬀerent variations are possible (see table; Levelling of substrate).

A11 Approved additional insulation (maximum

height and suitable insulation material see construction leaﬂets).

 •Installedonsite.  •Isdeliveredandinstalled.

A12 The installation of load bearing panels:

Strongboard for tiles or carpet, engineered timber ﬂoor, laminates: All dry and decorating work is completed. There is no more installation work requiring heavy equipment.

B. Building Site Conditions

B1 Water and electricty are connected.

B2 Storage facilties are assured.

B3 On -site disposal of building waste, e.g.

packing material, bricks, etc., is assured.

B4 During the installation no other work should be done in the room and all areas should be cleared and freely accessible.

B5 After installation, the heating surface should not be walked upon until the ﬁnished ﬂoor/load bearing panels are laid.

C. Technical Information

C1 The electrical supply 230 V / 50 Hz is installed in manifold cabinet.

C2 Room thermostats:

 •Wirelesscontrol.  •Hardwiredcontrol:

cabelling (5 core x 1,5 mm

) between room thermostat and manifold are installed.

 •Isolatingswitchforturningothe 

underﬂoor heating is installed.

VGCTA2302 © Danfoss 09/2009

Handbook SpeedUp™ Heating Systems

- Installation

Strongboard for tiles, check-list before and during installation

A. Substrate

A1 Perimeter insulation is installed all round and visible at least 5 cm.

A2 Support batten installed all round and ﬁxed down in door threshold.

A3 SpeedUp heat panels are optically well

installed, lie ﬁrmly and without give on the substrate.

A4 Header and ﬁtted blank panels (e.g. in

thresholds) as well as available and approved additional insulation are ﬁxed to the substrate.

A5 The Danfoss pipe layout is installed free of

sharp corners and ﬁxed down. Raised pipe curves are adjusted and lie ﬂush.

A6 The existing ﬂoor construction is conform

with Danfoss and the heat panels are installed in accordance with tolerance levels for evenness (maximum 3 mm per 1 m).

A7 Movement gap strips (maximum size of area

; ratio to sides < 1:2) have been agreed

60 m by installer and underpinned with support battens.

Note: Until the ﬁnished ﬂoor is laid, it is advisable that only qualiﬁed personnel walk on the heat panels.

B2 It is important to store material safely and

outside the area to be installed. Strongboard should be stored ﬂat and not leant against a wall (risk of deformation).

B3 During the installation no other work

should be done in the room and all areas should be cleared and freely accessible.

C. Notes

It is important continually to inspect the Strongboard installation. If a Strongboard seems to give, it is an indication of unevenness of the base which needs to be checked: Determine the give by placing a straight edge on the installed board, put on load and measure the drop with a measuring wedge.

C1 Advice for maximum unevenness up to 3

mm (on 1 m): Strongboard slightly warped and pipe curves are slightly proud, install tile lightly:

 •ifthetileonlylightlypushesdownthe 

Strongboard no action is necessary

 •ifthetileistoolight,applyactionC2.

C2 For unevenness of below 5 mm: The installer will decide. However, in this case the Strongboard will have to be fully ﬁxed down with MAPEI ECO-FIX onto the SpeedUp.

Installation time

B. Building Site Conditions

B1 It is advisable to lay load bearing plates (e.g.

15 mm OSB or 50 mm XPS) in order to avoid damage from pedestrian traﬃc.

Installation time for SpeedUp™ heating systems*

Article/ Unit Min. per unit Unit

Manifold without cabinet 55.00 piece

Manifold with cabinet 75.00 piece

Additional insulation without perimeter insulation - per layer 2.50 m

C-C = 125/250 mm installation - SpeedUp™ 10.00 m

C-C = 125 mm installation - SpeedUp™ 12 .0 0 m

C-C = 250 mm installation - SpeedUp™ 8.00 m

C-C = 125/250 mm installation - SpeedUp Eco™ 14. 00 m

C-C = 125 mm installation - SpeedUp Eco™ 16.00 m

C-C = 250 mm installation - SpeedUp Eco™ 12 .0 0 m

Strongboard for tiles 10.00 m

Strongboard for carpet 15.00 m

* Date 06/2004 - Values based on many years of practical experience.

VGCTA302 © Danfoss 09/2009

Handbook SpeedUp™ Heating Systems

- Output tables

Output table, Danfoss SpeedUp™ heating system

Diﬀerential temperature (δ K) 5. Heat output based on EN 1264.

Strongboard

5 mm

EZ 12.5 cm

water temperature

Mean central heating

Room temperature

tiles on Strongboard

Surface temperature

°C °C W/m °C W/m °C W/m  °C W/m °C

30 15 100 .6 24.0 75.5 22.0 56.2 20.3 44.4 19. 3

30 18 80.1 25.4 6 0.1 23.7 44.7 22.3 35.4 21.5

30 20 66.3 26.2 49.7 24.8 3 7. 0 23.6 29.3 22.9

30 22 52.4 2 7. 0 39. 3 25.8 29.2 24.9 23 .1 24.4

30 24 38.2 2 7. 7 28.6 26.9 21. 3 26.2 16 .8 25.8

35 15 13 4.7 26.8 101.1 24 .1 75.2 21.9 59.5 20.6

35 18 114 . 3 28.2 85.7 25.8 63.8 24.0 50.5 22.8

35 20 100. 6 29.0 75.5 2 7. 0 56.2 25.3 44.4 24. 3

35 22 86.9 29.9 65.2 2 8.1 48.5 26.7 38.4 25.8

35 24 73.2 30.8 54.9 29. 2 40.9 28.0 32.3 2 7. 2

40 15 168 .7 29. 5 126 .6 26 .1 94.2 23.5 74 .5 21. 9

40 18 14 8. 3 30.9 111. 3 2 7. 9 82.8 25.6 65.5 24 .1

40 20 13 4. 7 31.8 101.1 2 9.1 75.2 26.9 59.5 25.6

40 22 121 .1 32.7 90.9 30.2 6 7. 6 28.3 53.5 2 7.1

40 24 1 07. 5 33.6 80.6 31. 4 60.0 29.7 4 7.4 28.6

45 15 202.7 32.1 152 .1 28.2 113 .1 25 .1 89. 5 23 .1

45 18 182 .3 33.5 136. 8 30.0 101.8 27. 1 80.5 25.4

45 20 168 .7 34.5 126 .6 31.1 94.2 28.5 74 .5 26.9

45 22 15 5.1 35.4 116 . 4 32.3 86.6 29.9 68.5 28.4

45 24 141. 5 36.3 106 .2 33.5 79.0 31. 3 62.5 29.9

50 15 236.6 34.7 17 7.5 30.2 132.1 26.6 104. 5 24.4

50 18 216. 2 3 6.1 162. 2 32.0 120. 7 28.7 95.5 26.6

50 20 202.7 3 7.1 152 .1 33.2 113 .1 30 .1 89.5 28 .1

50 22 18 9.1 38 .1 141.9 34.4 10 5.6 31.5 83.5 29.6

50 24 17 5. 5 39.0 131.7 35.6 98.0 32.8 7 7. 5 31.1

55 15 270.5 37. 2 202.9 32.1 151.0 28 .1 119 .4 25.6

55 18 250.2 38.7 187. 7 33.9 139. 6 30.2 11 0 . 5 2 7.8

55 20 236.6 39.7 1 77. 5 35. 2 132 .1 31. 6 104. 5 29.4

55 22 223.0 40.7 16 7. 3 36.4 124 .5 33.0 98.5 30.9

55 24 209. 5 41. 6 15 7.1 37. 6 116 . 9 34.4 92.5 32. 4

5 mm

CZ 25 cm

tiles on Strongboard

Surface temperature

10 mm

EZ 12.5 cm

carpet on Strongboard

Surface temperature

CZ 25 cm

carpet on Strongboard

10 mm

Surface temperature

Maximum ﬂoor surface temperature in accordance with EN 1264:

Edge Zone 1.00 m . . . . . . . . . 35° C

Comfort Zone. . . . . . . . . . . . 29° C

Bathrooms. . . . . . . . . . . . . . 33° C

VGCTA2302 © Danfoss 09/2009

Handbook SpeedUp™ Heating Systems

- Output tables

Output table, Danfoss SpeedUp™ heating system

Diﬀerential temperature (δ K) 5.

Heat output based on EN 1264.

Cork panels 2 mm for sound insulation included in output ﬁgures.

Engineered timber & laminate

timber

14 mm

EZ 12.5 cm

water temperature

Mean central heating

Room temperature

Surface temperature

timber

14 mm

CZ 25 cm

Surface temperature

°C °C W/m °C W/m °C W/m °C W/m °C

30 15 50.5 19. 8 40.3 18. 9 63.5 21.0 49.9 19. 8

30 18 40.2 21.9 32.0 21. 2 50.5 22.8 39.7 21.9

30 20 33.3 23.3 26. 5 22.7 41. 8 24 .1 32.9 23.3

30 22 26.3 24.7 21. 0 24.2 33.0 25.3 26.0 24.6

30 24 19. 2 26.0 15 .3 25.6 24 .1 26.5 18 .9 26.0

35 15 67. 6 21. 3 53.9 2 0.1 85.0 22.8 66.8 21.2

35 18 5 7. 4 23.4 45.7 22.4 7 2.1 24.7 56.7 23.4

35 20 50.5 24.8 40.3 23.9 63.5 26.0 49.9 24.8

35 22 43.6 26.2 34.8 25.4 54.8 2 7. 2 4 3.1 26.2

35 24 36.7 27. 6 29.3 26.9 4 6.1 28.5 36.3 2 7.6

40 15 84.7 22.7 6 7. 5 21. 3 10 6.4 24.5 83.7 22.7

40 18 74. 5 24.9 59.4 23.6 93.5 26.5 73.6 24.8

40 20 6 7. 6 26.3 53.9 2 5.1 85.0 27. 8 66.8 26.2

40 22 60.8 2 7. 7 48.5 26.7 76.4 29.0 60 .1 27. 7

40 24 54.0 29.1 43.0 28.2 67. 8 30.3 53. 3 29.1

45 15 101. 8 2 4.1 81.1 22.4 127. 8 26.2 100. 6 24.0

45 18 91. 5 26.3 73.0 24.8 115 . 0 28.2 90.5 26. 2

45 20 84.7 2 7.7 67. 5 26.3 106 .4 29.5 83.7 27. 7

45 22 7 7.9 29.2 6 2.1 2 7. 8 9 7.8 30.8 7 7.0 2 9.1

45 24 7 1.1 30.6 56.6 29.4 89.2 32 .1 70.2 30.5

50 15 11 8 . 8 25.5 94.7 23.6 149. 2 27.9 117. 4 25.4

50 18 10 8.6 2 7.7 86.5 25.9 136 .4 29.9 107. 3 2 7.6

50 20 101. 8 29.1 81.1 2 7. 4 12 7. 8 31. 2 10 0.6 29.0

50 22 94.9 30.6 75.7 29.0 119 . 2 32.6 93.8 30.5

50 24 88 .1 32.0 70.2 30.5 110 .7 33.9 8 7.1 31.9

55 15 135 .8 26.9 10 8.3 24.7 170. 6 29.6 134. 2 26.8

55 18 125 .6 2 9.1 100 .1 27. 0 15 7.7 31. 6 124.1 29.0

55 20 118 . 8 30.5 94.7 28.6 14 9.2 32.9 117. 4 30.4

55 22 112 . 0 32.0 89.3 3 0.1 140 .6 34.3 11 0 .7 31.9

55 24 105 .2 33.4 83.8 31. 7 132 .1 35.6 103.9 33.3

8 mm

EZ 12.5 cm

CZ 25 cm

Surface temperature

laminate with Strongboard

8 mm

Surface temperature

Maximum ﬂoor surface temperature in accordance with EN 1264:

Edge Zone 1.00 m . . . . . . . . . 35° C

Comfort Zone. . . . . . . . . . . . 29° C

Bathrooms. . . . . . . . . . . . . . 33° C

VGCTA302 © Danfoss 09/2009

Handbook SpeedUp™ Heating Systems

- Output tables

Output table, Danfoss SpeedUp™ heating system

Thermal resistance of ﬁnished ﬂoor surface: Rλ,B m2 K/W 0,00 (e.g. tiles)

Diﬀerential temperature (δ K) 5. Heat output based on EN 1264.

Fermacell

20 mm

Fermacell

EZ 12.5 cm

water temperature

Mean central heating

Room temperature

Surface temperature

°C °C W/m °C W/m °C W/m °C W/m °C

30 15 74 .6 21.9 5 7.7 20.5 6 7. 5 21. 3 52.6 20.0

30 18 59.4 23.6 45.9 22.4 53.7 23 .1 41. 9 22 .1

30 20 4 9.1 24.7 38.0 23.7 44.4 24.3 34.6 23.4

30 22 38.8 25.8 30.0 25.0 35 .1 25.5 2 7. 4 24. 8

30 24 28.3 26.9 21.9 26.3 25.6 26.6 19. 9 26 .1

35 15 99.9 24.0 7 7. 2 2 2.1 90.3 23.2 70.4 21.5

35 18 84.7 25.7 65.5 24 .1 76 .6 2 5.1 59.7 23.6

35 20 74. 6 26.9 57. 7 25.5 6 7.5 26.3 52.6 25.0

35 22 64.4 28.0 49.8 26.8 58.3 2 7. 5 45.4 26.4

35 24 54.3 29.2 41.9 28 .1 49 .1 28.7 38.3 27. 8

40 15 12 5.1 26.0 96.7 23.7 113 .1 2 5.1 88.2 23.0

40 18 110 . 0 2 7. 8 85.0 25.8 99.4 2 7.0 7 7. 5 25 .1

40 20 99.9 29.0 7 7. 2 2 7.1 90.3 28.2 70.4 26.5

40 22 89.8 30.2 69.4 28.5 81. 2 29.4 63.3 2 7.9

40 24 79.7 31.3 61. 6 29. 8 72.0 30.7 56.2 29.3

45 15 150 .3 28.0 116 .1 25.3 13 5.9 26.9 106. 0 24.5

45 18 135 .2 29.8 104. 5 2 7. 4 122 .2 28.8 95.3 26.6

45 20 12 5.1 31.0 96.7 28.7 113 .1 30 .1 88.2 28.0

45 22 11 5. 0 32.2 88.9 30 .1 10 4.0 31.3 81 .1 29.4

45 24 10 4.9 33.4 81.1 31. 4 94.9 32.6 74 .0 30.8

50 15 17 5. 4 30.0 135 .6 26.9 15 8. 6 28.7 123 .7 25.9

50 18 16 0.3 31. 8 12 3. 9 28.9 145.0 30.6 113. 0 28 .1

50 20 150 .3 33.0 11 6. 1 30.3 135.9 31.9 106 .0 29. 5

50 22 14 0. 2 34.2 108. 4 31.7 12 6. 8 33.2 98.9 30.9

50 24 130 .1 35.4 10 0.6 33.0 117. 7 34.4 91.8 32.3

55 15 200.5 31.9 155. 0 28.4 181. 4 30.5 141.4 27. 3

55 18 18 5.5 33.8 143. 3 30.5 16 7.7 32 .4 130 .8 29.5

55 20 175 .4 35.0 135 .6 31.9 15 8.6 33.7 123 .7 30.9

55 22 165 .3 36.2 127. 8 33.2 14 9.5 35.0 116 . 6 32.3

55 24 155 .3 3 7. 4 120 .0 34.6 14 0.4 36.3 109. 5 33.8

20 mm

CZ 25 cm

Fermacell

Surface temperature

25 mm

Fermacell

EZ 1.,5 cm

CZ 25 cm

Fermacell

Surface temperature

25 mm

Surface temperature

Maximum ﬂoor surface temperature in accordance with EN 1264:

Edge Zone 1.00 m . . . . . . . . . 35° C

Comfort Zone. . . . . . . . . . . . 29° C

Bathrooms. . . . . . . . . . . . . . 33° C

VGCTA2302 © Danfoss 09/2009

Handbook SpeedUp™ Heating Systems

- Output tables

Output table, Danfoss SpeedUp™ heating system

Thermal resistance of ﬁnished ﬂoor surface: Rλ,B m2 K/W 0,05 (e.g. tiles).

Diﬀerential temperature (δ K) 5. Heat output based on EN 1264.

Fermacell

20 mm

Fermacell

EZ 12.5 cm

water temperature

Mean central heating

Room temperature

Surface temperature

°C °C W/m °C W/m °C W/m °C W/m °C

30 15 57. 7 20.5 46.5 19. 5 53.2 2 0.1 43 .1 19. 2

30 18 45.9 22.4 3 7. 0 21. 6 42.3 22 .1 34.3 21.4

30 20 38.0 23.7 30.6 2 3.1 35.0 23.5 28.4 22.9

30 22 30.0 25.0 24.2 24.5 27. 7 24.8 22.4 24. 3

30 24 21.9 26. 3 17. 6 25.9 20.2 2 6.1 16. 3 25.7

35 15 7 7. 2 22 .1 62.3 20.8 71. 2 21.6 5 7.7 20.5

35 18 65.5 24 .1 52. 8 23.0 60.4 23.7 48.9 22.7

35 20 5 7.7 25.5 46.5 24 .5 53.2 2 5.1 43 .1 24.2

35 22 49. 8 26.8 40.2 25.9 46.0 26.4 3 7. 2 25.7

35 24 41. 9 28 .1 33.8 2 7.4 38.7 2 7. 8 31. 3 2 7.1

40 15 96.7 23.7 78.0 22.2 89.2 2 3.1 72.3 21.7

40 18 85.0 25.8 68.6 24.4 78.4 25.2 63.5 24.0

40 20 7 7. 2 2 7.1 62.3 25.8 71. 2 26.6 57. 7 25.5

40 22 69.4 28.5 56.0 2 7.3 64.0 28.0 51.9 2 7.0

40 24 61 .6 29.8 49.7 28.8 56.8 29.4 46.0 28.4

45 15 11 6 .1 25.3 93.7 23.5 107. 2 24. 6 86.8 22.9

45 18 104 .5 27. 4 84.3 25.7 96.4 26.7 78 .1 25.2

45 20 96.7 28.7 78.0 2 7. 2 89.2 2 8.1 72.3 26.7

45 22 88.9 3 0.1 71. 7 28.6 82.0 29.5 66.4 28.2

45 24 8 1.1 31. 4 65.4 30 .1 74. 8 30.9 60.6 29.7

50 15 13 5.6 26.9 109.4 24.8 125 .1 26.0 101.3 24 .1

50 18 12 3.9 28.9 100.0 27. 0 11 4. 3 28.2 92.6 26.4

50 20 116 .1 30.3 93.7 28.5 107. 2 29.6 86.8 2 7.9

50 22 10 8.4 31.7 8 7.4 30.0 100.0 31. 0 81. 0 29.4

50 24 10 0.6 33.0 81.1 31. 4 92.8 32. 4 75.2 30.9

55 15 155 .0 28.4 12 5. 0 26.0 143 .0 27. 5 115 . 8 25.3

55 18 14 3.3 30.5 115. 6 28.3 13 2. 3 29.6 10 7.1 2 7.6

55 20 13 5. 6 31.9 109.4 29.8 12 5.1 31. 0 101.3 29.1

55 22 12 7.8 33.2 103 .1 31.2 117. 9 32 .5 95.5 30.6

55 24 12 0. 0 34.6 96.8 32.7 110 . 7 33.9 89.7 32.2

20 mm

CZ 25 cm

Fermacell

Surface temperature

25 mm

Fermacell

EZ 12.5 cm

CZ 25 cm

Fermacell

Surface temperature

25 mm

Surface temperature

Maximum ﬂoor surface temperature in accordance with EN 1264:

Edge Zone 1.00 m . . . . . . . . . 35° C

Comfort Zone. . . . . . . . . . . . 29° C

Bathrooms. . . . . . . . . . . . . . 33° C

Handbook SpeedUp™ Heating Systems

- Output tables

Output table, Danfoss SpeedUp™ heating system

Thermal resistance of ﬁnished ﬂoor surface:

λ,B m

K/W 0.10

Diﬀerential temperature (δ K) 5. Heat output based on EN 1264.

Fermacell

20 mm

Fermacell

EZ 12.5 cm

water temperature

Mean central heating

Room temperature

Surface temperature

°C °C W/m °C W/m °C W/m °C W/m °C

30 15 47. 0 19. 5 38.9 18 .8 44.0 19. 3 36.6 18. 6

30 18 3 7. 4 21.7 31.0 2 1.1 35.0 21. 5 2 9.1 20.9

30 20 30.9 2 3.1 25.6 22.6 29.0 22.9 2 4.1 22.5

30 22 24.4 24. 5 20.3 2 4.1 22.9 24.4 19. 0 24.0

30 24 17. 8 25.9 14 .8 25.6 16 .7 25.8 13 .9 25.5

35 15 62.9 20.9 52 .1 20.0 58.9 20.6 48.9 19 .7

35 18 53.3 2 3.1 44.2 22.3 50.0 22.8 41. 5 22.0

35 20 4 7.0 24. 5 38.9 23.8 44.0 24.3 36.6 23.6

35 22 40.6 26.0 33.6 25.3 38.0 25.7 31. 6 25.2

35 24 34.2 2 7. 4 28.3 26.9 32.0 2 7.2 26.6 26.7

40 15 78.7 22.2 65.3 21 .1 73.8 21. 8 61. 3 20.8

40 18 69.2 24.4 5 7. 4 23.4 64.8 24 .1 53.9 23 .1

40 20 62.9 25.9 52 .1 25.0 58.9 25.6 48.9 24.7

40 22 56.5 2 7. 4 46.9 26.5 52.9 2 7. 0 44.0 26.3

40 24 5 0.1 28.8 41. 6 2 8.1 47. 0 28.5 39.0 2 7. 8

45 15 94.6 23.6 78.4 22.2 88.6 2 3.1 73.6 21.8

45 18 8 5.1 25.8 70.5 24.6 79.7 25.3 66.2 24. 2

45 20 78.7 27. 2 65.3 26 .1 73.8 26.8 61. 3 25.8

45 22 72.4 28.7 60.0 27. 7 6 7. 8 28.3 56.4 2 7. 3

45 24 66.0 30.2 54.8 29.2 61.9 29.8 51.4 28.9

50 15 11 0 .4 24.8 91. 5 23.3 103.4 24.3 86.0 22.8

50 18 100 .9 27.1 83.7 25.7 94.5 26.5 78.6 25.2

50 20 94.6 28.6 78.4 27. 2 88.6 2 8.1 73.6 26.8

50 22 88.2 30.0 73.2 28.8 82.7 29.6 68.7 28.4

50 24 81.9 31. 5 67. 9 30.3 76. 7 31 .1 63.8 30.0

55 15 126 . 2 2 6.1 104.7 24.4 118 . 2 25.5 98.3 23.9

55 18 11 6. 7 28.4 96.8 26.7 10 9.4 27. 8 90.9 26.2

55 20 110 . 4 29.8 91. 5 28.3 103.4 29.3 86.0 2 7.8

55 22 10 4.1 31. 3 86.3 29.9 97. 5 30.8 81.0 29.4

55 24 9 7.7 32. 8 81.0 31.4 91.6 32.3 76 .1 31. 0

20 mm

CZ 25 cm

Fermacell

Surface temperature

25 mm

Fermacell

EZ 12.5 cm

CZ 25 cm

Fermacell

Surface temperature

25 mm

Surface temperature

Maximum ﬂoor surface temperature in accordance with EN 1264:

Edge Zone 1.00 m . . . . . . . . . 35° C

Comfort Zone. . . . . . . . . . . . 29° C

Bathrooms. . . . . . . . . . . . . . 33° C

Handbook SpeedUp™ Heating Systems

- Output tables

Output table, Danfoss SpeedUp™ heating system

Thermal resistance of ﬁnished ﬂoor surface:

λ,B m

K/W 0.15

Diﬀerential temperature (δ K) 5. Heat output based on EN 1264.

Fermacell

20 mm

Fermacell

EZ 12.5 cm

water temperature

Mean central heating

Room temperature

Surface temperature

°C °C W/m °C W/m °C W/m °C W/m °C

30 15 39.7 18. 9 33.4 18. 3 37. 6 18 .7 31.7 18 .2

30 18 31. 6 21.2 26.6 20.7 29.9 21. 0 25.2 20.6

30 20 2 6.1 22.7 22.0 22.3 24.8 22.5 20.8 22.2

30 22 20.6 24 .1 17. 4 23.8 19.6 24.0 16. 5 23.7

30 24 15. 0 25.6 12 .7 25.4 14 .3 25.5 12 .0 25.3

35 15 5 3.1 2 0.1 44.8 19. 3 50.3 19 .8 42.4 19.1

35 18 4 5.1 22.4 38.0 21. 7 0.0 18 .0 35.9 21.5

35 20 39.7 23.9 33.4 23.3 3 7. 6 23.7 31.7 23.2

35 22 34.3 25.4 28.9 24.9 32.5 25.2 27. 3 24.8

35 24 28.9 26.9 24. 3 26.5 27. 3 26.8 23.0 26.4

40 15 66.5 21. 2 5 6.1 20.3 63.0 20.9 53 .1 20 .1

40 18 58.5 23.5 49. 3 22.7 0.0 18. 0 46.7 22.5

40 20 53 .1 2 5.1 44.8 24.3 50.3 24. 8 42 .4 2 4.1

40 22 4 7.7 26.6 40.2 25.9 45.2 26.4 38 .1 25.7

40 24 42.4 28 .1 35.7 2 7.5 4 0.1 27. 9 33.8 2 7. 4

45 15 79.9 22.3 6 7. 3 21. 3 75.7 22.0 63.8 21.0

45 18 7 1.9 24.7 60.6 23.7 0.0 18. 0 5 7. 3 23.4

45 20 66.5 26.2 5 6.1 25.3 63.0 25.9 53 .1 25 .1

45 22 61. 2 2 7. 8 51. 5 26.9 58.0 2 7. 5 48.8 26.7

45 24 55.8 29.3 47. 0 28.5 52.9 29.0 44.5 28.3

50 15 93.3 23.4 78.6 22.2 88.4 23.0 74 .4 21.9

50 18 85.3 25.8 71.9 24.7 0.0 18 .0 68.0 24. 3

50 20 79.9 2 7. 3 67. 3 26.3 75.7 27. 0 63.8 26.0

50 22 74 .6 28.9 62.8 2 7.9 70.7 28.6 59.5 2 7. 6

50 24 69.2 30.4 58.3 29. 5 65.6 3 0.1 55. 2 29.2

55 15 106 .7 24. 5 89.9 23.2 101.1 24.1 85 .1 22.8

55 18 98.6 26.9 83 .1 25.6 0.0 18. 0 78.7 25.2

55 20 93. 3 28.4 78.6 27. 2 88.4 28.0 74. 4 26.9

55 22 8 7.9 30.0 74 .1 28.9 83.3 29.6 70.2 28.5

55 24 82.6 31.6 69.6 30.5 78.3 31. 2 65.9 30.2

20 mm

CZ 25 cm

Fermacell

Surface temperature

25 mm

Fermacell

EZ 12.5 cm

CZ 25 cm

Fermacell

Surface temperature

25 mm

Surface temperature

Maximum ﬂoor surface temperature in accordance with EN 1264:

Edge Zone 1.00 m . . . . . . . . . 35° C

Comfort Zone. . . . . . . . . . . . 29° C

Bathrooms. . . . . . . . . . . . . . 33° C

Handbook SpeedUp™ Heating Systems

- Output tables

Output table, Danfoss SpeedUp™ heating system

Thermal resistance of ﬁnished ﬂoor surface:

λ,B m

K/W 0.00 (e.g. tiles)

Diﬀerential temperature (δ K) 5. Heat output based on EN 1264.

Cement - & liquid screed

45 mm

EZ 12.5 cm

water temperature

Mean central heating

Room temperature

cement screed

Surface temperature

45 mm

CZ 25 cm

cement screed

Surface temperature

°C °C W/m °C W/m °C W/m °C W/m °C

30 15 96.6 23.7 74. 6 21.9 11 0 .7 24.9 85 .1 22.8

30 18 76.9 2 5.1 59.4 23.6 8 8.1 26.0 6 7. 8 24. 3

30 20 63.6 26.0 49 .1 24.7 72.9 26.8 5 6.1 25.3

30 22 50.3 26.8 38.8 25.8 5 7. 6 2 7.4 44.3 26.3

30 24 36.6 2 7. 6 28.3 26.9 42.0 28 .1 32.3 2 7. 2

35 15 12 9.3 26.4 99.9 24.0 148 .2 27. 9 11 4 .0 25 .1

35 18 10 9.7 27. 8 84.7 25.7 125 .7 29 .1 96.7 26.7

35 20 96.6 28.7 74. 6 26.9 110 .7 29.9 8 5.1 2 7. 8

35 22 83.4 29.6 64.4 28.0 95.6 30.6 73.6 28.8

35 24 70.3 30.5 54.3 29. 2 80.5 31.4 61. 9 29.8

40 15 162.0 28.9 125.1 26.0 18 5.6 30.8 142 .8 27. 4

40 18 14 2.4 30.4 110. 0 27. 8 16 3.2 32.0 125. 5 29.1

40 20 129 .3 31. 4 99.9 29.0 148. 2 32.9 114 . 0 30 .1

40 22 116 . 2 32. 3 89. 8 30.2 133 .2 33.7 102. 5 31. 2

40 24 10 3.1 33.3 79.7 31. 3 118 . 2 34.5 90.9 32. 3

45 15 19 4. 5 31. 5 150. 3 28.0 223.0 33.7 171. 5 29.7

45 18 17 5. 0 33.0 13 5.2 29.8 200.6 34.9 154. 3 31.3

45 20 162 .0 33.9 125.1 31.0 185 .6 35.8 142. 8 32.4

45 22 14 8.9 34.9 115. 0 32.2 170 .7 36.6 13 1.3 33.5

45 24 135 .9 35.9 10 4.9 33.4 155. 7 37. 5 11 9. 8 34.6

50 15 22 7.1 34.0 175. 4 30.0 260.3 36.5 200.2 31.9

50 18 2 07. 6 35.5 16 0.3 31.8 2 3 7.9 37. 8 18 3.0 33.6

50 20 194 .5 36.5 150 .3 33.0 223.0 38.7 17 1.5 34.7

50 22 181. 5 37. 5 140 .2 34.2 208.0 39.5 160. 0 35.8

50 24 168. 5 38.5 130.1 35.4 193.1 40.4 14 8. 5 36.9

55 15 259.7 36.4 200.5 31.9 2 97. 6 39.2 228.9 3 4.1

55 18 24 0.1 38.0 185. 5 33. 8 275.2 40.6 2 11. 7 35. 8

55 20 2 27. 1 39.0 175 .4 35.0 260.3 41 .5 200.2 36.9

55 22 214.1 40.0 165.3 36.2 245.4 42 .3 18 8.7 38.0

55 24 201 .1 41.0 155 .3 3 7.4 230.4 43.2 17 7. 2 39 .1

35 mm

EZ 12.5 cm

liquid screed

CZ 25 cm

liquid screed

Surface temperature

35 mm

Surface temperature

Maximum ﬂoor surface temperature in accordance with EN 1264:

Edge Zone 1.00 m . . . . . . . . . 35° C

Comfort Zone. . . . . . . . . . . . 29° C

Bathrooms. . . . . . . . . . . . . . 33° C

Handbook SpeedUp™ Heating Systems

- Output tables

Output table, Danfoss SpeedUp™ heating system

Thermal resistance of ﬁnished ﬂoor surface:

λ,B m

K/W 0,05 (e.g. tiles)

Diﬀerential temperature (δ K) 5. Heat output based on EN 1264.

Cement- & liquid screed

45 mm

EZ 12.5 cm

water temperature

Mean central heating

Room temperature

cement screed

Surface temperature

45 mm

CZ 25 cm

cement screed

Surface temperature

°C °C W/m °C W/m °C W/m °C W/m °C

30 15 69. 8 21.5 56.8 20.4 76. 8 2 2.1 62.6 20.9

30 18 55.6 23.3 45.2 22.4 61.1 23.8 49.8 22.8

30 20 46.0 24.4 37. 4 23.7 50.6 24.8 41. 2 24.0

30 22 36.3 25.6 29.5 25.0 40.0 25.9 32.6 25.2

30 24 26. 5 26.7 21. 5 26.2 2 9.1 26.9 23.7 26.4

35 15 93.5 23.5 76 .0 22.0 10 2.9 24.2 83.8 22.7

35 18 79.3 25.3 64.5 24.0 8 7. 3 25.9 7 1.1 24.6

35 20 69.8 26.5 56.8 25.4 76 .8 2 7.1 62.6 25.9

35 22 60.3 2 7.7 49.0 26.7 66.4 28.2 54.0 2 7.1

35 24 50.8 28.9 41. 3 28.0 55.9 29.3 45.5 28.4

40 15 117.1 25.4 95.2 23.6 12 8. 8 26. 3 104.9 24.4

40 18 10 3.0 27. 2 83.7 25.7 113 . 2 2 8.1 92.2 26.4

40 20 93.5 28.5 76.0 2 7. 0 102. 9 29.2 83.8 2 7.7

40 22 8 4.1 29.7 68.3 28.4 92.5 30.4 75. 3 29.0

40 24 74 .6 30.9 60.6 29.7 82.0 31. 5 66.8 30.2

45 15 140 .7 27. 3 114 . 3 25.2 15 4. 7 28.4 126 .0 26 .1

45 18 126 . 5 29.1 102. 8 2 7. 2 139 .2 30.2 113. 3 2 8.1

45 20 11 7.1 30.4 95.2 28.6 12 8. 8 31.3 104 .9 29.4

45 22 1 07. 7 31.6 8 7. 5 30.0 118 .4 32.5 96.4 30.7

45 24 98.2 32.9 79.8 31. 3 108 .1 33.7 88.0 32.0

50 15 164 .2 29.1 133 .5 26.7 180. 6 30.4 147. 1 27. 8

50 18 15 0.1 31. 0 12 2. 0 28.8 165.1 32.2 13 4. 4 29. 8

50 20 14 0.7 32.3 114 . 3 30.2 15 4.7 33.4 126 .0 31.1

50 22 131 .2 33.5 106. 7 31. 5 14 4.4 34.6 117.6 32.4

50 24 121. 8 34.8 99.0 32.9 134 .0 35.7 109.1 33.7

55 15 1 87. 8 31.0 152.6 28.2 206.5 32 .4 168 .2 29.4

55 18 173 .6 32.9 141.1 30.3 191.0 34.2 15 5. 5 31.4

55 20 16 4.2 34 .1 13 3. 5 31.7 180. 6 35.4 1 47.1 32.8

55 22 15 4. 8 35.4 125 .8 33 .1 170. 3 36.6 13 8. 7 3 4.1

55 24 14 5.4 36.6 11 8. 2 34.5 159. 9 37. 8 130 .2 35.4

35 mm

EZ 12.5 cm

liquid screed

CZ 25 cm

liquid screed

Surface temperature

35 mm

Surface temperature

Maximum ﬂoor surface temperature in accordance with EN 1264:

Edge Zone 1.00 m . . . . . . . . . 35° C

Comfort Zone. . . . . . . . . . . . 29° C

Bathrooms. . . . . . . . . . . . . . 33° C

Handbook SpeedUp™ Heating Systems

- Output tables

Output table, Danfoss SpeedUp™ heating system

Thermal resistance of ﬁnished ﬂoor surface:

λ,B m

K/W 0,10

Diﬀerential temperature (δ K) 5. Heat output based on EN 1264.

Cement- & liquid screed

45 mm

EZ 12.5 cm

water temperature

Mean central heating

Room temperature

cement screed

Surface temperature

45 mm

CZ 25 cm

cement screed

Surface temperature

°C °C W/m °C W/m °C W/m °C W/m °C

30 15 54.8 20.2 45.8 19. 4 59. 0 20.6 49.5 19. 7

30 18 43.6 22.2 36.4 21.6 46.9 22.5 39.4 21.9

30 20 3 6.1 23.6 3 0.1 23.0 38.9 23.8 32.6 23.2

30 22 28.5 24.9 23.8 24.4 30.7 25 .1 25.7 24.6

30 24 20.8 26.2 1 7.4 25.8 22.4 26.3 18 .8 26.0

35 15 73.4 21.8 61. 3 20.8 79.0 22.3 66.3 21. 2

35 18 62.3 23.8 52.0 23.0 67. 0 24.3 56.2 23.3

35 20 54.8 25.2 45.8 24.4 59.0 25.6 49.5 24.7

35 22 47. 4 26.6 39.5 25.9 51.0 26.9 42 .8 26.2

35 24 39.9 27. 9 33.3 2 7. 3 42.9 28.2 36.0 27. 6

40 15 91. 9 23.3 76 .7 2 2.1 98.9 23.9 83.0 22.6

40 18 80.8 25.4 67. 5 24.3 87. 0 25.9 72.9 24.8

40 20 73.4 26.8 61. 3 25.8 79.0 27. 3 66.3 26.2

40 22 66.0 28.2 5 5.1 2 7. 2 7 1.0 28.6 59.6 2 7. 6

40 24 58.6 29.5 48.9 28.7 63.0 29.9 52.8 29.0

45 15 11 0. 4 24.8 92.2 23.4 11 8 . 8 25.5 99.7 24.0

45 18 99. 3 26.9 82.9 25.6 10 6.9 27. 6 89.7 2 6.1

45 20 91.9 28.3 76.7 2 7.1 98.9 28.9 83.0 27. 6

45 22 84.5 29.7 70.6 28.6 90.9 30.3 76. 3 29.0

45 24 7 7.1 31.1 64.4 30.0 83.0 31. 6 69.6 30.5

50 15 12 8. 9 26.3 107. 6 24.6 138 .7 2 7.1 116 . 4 25.3

50 18 117. 8 28.4 98.4 26.9 126. 8 29.2 10 6.3 27. 5

50 20 11 0 .4 29.8 92.2 28.4 118 .8 30.5 99.7 29.0

50 22 103. 0 31. 2 86.0 29.8 110 . 9 31. 9 93.0 30.4

50 24 95.6 32.6 79.8 31. 3 102.9 33.2 86.3 31.9

55 15 14 7.4 2 7. 8 123 .0 25.9 158. 6 28.7 133. 0 26.7

55 18 13 6. 3 29.9 113. 8 28 .1 14 6. 7 30.7 12 3. 0 28.9

55 20 12 8. 9 31.3 1 07. 6 29.6 13 8. 7 32.1 11 6. 4 30.3

55 22 12 1.5 32.7 101.4 31.1 130 .8 33.5 109.7 31. 8

55 24 114 .1 3 4.1 95.3 32.6 12 2. 8 34.8 103 .0 33. 2

35 mm

EZ 12.5 cm

liquid screed

CZ 25 cm

liquid screed

Surface temperature

35 mm

Surface temperature

Maximum ﬂoor surface temperature in accordance with EN 1264:

Edge Zone 1.00 m . . . . . . . . . 35° C

Comfort Zone. . . . . . . . . . . . 29° C

Bathrooms. . . . . . . . . . . . . . 33° C

Handbook SpeedUp™ Heating Systems

- Output tables

Output table, Danfoss SpeedUp™ heating system

Thermal resistance of ﬁnished ﬂoor surface:

λ,B m

K/W 0.15

Diﬀerential temperature (δ K) 5. Heat output based on EN 1264.

Cement- & liquid screed

45 mm

EZ 12.5 cm

water temperature

Mean central heating

Room temperature

cement screed

Surface temperature

45 mm

CZ 25 cm

cement screed

Surface temperature

°C °C W/m °C W/m °C W/m °C W/m °C

30 15 45.2 19 .4 38.5 18 .8 48.0 19. 6 41 .0 19. 0

30 18 35.9 21. 5 30.6 21.1 38.2 21. 8 32.6 21. 3

30 20 29.8 23.0 25.4 22.6 31. 6 23.2 2 7. 0 22.7

30 22 23.5 24. 4 20.0 2 4.1 25.0 24. 5 21.3 24.2

30 24 17.1 25.8 14. 6 25.6 18. 2 25.9 15 .6 25.7

35 15 60.5 20.7 51. 5 19. 9 64.3 21.0 54.9 20.2

35 18 51. 3 22.9 43.7 22.2 54.5 23.2 46.6 22.5

35 20 45.2 24. 4 38.5 23.8 48.0 24.6 41 .0 24.0

35 22 39.0 25.8 33.3 25.3 41. 5 26.0 35.4 25.5

35 24 32.9 2 7. 3 28.0 26.8 34.9 27. 5 29.8 27. 0

40 15 75.7 22.0 64.5 21.0 80.5 22.4 68.8 21.4

40 18 66.6 24.2 56.7 23.4 70. 8 24.6 60.5 23.7

40 20 60.5 25.7 51.5 24.9 64.3 26.0 54.9 25.2

40 22 54.4 2 7. 2 46.3 26.5 5 7. 8 2 7. 5 49.4 26.7

40 24 48.2 28.6 41.1 28.0 51. 3 28.9 43.8 28.2

45 15 91. 0 23.3 77. 5 2 2.1 96.7 23.7 82.6 22.6

45 18 81. 8 25.5 69.7 24.5 87. 0 25.9 74. 3 24.9

45 20 75.7 2 7. 0 64.5 26.0 80.5 2 7. 4 68.8 26.4

45 22 69.6 28.5 59.3 27. 6 74 .0 28.8 63.2 27. 9

45 24 63.5 30.0 54 .1 29.2 6 7. 5 30.3 57. 7 29.5

50 15 106 .2 24.5 90.5 23.2 112. 9 25.0 96.4 23.7

50 18 97. 1 26.8 82.7 25.6 103.1 2 7. 3 8 8.1 26.0

50 20 91. 0 28.3 7 7. 5 27. 1 96.7 28.7 82.6 27. 6

50 22 84.9 29.8 72.3 28.7 90.2 30.2 7 7.1 2 9.1

50 24 78.8 31.2 6 7.1 30.3 83.7 31 .7 71.5 30.6

55 15 12 1.4 25.7 103.5 24.3 129 .0 26.3 110 . 3 24.8

55 18 112 . 3 28.0 95.7 26.6 119. 3 28.6 102 .0 27. 2

55 20 106. 2 29.5 90.5 28.2 112 .9 30.0 96.4 28.7

55 22 10 0.1 31. 0 85.3 29.8 106. 4 31. 5 90.9 30.3

55 24 94.0 32.5 8 0.1 31. 4 99.9 33.0 85.4 31. 8

35 mm

EZ 12.5 cm

liquid screed

CZ 25 cm

liquid screed

Surface temperature

35 mm

Surface temperature

Maximum ﬂoor surface temperature in accordance with EN 1264:

Edge Zone 1.00 m . . . . . . . . . 35° C

Comfort Zone. . . . . . . . . . . . 29° C

Bathrooms. . . . . . . . . . . . . . 33° C

Handbook SpeedUp™ Heating Systems

Your Key to Optimum Floor Heating

Floor heating is much more than pipes! The optimum ﬂoor heating solution provides accurate temperature control, instant heat, comfort and energy eﬃciency. Danfoss will provide you with optimum ﬂoor heating solutions.

The Danfoss solutions rank among the best and the most advanced in the world; combining years of experience with development and technical know-how. We provide floor heating solutions which are both quickly and easily installed for you.

Our wide range of products and our technical expertise make Danfoss your one-stop provider, saving you both time and worries. And the more time you save on installation and servicing, the more time you have to optimise your business opportunities.

Danfoss SpeedUp Heating Systems Compendium

Specifications and Main Features

Frequently Asked Questions

User Manual