40MVC / 38MVC
40MVQ / 38MVQ
High---Wall D uct Free Split System
Sizes 009 to 024
Product Data
INDUSTRY LEADING
FEATURES / BENEFITS
AN INEXPENSIVE AND CREATIVE
SOLUTION TO DESIGN PROBLEMS.
The 38/40MVC(Q) series duct--free split systems are a matched
combination of an outdoor condensing unit and an indoor fan coil
unit connected only by refrigerant tubing and wires.
The fan coil is mounted on the wall, near the ceiling.This
selection of fan coils permits inexpensive and creative solutions to
design problems such as:
the environmentally sound refrigerant
The ideal compliment to your ducted system when it is impractical
or prohibitively expensive to use ductwork.
SAdd--ons to current space (an office or family room
addition)
SSpecial space requirements
SWhen changes in the load cannot be handled by the
existing system.
SWhen adding air conditioning to spaces that are heated
by hydronic or electric heat and have no ductwork.
SHistorical renovations or any application where
preserving the look of the original structure is essential.
These compact indoor fan coil units take up very little space in the
room and do not obstruct windows. The fan coils are attractively
styled to blend with most room decors.Advanced system
components incorporate innovative technology to provide reliable
cooling performance at low sound levels.
LOW SOUND LEVELS
When noise is a concern, the duct--free split systems are the answer.
The indoor units are whisper quiet. There are no compressors
indoors, either in the conditioned space or directly over it, and
there is none of the noise usually generated by air being forced
through ductwork.
When sound ordinances and proximity to neighbors demand quiet
operation, the 38MVC,MVQ unit is the right choice: The
advanced, horizontal airflow design distributes air more evenly
over the coil.
SECURE OPERATION
If security is an issue, outdoor and indoor units are connected only
by refrigerant piping and wiring to prevent intruders from crawling
through ductwork. In addition, since 38MVC,MVQ units can be
installed close to an outside wall, coils are protected from vandals
and severe weather.
FAST INSTALLATION
This compact duct--free split system is simple to install.A
mounting bracket is standard with the indoor units and only wire
and piping need to be run between indoor and outdoor units. These
units are fast and easy to install ensuring minimal disruption to
customers in the home or workplace. This makes the
38/40MVC, MVQ
38/40MVC,MVQ duct--free split systems the equipment of choice,
especially in retrofit situations.
SIMPLE SERVICING AND
MAINTENANCE
Removing the top panel on outdoor units provides immediate
access to the control compartment, providing a service technician
access to check unit operation. In addition, the draw--thru design of
the outdoor section means that dirt accumulates on the outside
surface of the coil. Coils can be cleaned quickly from the inside
using a pressure hose and detergent.
On all indoor units, service and maintenance expense is reduced
due to easy--to--use cleanable filters. In addition, these high wall
systemshaveextensiveself--diagnosticstoassistin
troubleshooting.
BUILT--IN RELIABILITY
Duct--free split system indoor and outdoor units are designed to
provide years of trouble--free operation.
The high wall indoor units include protection against freeze--up
and high evaporator temperatures on heat pumps.
The condensing units and heat pumps are also protected. There is
a three minute time delay before the compressor will start. The
compressor is also protected by the over--current protection. On
size 18k and 24k heat pumps, there is high temperature protection.
INDIVIDUAL ROOM COMFORT
Maximum comfort is provided because each space can be
controlled individually based on usage pattern. The air sweep
feature provided permits optimal room air mixing to eliminate hot
and cold spots for occupant comfort. In addition, year--round
comfort can be provided with heat pumps.
ECONOMICAL OPERATION
The duct--free split system design allows individual room heating
or cooling when required. There is no need to run large supply--air
fans or chilled water pumps to handle a few spaces with unique
load patterns. In addition, because air is moved only in the space
required, no energy is wasted moving air through ducts.
EASY--TO--USE CONTROLS
The high--wall units have microprocessor--based controls to
provided the ultimate in comfort and efficiency. The user friendly
wireless remote control provides the interface between user and the
unit.
ACCESSORIES
Customizing these duct--free split systems to your application is
easilyaccomplished.Low--ambienttemperaturecapability
(permitting cooling operation down to --20_F (--28.89_C)outdoor
ambient) is easily added on all units.
Adding a condensate pump accessory to the high wall fan coil
provides installation flexibility.
AGENCY LISTINGS
All systems are listed with ARI (Air Conditioning & Refrigeration
Institute), and ETL.
2
MODEL NUMBER NOMENCLATURE
INDOOR UNIT
40MVC3---01
Fan C oil U nit
Unit Type
MVC --- C o o l i n g O n l y
MVQ --- H e a t P u m p
018
Nominal Capacity
009 --- 3 / 4 To n
012 --- 1 To n
018 --- 1 --- 1 / 2 Ton
024 --- 2 To n s
---
Volt age
--- --- 3 0 V D C
1 --- 1 1 5 --- 1 --- 6 0
3 --- 208/230--- 1 --- 60
Air---Cooled Condenser
OUTDOOR UNIT
38MVC3---01
Unit Type
MVC --- C o o l i n g O n l y
MVQ --- H e a t P u m p
Use of the AHRI Certified
TM Mark indicates a
manufacturer’s
participation in the
program For verification
of certification for individual
products, go to
www.ahridirectory.org.
018
Nominal Capacity
009 --- 3 / 4 To n
012 --- 1 To n
018 --- 1 --- 1 / 2 Ton
024 --- 2 To n s
---
Volt age
1--- 1 1 5 --- 1 --- 6 0
3--- 208/230--- 1--- 60
38/40MVC, MVQ
3
STANDARD FEATURES AND ACCESSORIES
Ease Of Installation
Mounting BracketsS
Low Voltage ControlsS
Comfort Features
Microprocessor ControlsS
Wireless Remote ControlS
Automatic Air SweepS
Air Direction ControlS
Auto Restart FunctionS
Cold Blow Protection On Heat PumpsS
Turb o Mo d e On Size s 9K a n d 12 KS
Auto Changeover On Heat PumpsS
Energy Saving Features
Sleep ModeS
Stop/Start TimerS
Safety And Reliability
3MinuteTimeDelayForCompressorS
Over Current Protection For CompressorS
Indoor Coil Freeze ProtectionS
Indoor Coil High Temperature Protection On Heat PumpsS
Condenser High Temperature Protection On heat Pumps{S
Accumulator On Heat PumpsS
Ease Of Service And Maintenance
38/40MVC, MVQ
Cleanable FiltersS
DiagnosticsS
Liquid Line Pressure TapsS
Suction And Discharge Pressure Taps (Sizes 18 and 24K)S
5 ---Year Compressor WarrantyS
1 --- Parts WarrantyS
Compressor Extended Warranty Years 6 Thru 10O
All Parts And Labor Years 2 Thru 5O
All Parts And Labor Years 2 Thru 5, Compressor Years 6
Thru 10
{ Sizes 18k & 24k
Legend
SStandard
A Accessory
OOptional
F Field Fabricated
O
INDOOR UNITS
A07892
Fig. 1 – Condensate Pump Accessory
On high wall fan coils, the condensate pump has a lift capability of
12 ft (3.6 m) on the discharge side with the pump mounted in the
fan coil or 6 ft (1.8 m) on the suction side if the pump is remote
mounted. The pump is recommended when adequate drain line
pitch cannot be provided, or when the condensate must move up to
exit.
NOTE: An external 115v power source will be required to run the
pump on unit sizes 9k and 12k.
OUTDOOR UNITS
LOW AMBIENT KIT
The kit controls condenser fan cycling using a pressure switch. It is
specifically designed to control fan--motor cycles in response to
saturated condensing pressure. This device maintains a constant
saturated condensing temperature of 100 _F ± 10 _F (37.78_C ±
--12.22 _C) at outdoor--air temperatures between 55 _F and --20 _F
(12.78_C ± --12.22_C), and can be used on all outdoor units
without changing the outdoor fan motor.
CRANKCASE HEATER
Available for units with rotary compressors. Heater clamps around
compressor oil sump. Recommended for low--ambient applications
on sizes 9, 12 , 18, 24 and long line applications.
AHRI* CAPACITY RATINGS
OUTDOOR
SECTION
3 8 M V C 0 0 9 --- --- --- 14 0 M V C 0 0 9 --- --- --- 110003259,20013N/AN/A
3 8 M V C 0 1 2 --- --- --- 14 0 M V C 0 1 2 --- --- --- 1100042511,40013N/AN/A
3 8 M V C 0 1 2 --- --- --- 34 0 M V C 0 1 2 --- --- --- 3100042511,80013N/AN/A
3 8 M V C 0 1 8 --- --- --- 34 0 M V C 0 1 8 --- --- --- 3160063017,50013N/AN/A
3 8 M V C 0 2 4 --- --- --- 34 0 M V C 0 2 4 --- --- --- 3160075022,00013N/AN/A
3 8 M V Q009 --- --- --- 14 0 M V Q 0 0 9 --- --- --- 110003259,600139,4007.7
3 8 M V Q012 --- --- --- 14 0 M V Q 0 1 2 --- --- --- 1100042511,5001311,5007.7
3 8 M V Q012 --- --- --- 34 0 M V Q 0 1 2 --- --- --- 3100042512,0001311,5007.7
3 8 M V Q018 --- --- --- 34 0 M V Q 0 1 8 --- --- --- 3160056017,5001317,0007.7
3 8 M V Q024 --- --- --- 34 0 M V Q 0 2 4 --- --- --- 3160075022,5001321,5007.7
*Air Conditioning, Heating & Refrigeration Institute
Legend
HSPF --- Heating Seasonal Performance Factor
SEER --- Seasonal E n ergy Efficiency Ratio
NOTES:
1. Ratings are net values reflecting the effects of circulating fan heat. Ratings are based on: Cooling Standard: 80_F (26.67_C) db, 67_F (19.44_C) wb air
entering indoor unit and 95_F(35_C) db air entering outdoor unit. High Temperature Heating Standard: 70_F (21.11_C) db air entering indoor unit and 47_F
(8.33_C) db, 43_F (6.11_C) wb air entering outdoor unit.
2. Ratings are based on 25 ft. (7.62 m) of interconnecting refrigerant lines.
3. All system ratings are based on fan coil units operating at high fan speed. Consult Physical Data tables for airflows at all available fan speeds.
TypeRotary
ModelEA82X1C--- 1FZDU1EA108X1C--- 1FZDU1PA108X1C---3FZDUPA150X2CS--- 3KUUPA200X2CS ---3MUU
O il C h a r g e ( POE --- o z )11.811.811.825.425.4
TypeRotary
ModelEA82X1C---1FZDU1EA108X1C---1FZDU1PA108X1C --- 3FZDUPA150X2CS --- 3KUUPA200X2CS--- 3MUU
O il C h a r g e ( POE --- o z )11.811.811.825.425.4
Face Area ( sq. ft)2.152.544.364.36
No. Rows2222
Fins per inch19.519.519.519.5
Circuits2366
ControlsIntegrated Microprocessor
Remote ControllerWireless
Fan ModeHigh/Medium/Low/Auto
Turb o M o deYe sYesNoNo
Dehumidification ModeYe s
Sleep ModeYe s
DiagnosticsYe s
38/40MVC, MVQ
Timer ModeYe s
Freeze ProtectionYe s
Tes t Mo deYe s
Auto RestartYes
Auto SweepYe s
Control Voltage13 VDC13 VDCPulse DCPulse D C
Refrigerant Lines
Connection TypeFlare
Liquid Line (in) OD1/4”1/4”1/4”3/8”
Vapor Line (in) OD3/8”1/2”1/ 2”5/8”
Maximum Length ft(m)*65(19.8)65(19.8)100(30.5)100(30.5)
Max Lift (Fan Coil Above) ft(m)35(10.7)35(10.7)50(15.2)60(18.3)
Max Drop (Fan Coil Below) ft(m)35(10.7)35(10.7)50(15.2)60(18.3)
Face Area ( sq. ft)2.152.544.364.36
No. Rows2222
Fins per inch19.519.519.519.5
Circuits2366
ControlsIntegrated Microprocessor
Remote ControllerWireless
Fan M odeHigh/Medium/Low/Auto
Auto ChangeoverYe s
Dehumidification ModeYe s
Demand DefrostYe s
Sleep ModeYe s
DiagnosticsYes
Timer ModeYe s
Freeze ProtectionYes
Tes t Mo deYe s
Auto RestartYes
Auto SweepYe s
Control Voltage13 VDC13 VDCPulse DCPulse DC
Refrigerant Lines
Connection TypeFlare
Liquid Line (in) OD1/4”1/4”1/4”3/8”
Vapor Line (in) OD3/8”1/2”1/2”5/8”
Maximum Length* ft (m)65 (19.8)65 (19.8)100 ( 30.5)100 (30.5)
MaxLift(FanCoilAbove)ft(m)35 (10.7)35 (10.7)50 (15.2)60 (18.3)
Max Drop (Fan Coil Below) ft (m)35 (10.7)35 (10.7)50 (15.2)60 (18.3)
A i r E n t e r i n g E v a p o r a t o r --- C f m / B F
190/0.04259/0.04327/0.05
Air Entering Evaporator --- Ewb _F(_C)
LEGEND
BF--- Bypass Factor
CMP --- Compressor
Edb --- Entering Dry Bulb
Ewb --- Entering Wet Bulb
k W --- Tota l Po w e r
LDB --- Leaving Dry Bulb
L WB --- L e a v i n g Wet Bu l b
SHG --- Gross Sensible Capacity (1000 Btu/hour)
TC --- Total Net Cooling Capacity (1000 Btu/hour)
---
NOTES:
1. Direct interpolation is permissible. Do not extrapolate.
2. The SHG is based on 80_F (26.67_C) edb temperature of air
entering indoor coil.
Below 80_F (26.67_C) edb, subtract (corr factor x cfm) from
SHG.
Above 80_F (26.67_C) edb, add (corr factor x cfm) to SHG.
Correction Factor = 1.10 x (1 --- BF) x (edb --- 80).
A i r E n t e r i n g E v a p o r a t o r --- C f m / B F
Air Entering Evaporator --- Ewb _F(_C)
38/40MVC, MVQ
LEGEND
BF--- Bypass Factor
CMP --- Compressor
Edb --- Entering Dry Bulb
Ewb --- Entering Wet Bulb
k W --- Tota l Po w e r
LDB --- Leaving Dry Bulb
L WB --- L e a v i n g Wet Bu l b
SHG --- Gross Sensible Capacity (1000 Btu/hour)
TC --- Total Net Cooling Capacity (1000 Btu/hour)
---
11
NOTES:
1. Direct interpolation is permissible. Do not extrapolate.
2. The SHG is based on 80_F (26.67_C) edb temperature of air
entering indoor coil.
Below 80_F (26.67_C) edb, subtract (corr factor x cfm) from
SHG.
Above 80_F (26.67_C) edb, add (corr factor x cfm) to SHG.
Correction Factor = 1.10 x (1 --- BF) x (edb --- 80).
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