Bryant DELUXE 355AAV, 355AAV EVOLUTION Product Data

355AAV EVOLUTIONtHIGH EFFICIENCY GAS FURNACE
DELUXE 4--WAY MULTIPOISE VARIABLE--SPEED
TWO--STAGE CONDENSI NG GAS FURNACE
Series 120 Input Rates: 40,000 thru 120,000 Btuh

Product Data

Perfect Heatt technology, the ultimate in heating
comfort . . .

The Bryant Evolutiont with Perfect Heatt technology achieves
the optimum combination of comfort and efficency.

The Evolutiont achieves industry--leading ultra--high efficiency at
up to 96.6 percent Annual Fuel Utilization Efficiency (AFUE).
Efficient performance is enhanced through the variable--speed
design. To maintain ideal comfort, Perfect Heatt technology
automatically adjusts the heating level, maximizing the use of low
heating levels that produce near silent furnace operation while
meeting the exact heating needs. This unit is designed to keep the
indoor temperature within less than 1 degree of the thermostat
setpoint. Because it operates in low heat most of the time, the
Evolutiont uses up to 80% less power than single--capacity
furnaces.

In addition to providing ultimate comfort, the Evolutiont has a
sealed combustion system. This system brings combustion air to
the furnace and vents flue gases outside the furnace in a safe
manner. Because it is sealed, operational noise is minimal. A sealed
combustion system also means fewer cold drafts and less air
infiltration.

Quality materials are the key behind the Evolution’st outstanding
performance. Bryant stands behind quality. We offer lifetime
warranty protection* on the heat exchangers, the heart of the
Evolutiont . The rest of the furnace is backed by a limited 5--year

A08030

warranty.
The Evolutiont is available in 6 heat/airflow combinations. The

unit has a 4--way multipoise design and can be installed in upflow,
downflow, or horizontal positions covering up to 24 different
applications. The Evolutiont can be vented as a Direct
vent/2--pipe furnace or as a non--direct vent/1 --pipe application.

The versatile 4--way multipoise design in conjunction with variable
speed makes the Evolutiont ideal for use with split system
cooling, including 2--speed units. A Bryant Evolutiont air
purifier, humidifier, comfort ventilator, and Comfort Zone II
control will provide year round comfort and efficiency.

Designed for durability, comfort, and reliability, the Evolutiont is
the ultimate in versatile, efficient comfort.

Bryant Evolutionr System — When the Evolutiont
variable--speed gas furnace is matched with the Evolutiont
Control and an air conditioner or heat pump, the homeowner will
experience the ultimate in Perfect Heatt and Perfect Humidityt
through unparalleled control of temperature, humidity, indoor air
quality, and zoning. The Bryant Evolutiont System also provides
unprecedented ease of use through onscreen, text--based service
reminders and equipment malfunction alerts.

1

For even greater comfort and convenience, match the Evolutiont
furnace with an Evolution air conditioner or heat pump. This will
create a fully communicating system, requiring only 4 thermostat
wires between system components. In some cases, troubleshooting
can even be done from the outdoor unit without entering the home.

Optional remote access through telephone or Internet is also
available when combined with a remote connectivity kit.

Evolutiont FEATURES / BENEFITS

Perfect Humidityt—The Perfect Humidity system actively

controls both temperature and humidity in the home to provide the
best comfort all year long. Other systems depend on heating or
cooling to manage the moisture in the air. But, Perfect Humidityt
gives the homeowner the right amount of humidity day and night,
even in mild weather. No other manufacturer can do this! Perfect
Humidity saves energy, too. By keeping humidity under control,
the homeowner can set their thermostat to stay comfortable and
save energy—up to 20% off their cooling costs!

Perfect Heatt—On the coldest days of the year, the Evolutiont
Furnace has the capacity to heat the home. On moderate days when
less heat is required, this furnace will regulate itself to a lower

355AAV

capacity—providing a comfortable home and minimizing
operating costs.

The patented algorithm adjusts the low heat operating time to
match the indoor conditions.

Reliable Heat Exchanger Design—The primary heat exchanger is
made of aluminized steel for corrosion resistance. The patented
Everlastict condensing heat exchanger cells are laminated with
polypropylene for greater resistance to corrosion and epoxy coated
externally to prevent oxidation. This break--through in heating
technology helps extend the life of the furnace for years of
dependable performance. The heat exchanger is positioned in the
furnace to extract additional heat. Stainless steel 409 coupling box
componentry between heat exchangers has exceptional corrosion
resistance in natural gas and propane applications.

Perfect Lightt Igniter—Bryant’s unique SiN igniter is not only
physically robust but it is also electrically robust. It is capable of
running at line voltage and does not require complex voltage
regulators as do other brands. This unique feature further enhances
the reliability of Evolutiont gas furnace and continues Bryant’s
tradition of technology leadership and innovation in providing a
reliable and durable product.

FanOnt—Improves comfort all year long by allowing selection
of the continuous fan speed right at the thermostat.
SmartEvapt—Allows the system to reduce summertime
humidity levels by nearly 10% over standard systems.

Media Filter Cabinet—Enhanced indoor air quality in the home
is made easier with our media filter cabinet—a standard accessory
on all deluxe furnaces. When installed as a part of the system, this
cabinet allows for easy and convenient addition of a Bryant high
efficiency air filter.

Perfect Heatt Control Center—The microprocessor control
center features state--of--the--art combustion, temperature, and
airflow control to maximize comfort while operating at peak
efficiency.

Combustion control is obtained by taking the inducer motor RPM
reading when the medium--heat pressure switch makes. Using this

information, the microprocessor maintains a consistent air--to--fuel
ratio independent of vent sizing and conditions during all phases of
heat.

The first cycle after power reset provides 16 minutes of low heat
before switching to high heat unless the room thermostat has been
satisfied. Subsequent thermostat cycles provide anywhere from 0
to 16 minutes of low or medium heat depending on the length of
the previous thermostat cycle.

Airflow control is accomplished by the microprocessor and blower
motor. The ECM blower motor is configured by the
microprocessor to react to changes in the static load on the air
delivery system. The ECM blower uses this information to deliver
correct airflow independent of variations in system restrictions.
(For example, dirty filter or zone damper changes during a cycle.)

A special dehumidification function allows direct input from a
thermidistat or humidistat. This input adjusts system airflow for
greater humidity removal and increased cooling comfort during
summer months.

Warranty—The Evolutiont heat exchangers come with a
Limited Warranty for lifetime of original owner in single family
residence; 20 years in other residential and commercial
applications. Five--year limited warranty on entire furnace.

Direct Venting or Optional Ventilated Combustion Air —The
Evolutiont can be installed as a 2--pipe (Direct Vent) furnace or
as a non--direct vent/1--pipe application. This provides added
flexibility to meet diverse installation needs.

Electronic Variable-- Speed Motors—ECM Motors
(Electronically Commutated Motor) provide variable--speed
operation to optimize comfort levels in the home year round. They
are also more economical to operate than standard motors.
Sealed Combustion System—Evolutiont brings in combustion
air from outside the furnace, which results in especially quiet
operation.

Insulation—Foil--faced insulation in heat exchanger section of the
casing minimizes heat loss.

Insulated Blower Compartment—The acoustical insulation
reduces air and motor noise for quiet operation.

Monoport Burners—The burners are finely tuned for smooth,
quiet combustion and economical operation.

Bottom Closure—Factory-- installed for side return; easily
removable for bottom return.

Blower Access Panel Switch—Automatically shuts off 115--v
power to furnace whenever blower access panel is opened.

Quality Registration—The Evolutiont is engineered and
manufactured under an ISO 9001 registered quality system.

Certifications—The Evolutiont, Model 355AAV units are CSA
(A.G.A. and C.G.A.) design certified for use with natural and
propane gases. The furnace is factory--shipped for use with natural
gas. A CSA listed gas conversion kit is required to convert furnace
for use with propane gas. The efficiency is GAMA efficiency
rating certified. The Evolutiont meets California Air Quality
Management District emission requirements.

These furnaces are not approved for installation in mobile homes.

2

FURNACE COMPONENTS

1

13

2

14

3
4

5

6

6

7

9

8

16

15
17

18

10

19

11
12

A02287

NOTE:

a. The 355AAV Furnace is built for use with natural gas. The furnace can be converted for propane gas with a factory--authorized

and listed accessory conversion kit.

b. Control location and actual controls may be different than shown above.

355AAV

1. Burner sight glass for viewing burner flame.

2. Burner assembly (inside). Operates with energy--saving,
inshot burners and hot surface igniter for safe, dependable
heating.

3. Combustion--air intake connection to ensure contaminant-­free air (right or left side).

4. Redundant 2-- stage gas valve. Safe, efficient. Features one
gas control with two internal shutoff valves.

5. Junction box for 115--v electrical power supply.

6. Vent outlet. Uses PVC pipe to carry vent gases from the
furnace’s combustion system (right or left side).

7. Secondary condensing heat exchanger (inside). Wrings out
more heat through condensation. Constructed with patented
Polypropylene--laminated steel to ensure durability.

8. Pressure switches ensure adequate flow of flue products
through furnace and out vent system.

9. Inducer motor. Pulls hot flue gases through the heat
exchangers, maintaining negative pressure for added safety.

10. Condensate drain connection. Collects moisture condensed
during combustion process.

11. Heavy--duty blower. Circulates air across the heat
exchangers to transfer heat into the home.

12. Air filter and retainer. May be used for side return applica­tion.

13. Rollout switch (manual reset) to prevent overtemperature.

14. Primary serpentine heat exchanger (inside). Stretches fuel
dollars with the S-- shaped heat-- flow design. Solid
construction of corrosion--resistant aluminized steel means
reliability.

15. 3--amp fuse provides electrical and component protection.

16. Light emitting diodes (LEDs) on control center. Code
lights are for diagnosing furnace operation and service
requirements.

17. Perfect Heatt Control Center.

18. Blower access panel safety interlock switch.

19. Transformer (24v) behind control center provides low-­voltage power to furnace control and thermostat.

3

BRYANT ACCESSORIES

DESCRIPTION PAR T NO.

Vent Termination Kit (Bracket Only for 2 Pipes)

Concentric Termination Kit (Single Exit)

Condensate Freeze Protection Kit KGAHT0101CFP X X X X X X

Condensate Neutralizer Kit (obtained thru
RCD)

Evolution Air Purifier Model GAPA X X X X X X

Condensate Neutralizer Kit (obtained thru
RCD)

Electronic Air Cleaner Model EACB X X X X X X

Mechanical Air Cleaner

Humidifier Model HUM X X X X X X

355AAV

Heat Recovery Ventilator Model HRV X X X X X X

Energy Recovery Ventilator Model ERV X X X X X X

UV Lights Model UVL X X X X X X

E Z F l e x M e d i a F i l t e r w i t h e n d c a p s --- 1 6 --- i n . ( 9
pack)

2 --- in. — KGAVT0101BRA
3 --- in. — KGAVT0201BRA

2 --- in. — KGAVT0501CVT
3 --- in. — KGAVT0601CVT

P908--- 0001 X X X X X X

P908--- 0001

Model FILCAB or EZXCAB

EXPXXLMC0016 X

042040 042060 042080 060080 060100 060120

X X X X X X

X X X X X X

X X X X X X

X X X X X X

UNIT SIZE

E Z F l e x M e d i a F i l t e r w i t h e n d c a p s --- 2 0 --- i n . ( 9
pack)

E Z F l e x M e d i a F i l t e r w i t h e n d c a p s --- 2 4 --- i n . ( 6
pack)

R e p l a c e m e n t E Z F l e x F i l t e r --- 1 6 --- i n . ( 1 0 pa c k ) EXPXXFIL0016 X

R e p l a c e m e n t E Z F l e x F i l t e r --- 2 0 --- i n . ( 1 0 pa c k ) EXPXXFIL0020 X X X

R e p l a c e m e n t E Z F l e x F i l t e r --- 2 4 --- i n . ( 1 0 pa c k ) EXPXXFIL0024 X

Exterior Filter Rack --- Universal, 1”
(adjustable from 14” to 24”) with filter

Unframed Filter 1 --- in. — 16 x 25

Unframed Filter 1 --- in. — 20 x 25

Unframed Filter 1 --- in. — 24 x 25

Combustible Floor Base (Not required when
evaporator coil case is used.)

* Factory --- authorized an d field ---installed. Gas conversion kits are CSA (AGA/CGA) recognized.
S 16 x 25 (406.4 x 635.0 mm) filters suitable for side retu rn on all furnace sizes.

EXPXXLMC0020 X X X

EXPXXLMC0024 X X

KGAFR0301ALL
KGAFR0306ALL
( 6 --- p a c k )

KGAWF1301UFR
KGAWF1306UFR (6 pack)

KGAWF1401UFR
KGAWF1406UFR (6 pack)

KGAWF1501UFR
KGAWF1506UFR (6 pack)

KGASB0201ALL X X X X X

X X X X X

X X X X X

X X X

X X

4

BRYANT ACCESSORIES (CONTINUED)

DESCRIPTION PAR T NO.

UNIT SIZE

042040 042060 042080 060080 060100 060120

N a t u r a l --- T o --- P r o p a n e G a s C o n v e r s i o n Ki t
(Single Kit)*

P r o p a n e --- T o --- N a t u r a l G a s C o n v e r s i o n Ki t
(Single Kit)

ECM Motor Simulator (replaces the ECM motor
to aid troubleshooting

Door Gasket Kit KGBAC0110DGK X X X X X X

Advanced Product Monitor (software and
hardware to link PC laptop to control board)

ECM Control Replacement Module --- 1/2 HP HK44EA122 X X X

ECM Control Replacement Module --- 1 HP HK52EA122 X X X

Gas Orifice Kit Size 42 (Qty 50) KGAHA0150N42

Gas Orifice Kit Size 43 (Qty 50) KGAHA0250N43

Gas Orifice Kit Size 44 (Qty 50) KGAHA0350N44

Gas Orifice Kit Size 45 (Qty 50) KGAHA0450N45

Gas Orifice Kit Size 46 (Qty 50) KGAHA0550N46

Gas Orifice Kit Size 47 (Qty 50) KGAHA1550N47

Gas Orifice Kit Size 48 (Qty 50) KGAHA850N48

Gas Orifice Kit Size 54 (Qty 50)

Gas Orifice Kit Size 55 (Qty 50)

Gas Orifice Kit Size 56 (Qty 50)

Gas Orifice Kit Size 1.25mm (Qty 50)

Gas Orifice Kit Size 1.30mm (Qty 50)

* Factory --- authorized an d field ---installed. Gas conversion kits are CSA (AGA/CGA) recognized.
S 16 x 25 (406.4 x 635.0 mm) filters suitable for side retu rn on all furnace sizes.

KGANP4101ALL X X X X X X

KGAPN3501ALL X X X X X X

KGASD0301FMS X X X X X X

KGAFD0301APM X X X X X X

See Installation Instructions for model, altitude, and
heat value u sages.

KGAHA0850P54

KGAHA0750P55

KGAHA0850P56

KGAHA05750125

KGAHA5750130

355AAV

5

THERMOSTAT AND ZONING CONTROL OPTIONS

NON---PROGRAMMABLE THERMOSTAT SELECTION

T C --- N A C o r T P --- N A C
T C --- N H C o r T P --- N H C For use with 1 speed Air Conditioner --- _F/_C, Auto Changeover

T P --- N R H * For use with 2 speed Air Conditioner --- _F/_C, Auto Changeover

* Model HP & 2 Stage thermostat must be field converted to air conditioner operation.

PROGRAMMABLE THERMOSTAT SELECTION

T P --- P A C

For use with 1 speed Air Conditioner --- _F/_C, Auto Changeover

For use with 1 speed Air Conditioner --- _F/_C, Auto Changeover,
7 --- D a y P r o g r a m m a b l e

TP---PHP*

T P --- P R H *

T B --- P A C

355AAV

T P --- P R H {

T P --- P R H }

SYSTXBBUID01---B

* Model HP & 2 Stage thermostat must be field converted to air conditioner operation.

{ Hybrid Heat™ thermostat is used with furnace and heat pump application.

} Thermidistat can be con figured for heatin g, cooling, an d Hybrid Heat applications. It must be configu red for each specific application.

For use with 1 speed Air Conditioner --- _F/_C, Auto Changeover,
7 --- D a y P r o g r a m m a b l e

For use with 2 speed Air Conditioner --- _F/_C, Auto Changeover,
7 --- D a y P r o g r a m m a b l e

For use with 1 speed Air Conditioner --- _F/_C, Auto Changeover,
5 --- 2 P r o g r a m m a b l e

F o r u s e w i t h t w o --- s t a g e a p p l i c a t i o n s --- _F/_C, Auto Changeover,
7 --- D a y P r o g r a m m a b l e

F o r m u l t i --- u s e / s t a g e c o n f i g u r a t i o n s --- _F/_C, Auto Changeover
7 --- D a y P r o g r a m m a b l e

Evolutiont user interface

ZONING CONTROL SELECTION

ZONEBB3Z(AC/HP)01 Zone Perfect Three --- Zone Kit

ZONEBB2KIT01--- B Zone Perfect Plus--- B 2 --- Z o n e K i t

ZONEBB4KIT01--- B Zone Perfect Plus--- B 4 --- Z o n e K i t

ZONEBB8KIT01--- B Zone Perfect Plus--- B 8 --- Z o n e K i t

SYSTXBBUIZ01--- B Evolution Zone User Interface

SYSTXBBRRS01 Evolution Remote Room Sensor

SYSTXBBSMS01 Evolution Smart Sensor

SYSTXBB4ZC01 Evolution 4 --- Zone Damper Control

6

T

MODEL PLUG
CONNECTOR

SW1 SETUP
SWITCHES AND
BLOWER OFF-

DELAY

AIR CONDITIONING

(A/C) AIRFLOW

SETUP SWITCHES

24-V THERMOSTAT

TERMINALS

STATUS AND COMM

LED LIGHTS

3-AMP FUSE

RANSFORMER 24-VAC

CONNECTIONS

115-VAC (L2) NEUTRAL

CONNECTIONS

USER INTERFACE

OR ADVANCED

PRODUCT
MONITOR

CONNECTOR

PL1 – LOW VOLTAGE MAIN

HARNESS CONNECTOR

SOFTWARE

VERSION

CONTINUOUS FAN

SETUP SWITCHES

(CF) AIRFLOW

EAC-1 TERMINAL

(115-V AC 1.0 AMP MAX.)

EXAMPLE:

V12 HK42FZ022 3407

PART

NUMBER

CONNECTOR

DATE
CODE

OAT

SW4 SETUP
SWITCHES

115-VAC (L1) LINE

VOLTAGE CONNECTIONS

HUMIDIFIER

TERMINAL (24-VAC

0.5 AMP MAX.

ACRDJ – AIR
CONDITIONING
RELAY DISABLE

CONNECTOR

PL3 – ECM BLOWER

CONNECTOR

PL2 – HOT SURFACE
IGNITER & INDUCER
MOTOR CONNECTOR

JUMPER

FLASH

UPGRADE

(FACTORY

ONLY)

HARNESS

BOARD SERIAL

NUMBER

Control Center

Heat Exchanger

Inducer Assembly

______________________________________________________________________________________________________________

355AAV

Concentric Vent Kit

A concentric vent kit allows vent and combustion--air pipes to
terminate through a single exit in a roof or side wall. One pipe
runs inside the other allowing venting through the inner pipe and
combustion air to be drawn in through the outer pipe.

A93086

Downflow Subbase

A88202

One base fits all furnace sizes. The base is designed to be installed
between the furnace and a combustible floor when no coil box is
used or when a coil box other than a Bryant cased coil is used. It is
A.G.A. design certified for use with Bryant 355AAV furnaces
when installed in downflow applications.

7

ELECTRONIC OR

MECHANICAL
AIR CLEANER

Cleans the air of smoke, dirt, and
many pollens commonly found.
Saves decorating and cleaning

355AAV

expenses by keeping carpets,
furniture and drapes cleaner.

HUMIDIFIER

By adding moisture to winter-dry
air, a Carrier Humidifier can often
improve comfort and keeps
woodwork, wallpaper, and pain in
better condition. Moisturizing
household air also helps to retain
normal body heat and provides
comfort at lower temperatures.

CONTROLS:

THERMOSTATS

AND ZONING

Available in programmable and
non-programmable models,
Carrier thermostats maintain a
constant, comfortable tempera­ture level in the home.

For the ultimate in home comfort,
Carrier‘s 2-, 4- or 8-zone
systems allow temperature
control of individual “zones” of
the home. This is accomplished
through a series of electronic
dampers and remote rooom
sensors. The 4-zone system is
shown.

ENERGY/HEAT

RECOVERY

VENTILATOR

energy or heat recovery

Carrier‘s
ventilators exhaust stale indoor
air and provide fresh outdoor air
to the home while minimizing
heat loss and humidity level.
Especially useful for today‘s
tighter constructed houses.

Energy recovery ventilator is
shown.

______________________________________________________________________________________________________________

ISO 9001:2000

ama

MEETS DOE RESIDENTIAL
CONSERVATION SERVICES
PROGRAM STANDARDS.
Before purchasing this
appliance, read important
energy cost and efficiency
information available from your
retailer.

REGISTERED

CERTIFIED

REGISTERED QUALITY SYSTEM

These products are engineered and
manufactured under an ISO 9001 registered
quality system.

As an ENERGY STAR
Partner, Bryant Corporation
has determined that this
product meets the ENERGY
STAR guidelines for energy
efficiency.

8

PHYSICAL DATA

DESCRIPTION

Direct---Drive Motor Hp (ECM) 1/2 1/2 1/2 1 1 1
Motor Full Load Amps 7.7 7.7 7.7 12.8 12.8 12.8
RPM (Nominal)—Speeds Variable 250 — 1300
Blower Wheel Diameter X Width (in.) 11 X 10 10 X 7 11 X 10 11 X 10 11 X 10 11 X 10
Filter Size (in./mm) Nominal A

(Washable)

Shipping Weight (lb) 205 170 182 204 203 234
Limit Control SPST
Heating Blower Control (Off Delay) Selectable 90, 120, 150, or 180 SEC Intervals
Burners (Monoport) 2 3 4 4 5 6
Gas Connection Size 1 / 2 --- i n . N P T
Gas Valve (Redundant) Manufacturer

Minimum Inlet Pressure (in. wc)
Maximum Inlet Pressure (in. wc)

Ignition Device H o t S u r f a c e --- S i N

042040 042060 042080 060080 060100 060120

(1) 24 X 25 X 1 /

610 X 635 X 25

(1) 16 X 25 X 1 /

406 X 635 X 25

(1) 20 X 25 X 1 /

508 X 635 X 25

UNIT SIZE

(1) 20 X 25 X 1 /

508 X 635 X 25

W h i t e --- R o d g e r s

4.5 (Natural Gas)

13.6 (Natural Gas)

(1) 20 X 25 X 1 /

508 X 635 X 25

(1) 24 X 25 X 1 /

610 X 635 X 25

PERFORMANCE DATA

UNIT SIZE 042040 042060 042080 060080 060100 060120

CERTIFIED TEMP RISE RANGE
(˚F/˚C)

CERTIFIED EXT STATIC PRESSURE
(ESP)

AIRFLOW CFM‡

Low

OUTPUT CAPACITY
BTUH* (96)

High

AFUE%* Nonweatherized 96

INPUT BTUH†

Low

High

Heating 0.10 0.12 0.15 0.15 0.20 0.20

Cooling 0.50 0.50 0.50 0.50 0.50 0.50

Heating Low

Heating High 785 1070 1490 1530 1530 1900

Cooling

(Max)

Upflow 25000 37000 49000 49000 61000 73000

Downflow 25000 36000 49000 49000 61000 73000

Horizontal 25000 36000 49000 49000 61000 73000

Upflow 38000 57000 75000 75000 94000 113000

Downflow 37000 56000 75000 75000 94000 113000

Horizontal 37000 56000 75000 75000 93000 112000

Upflow 96.6 94.1 94.1 94.1 94.1 94.1

Downflow 95 92.7 92.7 92.7 92.7 92.7

Horizontal 96.1 93.7 93.7 93.7 93.7 93.7

Low 26000 39000 52000 52000 65000 78000

High 40000 60000 80000 80000 100000 120000

25--- 55 /

--- 4 --- 1 3

30 --- 60/

--- 1 --- 1 6

525

(620**)

1390 1400 1375 1975 1950 2060

50--- 80 /

10--- 27

35 --- 65/

2 --- 1 8

500

(590**)

50--- 80/

10--- 27

35--- 65/

2 --- 1 8

705

(830**)

50--- 80/

10--- 27

35--- 65/

2 --- 1 8

685

(810**)

50--- 80/

10--- 27

45--- 75/

7 --- 2 4

875

(1030**)

50--- 80/

10--- 27

45--- 75/

(1390**)

355AAV

7 --- 2 4

1180

* Capacity in accordance with U.S. Government DOE test procedures.
† Gas input ratings are certified for elevations to 2000 ft. For elevations above 2000 ft, reduce ratings 2% f or each 1000 ft above sea level .

In Canada, derate the unit 5% for elevations from 2000 to 4500 ft above sea level.

‡ Airflow shown is for bottom only retur n ---air supply with factory ---supplied 1 --- in. washable filter(s). For air delivery above 1800 CFM, see Air Delivery

Table for other options.

* * L ow --- a n d M e d iu m --- h e a t C F M w h e n l o w / m e d iu m h e a t r i se a d j u s t me n t s wi t c h ( S W 1 --- 3 ) o n f u r n a ce c o n t r o l is u s e d .

9

AIR DELIVERY -- CFM (BOTTOM RETURN WITH FILTER)

Unit
Size

042040

†† Low Heat 540† 0 ---0.50 525 540 540 540 540

†† 1 --- 1 / 2 --- T o n A / C C o o l i n g 525 0 ---0.50‡ 465 470 460 460 470
†† 2 --- To n A / C C o o l i n g 700 0 ---0.50‡ 635 685 690 685 695

042060

†† Low Heat 500† 0 ---0.50 500 495 485 460 430

†† 1 --- 1 / 2 --- T o n A / C C o o l i n g 525 0 ---0.50‡ 525 525 510 495 465
†† 2 --- To n A / C C o o l i n g 700 0 ---0.50‡ 700 700 700 700 700

042080***

†† Low Heat 720† 0 ---0.50 705 705 700 695 695

355AAV

†† 1 --- 1 / 2 --- T o n A / C C o o l i n g 525 0 ---0.50‡ 515 495 490 475 465
†† 2 --- To n A / C C o o l i n g 700 0 ---0.50‡ 685 680 670 665 665

060080***

†† Low Heat 705† 0 ---0.50 685 655 660 660 660

†† 2 --- To n A / C C o o l i n g 700 0 ---0.50‡ 670 640 635 630 630
†† 2 --- 1 / 2 --- T o n A / C C o o l i n g 875 0 ---0.50‡ 870 875 865 865 865

060100***

†† Low Heat 890† 0 ---0.50 875 890 890 890 890

†† 2 --- To n A / C C o o l i n g 700 0 ---0.50‡ 700 690 690 690 690
†† 2 --- 1 / 2 --- T o n A / C C o o l i n g 875 0 ---0.50‡ 835 845 855 860 865

060120

†† 2 --- To n A / C C o o l i n g 700 0 ---0.50‡ 700 700 700 700 695
†† 2 --- 1 / 2 --- T o n A / C C o o l i n g 875 0 ---0.50‡ 870 875 875 865 870

Operating Mode

High Heat 785† 0 --- 1 . 0 785 785 780 780 785 780 765 755 745 725

2 --- 1 / 2 --- To n A / C C o o l i n g 875 0 ---1.0‡ 875 875 875 875 875 870 860 850 840 820
3 --- To n A /C C o o l i n g 1050 0 --- 1 . 0 1040 1050 1050 1050 1045 1040 1030 1020 1015 995
3 --- 1 / 2 --- To n A / C C o o l i n g 1225 0 --- 1 .0 1190 1205 1215 1225 1225 1225 1215 1205 1200 1165
Maximum 1400 0 --- 1. 0 1360 1390 1400 1400 1390 1350 1305 1260 1215 1170

High Heat 1070† 0 --- 1 . 0 1070 1070 1070 1070 1070 1070 1070 1070 1065 1045

2 --- 1 / 2 --- To n A / C C o o l i n g 875 0 ---1.0‡ 875 875 875 875 875 875 875 875 860 840
3 --- To n A /C C o o l i n g 1050 0 --- 1 . 0 1050 1050 1050 1050 1050 1050 1050 1050 1050 1045
3 --- 1 / 2 --- To n A / C C o o l i n g 1225 0 --- 1 .0 1225 1225 1225 1225 1225 1225 1225 1225 1225 1205
Maximum 1400 0 --- 1. 0 1400 1400 1400 1400 1400 1400 1400 1400 1380 1325

High Heat 1490† 0 --- 1 . 0 1490 1490 1460 1420 1375 1325 1280 1235 1190 1145

2 --- 1 / 2 --- To n A / C C o o l i n g 875 0 ---1.0‡ 830 840 850 860 860 855 840 830 825 820
3 --- To n A /C C o o l i n g 1050 0 --- 1.0‡ 1050 1050 1050 1050 1050 1045 1040 1025 1015 1000
3 --- 1 / 2 --- To n A / C C o o l i n g 1225 0 ---1.0‡ 1225 1225 1225 1225 1225 1225 1225 1225 1185 1140
Maximum 1400 0---1.0‡ 1400 1400 1400 1400 1375 1325 1280 1235 1190 1145

High Heat 1530† 0 --- 1 . 0 1530 1530 1530 1530 1530 1530 1525 1520 1500 1485

3 --- To n A /C C o o l i n g 1050 0 --- 1.0‡ 1050 1045 1040 1045 1045 1050 1050 1050 1045 1040
3 --- 1 / 2 --- To n A / C C o o l i n g 1225 0 ---1.0‡ 1225 1225 1225 1225 1225 1225 1225 1225 1225 1225
4 --- To n A /C C o o l i n g 1400 0 --- 1.0‡ 1330 1345 1360 1375 1380 1380 1380 1370 1365 1355
5 --- To n A /C C o o l i n g 1750 0 --- 1 . 0 1750 1750 1750 1750 1750 1750 1745 1725 1700 1685
Maximum 2000 0 --- 1. 0 2000 2000 2000 2000 1975 1955 1920 1870 1820 1770

High Heat 1530† 0 --- 1 . 0 1530 1530 1530 1530 1530 1530 1525 1515 1505 1490

3 --- To n A /C C o o l i n g 1050 0 --- 1.0‡ 1050 1050 1050 1050 1050 1050 1050 1050 1050 1050
3 --- 1 / 2 --- To n A / C C o o l i n g 1225 0 ---1.0‡ 1170 1190 1205 1220 1225 1225 1225 1225 1225 1225
4 --- To n A /C C o o l i n g 1400 0 --- 1.0‡ 1400 1400 1400 1400 1400 1400 1400 1400 1400 1375
5 --- To n A /C C o o l i n g 1750 0 --- 1 . 0 1735 1740 1735 1735 1725 1720 1710 1695 1680 1660
Maximum 2000 0 --- 1. 0 1995 1985 1980 1965 1950 1935 1910 1885 1860 1815

Low Heat 1200† 0 --- 1 . 0 1180 1185 1190 1200 1200 1200 1200 1200 1200 1200
High Heat 1900† 0 --- 1 . 0 1900 1900 1900 1900 1900 1885 1875 1860 1840 1815

3 --- To n A /C C o o l i n g 1050 0 --- 1.0‡ 1025 1035 1045 1050 1050 1050 1050 1050 1040 1025
3 --- 1 / 2 --- To n A / C C o o l i n g 1225 0 ---1.0‡ 1210 1210 1210 1225 1225 1225 1225 1225 1225 1225
4 --- To n A /C C o o l i n g 1400 0 --- 1.0‡ 1385 1400 1400 1400 1400 1400 1400 1395 1375 1370
5 --- To n A /C C o o l i n g 1750 0 --- 1.0‡ 1745 1730 1735 1735 1740 1735 1730 1725 1710 1685
6 --- To n A /C C o o l i n g 2100 0 --- 1 . 0 2100 2100 2080 2065 2060 2045 2030 2000 1960 1895
Maximum 2100 0 --- 1. 0 2100 2100 2080 2065 2060 2045 2030 2000 1960 1895

CFM
Airflow
Setting

External

Static

Pressure

Range*

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

External Static Pressure (ESP)

*Actual external static pressure (ESP) can be determined by using the fan laws (CFM2proportional to ESP); such as, a system with 1750 CFM at 0.5 ESP would
operate at high ---heating airflow of 1470 CFM at 0.35 ES P, medium ---heating airflow of 705 CFM at 0.08 ESP and low ---heating airflow of 525 CFM at 0.05 ESP.

{All heating CFM’s are when low/medium heat rise adjustment switch (SW1---3) and comfort/efficiency adjustment switch (SW1 --- 4) are OFF.
}Ductwork must be sized for high ---heating CFM within the operational range of ESP.

**Wattage data provided is for the circulating blower with bottom return and does not include draft inducer, accessories, or gas controls.

{{ Operation within the blank areas of the chart is not recommended because high ---heat operation will be above 1.0 ESP.

***All airflows on 21” casing size furnaces are 5% less on side return only installations.

10

FIELD-SUPPLIED
2-IN. DIAMETER
PVC 90° ELBOW

FIELD-SUPPLIED
2-IN. DIAMETER
PVC PIPE

A

COMBUSTION-AIR DISC
(FACTORY-SUPPLIED IN
LOOSE PARTS BAG)

Length of Straight Pipe Portion of Combustion Air Inlet Pipe Assembly (In / mm)

CASING WIDTH A

17 1/2 / 444.5 8 1/2+/ --- 1/2 / 215.9 +/ --- 12.7

21 / 533.4 10 1/2 +/ --- 1/2 / 266.7 +/ --- 12.7

24 1/2 / 622.3 12 +/ --- 1/2 / 304.8 +/ --- 12.7

C o m b u s t i o n --- A i r P i p e f o r N o n --- D i r e c t ( 1 --- P i p e ) V e n t A p p l i c a t i o n ( S i z e s 0 4 0 t h r o u g h 1 2 0 o n l y )

A96211

355AAV

B IN. DIA PVC
VENT/EXHAUST

F

E

C IN. DIA

13/

16

1

/2

1

D

A

B IN. DIA PVC
INTAKE/COMBUSTION AIR

Dimensions (In / mm)

KITPARTNO. A* B C D{ E F

KGAVT0501CVT 33 ---3/8 / 847.7 2 / 50.8 3 --- 1/2 / 88.9 16 --- 5/8 / 422.3 6---1/4 / 158.8 5 -- -3/4 / 146.1
KGAVT0601CVT 38 ---7/8 / 987.4 3 / 78.2 4 --- 1/2 / 114.3 21---1/8 / 536.6 7--- 3/8 / 189.3 6--- 1/2 / 165.1

* Dimension A will change proportionally as dimension D is lengthened or shortened.
{ D imension D may be lengthened to 60 in. (1524 mm) maximum. Dimension D may also be shortened by cutting the pipes provided in the kit to 12 in. (304.8

mm) minimum.

A97110

Concentric Vent (Direct Vent / 2 --- Pipe Only) (All Model Sizes)

11

BLOWER SHELF

CONDENSATE
TRAP (INSIDE)

ALTERNATE DRAIN
TUBE LOCATION

CONDENSATE TRAP

DRAIN TUBE LOCATION

UPFLOW APPLICATIONS

355AAV

FURNACE
DOOR

FIELD

DRAIN

CONN

EXTERNAL UPFLOW APPLICATIONS

SLOT FOR SCREW

HORIZONTAL

APPLICATION

(OPTIONAL)

1

1

2

3

4

WIRE TIE
GUIDES
(WHEN USED)

CONDENSATE
TRAP

FURNACE

SIDE

7

4

8

1

26

4

1

1

2

FURNACE
DOOR

FIELD

DRAIN

CONN

FURNACE
SIDE

4

3

4

5

1

26

4

5

4

3

4

SIDE VIEW FRONT VIEW END VIEW FRONT VIEW

DOWNFLOW AND ALTERNATE

1

8

7

3

1

4

7

8

1

4

2

1

Ú4 OD
COLLECTOR BOX TO
TRAP RELIEF PORT

1

Ú2 OD
INDUCER HOUSING
DRAIN CONNECTION

5

Ú8 OD
COLLECTOR BOX
DRAIN CONNECTION

SCREW HOLE FOR
UPFLOW OR DOWN­FLOW APPLICATIONS
(OPTIONAL)

1

Ú2-IN. PVC OR CPVC

HORIZONTAL

APPLICATIONS

3

4

FRONT VIEW SIDE VIEW

A93026

Condensate Trap

12

⁄8"

7

"

16

⁄

5

13

⁄16"

5

"

8

⁄

39

1"

"

"

16

⁄

16

⁄

7

11

"

16

⁄

5

19"

"

22

4

⁄

1

"

16

⁄

26

15

"

2

⁄

26

1

OUTLET

2-IN. COMBUSTION-

AIR CONN

⁄2-IN. DIA

1

GAS CONN

⁄8-IN. DIA

7

POWER CONN

⁄2-IN. DIA

1

THERMOSTAT ENTRY

28

"

16

⁄

9

TYP

(DOWNFLOW &

OR ALTERNATE

TRAP LOCATION

"

16

⁄

CONDENSATE DRAIN

13

A

D

"

16

⁄

13

OUTLET

AIRFLOW

-IN. DIA GAS CONN

⁄2

1

HORIZONTAL RIGHT)

⁄4"

1

TYP

33

⁄8"

5

TYP

32

⁄16"

13

30

"

2

⁄

1

30

2-IN. VENT CONN

⁄16"

11

TYP

29

"

16

⁄

11

22

SIDE INLET

1

⁄4" TYP

22

"

16

⁄

3

24

BOTTOM INLET

"

4

⁄

1

18

HANGING

(UPFLOW)

CONDENSATE

DRAIN LOCATION

FOR HORIZONTAL

DIMPLE LOCATORS

⁄16"

11

/ 2-in. rectangle.

/ 4-in. rectangle.

1

1

INLET

/ 2 x 19

/ 2 x 23

1

1

/ 2 x 12-in. rectangle.

1

⁄16"

11

DIMENSIONS (IN / MM)

"

8

⁄

5

27

"

16

⁄

9

TYP

27

⁄2"

1

24

"

16

⁄

5

see flex duct manufacturer’s recommendations for equivalent diameters.

a. For 800 CFM–16-in. round or 14

2. Minimum return-air opening at furnace:

17

literature for specific use of single side inlets. The use of both side inlets, a

b. For 1200 CFM–20-in. round or 14

combination of 1 side and the bottom, or the bottom only will ensure adequate

c. For 1600 CFM–22-in. round or 14

d. For airflow requirements above 1800 CFM, see Air Delivery table in Product Data

return air openings for airflow requirements above 1800 CFM at 0.5 W.C. ESP.

A05053

⁄8-IN. DIA

7

POWER CONN

CONDENSATE DRAIN

TRAP LOCATION

(DOWNFLOW &

HORIZONTAL LEFT)

⁄16"

15

⁄4"

1

26

"

2

⁄

1

26

"

16

⁄

24

5

22

-IN. COMBUSTION­2

AIR CONN

-IN. DIA

⁄2

1

GAS CONN

-IN. VENT CONN
2

⁄8-IN. DIA

7

ACCESSORY

ENTRY

⁄16"

11

22

⁄2-IN. DIA THERMOSTAT

1

POWER ENTRY

CONDENSATE

DRAIN TRAP

LOCATION

(ALTERNATE

UPFLOW)

SIDE INLET

⁄2"

1

TYP

14

"

16

⁄

7

TYP

9

CONDENSATE

DRAIN LOCATION

(UPFLOW)

NOTES: 1. Minimum return-air openings at furnace, based on metal duct. If flex duct is used,

UNIT SIZE A D E

060---14 17---1/2 / 444.5 15--- 7/8 / 403.3 16 / 406.4

040---14* 24 --- 1/2 / 622.3 22 --- 7/8 / 581.0 23 / 584.2

080---14 21 / 533.4 19--- 3/8 / 492.2 19 ---1/2 / 495.3

080---20 21 / 533.4 19--- 3/8 / 492.2 19 ---1/2 / 495.3

100---20 21 / 533.4 19--- 3/8 / 492.2 19 ---1/2 / 495.3

120---20 24---1/2 / 622.3 22--- 7/8 / 581.0 23 / 584.2

*These dimensions reflect the wider casing for the 96.6% AFUE furnace.

⁄16" TYP

⁄4" TYP

1

15

23

SIDE INLET

26

"

4

⁄

1

1

1" E

13

DIMENSIONS (IN. / MM)

FURNACE

CASING WIDTH

17--- 1/2 / 444.5

21 / 533.4

24--- 1/2 / 622.3

*The plenum should be constructed 1/4--- in. (6 mm) smaller in width and depth than the plenum dimensions shown above.

FURNACE IN DOWNFLOW

APPLICATION

Furnace with or without Cased Coil

Assembly or Coil Box

Furnace with or without Cased Coil

Assembly or Coil Box

Furnace with or without Cased Coil

Assembly or Coil Box

11/

″ TYP

4

PLENUM
OPENING

PLENUM OPENING* FLOOR OPENING

A B C D

15--- 1/8 /

384.2

18--- 5/8 /

396.4

22--- 1/8 /

562.0

19 / 482.6

19 / 482.6

19 / 482.6

LOCATING

A

355AAV

LOCATING

TAB

16--- 3/4 /

425.5

20--- 1/4 /

514.4

23--- 3/4 /

603.3

TAB

HOLE NO. FOR

WIDTH

ADJUSTMENT

20--- 3/8 /

517.5

20--- 3/8 /

517.5

20--- 3/8 /

517.5

3

2

1

B

4

3

D

2

1

FACTORY-SUPPLIED

FIELD-INSTALLED

INSULATION

Assembled

5

/

23

8

"

3

/

8

"

23

Furnace Side

C

A97427

Downflow Subbase

1

2

3

4

A88207

Disassembled

5

/

25

8

"

3

/

8

"

Opening with Flanges Bent

A

24

1

23

Opening

Duct Side

/

8

"

O B
nep

i
gn

3

/

23

4

Centerline Screw Slots

"

MEDIA FILTER CABINET A B SHIPPED WITH SIZES

16 / 406.4 17 / 432.8 16 / 406.4

20 / 508.0 21 / 533.4 20 / 508 080--- 20, 100 - -- 16, 100 --- 20

24 / 609.6 25 / 635.0 24 / 609.6 120--- 20, 140 ---20

3

/

5

4

"

DIMENSIONS (IN. / MM)

Media Filter Cabinet

14

A05186

040--- 08, 040 ---12, 060--- 08,

060--- 12, 080 ---12, 080--- 16

ELECTRICAL DATA

UNIT SIZE 042040 042060 042080 060080 060100 060120

U N I T V O LT S --- HE R T Z --- P H A S E 1 1 5 --- 6 0 --- 1
OPERATING VOLTAGE RANGE

( M i n --- M a x ) *
MAXIMUM UNIT AMPS 8.9 8.9 8.9 13.8 13.8 13.8
MINIMUM WIRE SIZE 14 14 14 12 12 12
MAXIMUM WIRE LENGTH (Ft / M)‡ 31 / 9.4 31 / 9.4 31 / 9.4 32 / 9.8 32 / 9.8 32 / 9.8
MAXIMUM FUSE OR CKT BKR

(Amps)**

15 15 15 20 20 20

TRANSFORMER (24v) 40va
EXTERNAL CO NTROL

POWER AVAILABLE

*Permissible limits of the voltage range at wh ich the unit will operate satisfactorily.

Heating 25va

Cooling 34va

‡Length shown is as measured one way along wire path between unit and service panel for maximum 2% voltage drop.

**Time---delay type is r ecommended.

NOTE 2

WC Y RG

W2

COM

W/W1

NOTE 1

Y/Y2

R

G

NOTES: 1.

Connect Y/Y2-terminal as shown for proper operation.

2.

Some thermostats require a "C" terminal connection as shown.

3.

If any of the original wire, as supplied, must be replaced, use
same type or equivalent wire.

BLK

WHT

GND

115-VOLT FIELD-

SUPPLIED

FUSED

DISCONNECT

BLK

WHT

JUNCTION
BOX

FIVE

WIRE

THREE-WIRE

HEATING-

ONLY

CONTROL

BOX

FURNACE

24-VOLT

TERMINAL

BLOCK

104 --- 127

FIELD 24-VOLT WIRING
FIELD 115-, 208/230-, 460-VOLT WIRING
FACTORY 24-VOLT WIRING
FACTORY 115-VOLT WIRING

1-STAGE
THERMOSTAT
TERMINALS

CONDENSING

UNIT

FIELD-SUPPLIED

FUSED DISCONNECT

GND

208/230- OR
460-VOLT
THREE
PHASE

208/230­VOLT
SINGLE
PHASE

355AAV

A95236

Typical Wiring Schematic

15

COMBUSTION--AIR AND VENT PIPING FOR DIRECT VENT/2--PIPE (ALL SIZES) AND

NON--DIRECT VENT/1--PIPE (SIZES 040 THROUGH 120 ONLY) APPLICATIONS

MaximumAllowablePipeLength(Ft/M)

ALTITUDE

0 to 2000 Ft /

0 to 610 M

355AAV

ALTITUDE

2001 to 3000 Ft.

610 to 914 M

ALTITUDE

3001 to 4000 Ft /

914 to 1219 M

ALTITUDE

4001 to 5000 Ft‡

1219 to 1524 M

ALTITUDE

5001 to 6000 Ft‡

1524 to 1829 M

*See notes on next page.

VARIABLE SPEED VENT SIZING TABLE

UNIT SIZE

(BTUH)

40,000

60,000

80,000

100,000

120,000

UNIT SIZE

(BTUH)

40,000

60,000

/

/

/

80,000

100,000

120,000

UNIT SIZE

(BTUH)

40,000

60,000

80,000

100,000

120,000

UNIT SIZE

(BTUH)

40,000

60,000

80,000

100,000

120,000

UNIT SIZE

(BTUH)

40,000

60,000

80,000

100,000

120,000

Termination

Ty p e

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 3 --- I n .
Concentric

Termination

Ty p e

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 3 --- I n .
Concentric

Termination

Ty p e

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 3 --- I n .
Concentric

Termination

Ty p e

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 3 --- I n .
Concentric

Termination

Ty p e

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 3 --- I n .
Concentric

D i r e c t & N o n ---

Direct Pipe

Dia. (IN.)*

1 --- 1 / 2 50 / 15.2 45 / 13.7 40 / 12.9 35 / 10.7 30 / 9.1 25 / 7.6

2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3

1 --- 1 / 2 50 / 15.2 45 / 13.7 40 / 12.9 35 / 10.7 30 / 9.1 25 / 7.6

2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3

1 --- 1 / 2 30 / 9.14 25 / 7.6 20 / 6.1 15 / 4.6 10 / 3.0 5/1.5

2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3

2 45 / 13.7 40 / 12.9 35 / 10.7 30 / 9.1 25 / 7.6 20 / 6.1
2 --- 1 / 2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3
2 --- 1 / 2 10 / 3.0 NA NA NA NA NA

3 35 / 10.7 30 / 9.1 15 / 4.8 NA NA NA

3† 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3

D i r e c t & N o n ---

Direct Pipe

Dia. (IN.)*

1 --- 1 / 2 45 / 13.7 40 / 12.9 35 / 10.7 30 / 9.14 25 / 7.6 20 / 6.1

2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3
1 --- 1 / 2 45 / 13.7 40 / 12.9 35 / 10.7 30 / 9.14 25 / 7.6 20 / 6.1

2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3
1 --- 1 / 2 26 / 7.9 21 / 6.4 16 / 4.9 11 / 3.4 6/1.8 NA

2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3

2 40 / 12.2 35 / 10.7 30 / 9.1 25 / 7.6 20 / 6.1 15 / 4.6
2 --- 1 / 2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3

3 31 / 9.4 26 / 7.9 12 / 3.7 NA NA NA

3† 63 / 19.2 62 / 18.9 62 / 18.9 61 / 18.6 61 / 18.6 61 / 18.6

D i r e c t & N o n ---

Direct Pipe

Dia. (IN.)*

1 --- 1 / 2

2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3
1 --- 1 / 2

2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3
1 --- 1 / 2 25 / 7.6 20 / 6.1 15 / 4.6 10 / 3.0 5/1.5 NA

2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3

2 38 / 11.6 33 / 10.1 28 / 8.5 23 / 7.0 18 / 5.5 13 / 4.0
2 --- 1 / 2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3

3 29 / 8.8 24 / 7.3 10 / 3.0 NA NA NA

3† 59 / 18.0 59 / 18.0 58 / 17.8 57 / 17.4 57 / 17.4 56 / 17.0

D i r e c t & N o n ---

Direct Pipe

Dia. (IN.)*

1 --- 1 / 2 40 / 12.2 35 / 10.7 30 / 9.1 25 / 7.6 20 / 6.1 15 / 9.6

2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3
1 --- 1 / 2 40 / 12.2 35 / 10.7 30 / 9.1 25 / 7.6 20 / 6.1 15 / 9.6

2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3
1 --- 1 / 2 23 / 7.0 18 / 5.5 13 / 4.0 8/2.4 NA NA

2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 68 / 20.7

2 36 / 11.0 31 / 9.4 26 / 7.9 21 / 6.4 16 / 4.8 11 / 3.4
2 --- 1 / 2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3

3† 56 / 17.1 55 / 16.8 54 / 16.5 53 / 6.2 52 / 15.8 52 / 15.8

D i r e c t & N o n ---

Direct Pipe

Dia. (IN.)*

1 --- 1 / 2 37 / 11.3 32 / 9.8 27 / 8.2 22 / 6.7 17 / 5.2 12 / 3.7

2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3
1 --- 1 / 2 37 / 11.3 32 / 9.8 27 / 8.2 22 / 6.7 17 / 5.2 12 / 3.7

2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3
1 --- 1 / 2 22 / 6.7 17 / 5.2 12 / 3.7 7/2.1 NA NA

2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 68 / 20.7 63 / 19.2

2 33 / 10 28 / 8.5 23 / 7.0 18 / 5.5 13 / 4.0 8/2.4
2 --- 1 / 2 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3

3† 53 / 16.2 52 / 15.8 50 / 15.2 49 / 14.9 48 / 14.6 47 / 14.3

1 2 3 4 5 6

1 2 3 4 5 6

1 2 3 4 5 6

42 / 12.8 37 / 11.2 32 / 9.8 27 / 8.2 22 / 6.7

42 / 12.8 37 / 11.2 32 / 9.8 27 / 8.2 22 / 6.7

1 2 3 4 5 6

1 2 3 4 5 6

NUMBER OF 90_ ELBOWS

NUMBER OF 90_ ELBOWS

NUMBER OF 90_ ELBOWS

17 / 5.2

17 / 5.2

NUMBER OF 90_ ELBOWS

NUMBER OF 90_ ELBOWS

16

COMBUSTION--AIR AND VENT PIPING FOR DIRECT VENT/2--PIPE (ALL SIZES) AND

NON--DIRECT VENT/1--PIPE (SIZES 040 THROUGH 120 ONLY) APPLICATIONS

Maximum Allowable Pipe Length (Ft / M) (Continued)

V ariable Speed Vent Sizing Table

ALTITUDE

6001 to 7000 Ft‡

/

1829 to 2134 M

ALTITUDE

7001 to 8000 Ft‡

/

2134 to 2438 M

ALTITUDE

8001 to 9000 Ft‡

/

2438 to 2743 M

ALTITUDE

9001 to 10000

Ft.‡ /

2743 to 3048 M

* Disk usage ---Unless otherwise stated, use perforated disk assembly (factory ---supplied in loose parts bag).

{ Wide radius elbow.
} Vent sizing for Canadian installations over 4500 ft (1370m) above sea level ar e subject to acceptance by the local authorities having jurisdiction.

NA- --Not Allowed; pressure switch will not make.

NOTES:

1. Do not use pipe size greater than those specified in table or incomplete combustion, flame disturbance, or flame sense lockout may occur.

2. Size both the combustion ---air and vent pipe independently, determine the smallest diameter allowed by the table for each pipe, then use the larger diameter for both pipes.

3. Assume two 45_ elbows equal one 90_ elbow. Long radius elbows are desirable and may be required in some cases.

4. Elbows and pipe sections within the furnace casing and at the vent termination should not be included in vent length or elbow count.

5. The minimum pipe length is 5 ft (1.5 M) for all applications.

UNIT SIZE

(BTUH)

40,000

60,000

80,000

100,000

120,000

UNIT SIZE

(BTUH)

40,000

60,000

80,000

100,000

120,000

UNIT SIZE

(BTUH)

40,000

60,000

80,000

100,000

120,000

UNIT SIZE

(BTUH)

40,000

60,000

80,000

100,000

120,000

Termination

Ty p e

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 3 --- I n .
Concentric

Termination

Ty p e

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 3 --- I n .
Concentric

Termination

Ty p e

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 3 --- I n .
Concentric

Termination

Ty p e

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 2 --- I n .
Concentric

2 P ip e o r 3 --- I n .
Concentric

D i r e c t & N o n ---

Direct Pipe

Dia. (IN.)*

1 --- 1 / 2 35 / 10.7 30 / 9.1 25 / 7.6 20 / 6.1 15 / 4.6 10 / 3.0

2 70 / 21.3 70 / 21.3 68 / 20.7 67 / 20.4 66 /

1 --- 1 / 2 35 / 10.7 30 / 9.1 25 / 7.6 20 / 6.1 15 / 4.6 10 / 3.0

2 70 / 21.3 70 / 21.3 68 / 20.7 67 / 20.4 66 /

1 --- 1 / 2 20 / 6.1 15 / 4.6 10 / 3.0 5/1.5 NA NA

2 70 / 21.3 70 / 21.3 68 / 20.7 67 / 20.4 62 / 18.9 57 / 17.4

2 31 / 9.4 26 / 7.9 21 / 6.4 16 / 4 .9 11 / 3.4 6/1.8
2 --- 1 / 2 70 / 21.3 70 / 21.3 68 / 20.7 67 / 20.4 66 / 20.1 64 / 19.5

3† 49 / 14.9 48 / 14.6 47 / 14.3 45 / 13.7 44 / 13.4 43 / 13.1

D i r e c t & N o n ---

Direct Pipe

Dia. (IN.)*

1 --- 1 / 2 32 / 9.8 27 / 8.2 22 / 6.7 17 / 5.2 12 / 3.7 7/2.1

2 66 /20.1 65 / 19.8 63 / 19.2 62 / 18.9 60 / 18.3 59 / 18.0
1 --- 1 / 2 32 / 9.8 27 / 8.2 22 / 6.7 17 / 5.2 12 / 3.7 7/2.1

2 66 /20.1 65 / 19.8 63 / 19.2 62 / 18.9 60 / 18.3 59 / 18.0
1 --- 1 / 2 18 / 5.5 13 / 4.0 8/2.4 NA NA NA

2 66 / 20.1 65 / 19.8 63 / 19.2 62 / 18.9 57 / 17.4 52 / 15.8

2 29 / 8.8 24 / 7.3 19 / 5.8 14 / 4 .3 9/2.7 NA
2 --- 1 / 2 66 / 20.1 65 / 19.8 63 / 19.2 62 / 18.9 60 / 18.3 59 / 18

3† 46 / 14.0 44 / 13.4 43 / 13.1 41 / 12.5 40 / 12.2 38 / 11.6

D i r e c t & N o n ---

Direct Pipe

Dia. (IN.)*

1 --- 1 / 2 30 / 9.1 25 / 7.6 20 / 6.1 15 / 4.6 10 / 3.0 5/1.5

2 62 / 18.9 60 / 17.8 58 / 17.7 56 / 17.1 55 / 16.8 53 / 16.2
1 --- 1 / 2 30 / 9.1 25 / 7.6 20 / 6.1 15 / 4.6 10 / 3.0 5/1.5

2 62 / 18.9 60 / 17.8 58 / 17.7 56 / 17.1 55 / 16.8 53 / 16.2
1 --- 1 / 2 17 / 5.2 12 / 3.1 7/2.1 NA NA NA

2 62 / 18.9 60 / 18.3 58 / 17.7 56 / 17.1 51 / 15.5 46 / 14.0

2 27 / 8.2 22 / 6.7 17 / 5.2 12 / 3 .7 7/2.1 NA
2 --- 1 / 2 62 / 18.9 60 / 18.3 58 / 17.7 56 / 17.1 55 / 16.8 53 / 16.2

3† 43 / 13.1 41 / 12.5 39 /11.9 37 / 11.3 35 / 10.7 34 / 10.4

D i r e c t & N o n ---

Direct Pipe

Dia. (IN.)*

1 --- 1 / 2 27 / 8.2 22 / 6.7 17 / 5.2 12 / 3.7 7/2.1 NA

2 57 / 17.4 55 / 16.8 53 / 16.2 51 / 15.5 49 / 14.9 47 / 14.3
1 --- 1 / 2 27 / 8.2 22 / 6.7 17 / 5.2 12 / 3.7 7/2.1 NA

2 57 / 17.4 55 / 16.8 53 / 16.2 51 / 15.5 49 / 14.9 47 / 14.3
1 --- 1 / 2 15 / 4.6 10 / 3.0 5/1.5 NA NA NA

2 57 / 17.4 55 / 16.8 53 / 16.2 51 / 15.5 46 / 14.0 41 / 12.5

2 24 / 7.3 19 / 5.8 14 / 4.3 9/2.7 NA NA
2 --- 1 / 2 57 / 17.4 55 / 16.8 53 / 16.2 51 / 15.5 49 / 14.9 47 / 14.3

3† 39 / 11.9 37 / 11.3 35 / 10.7 33 / 10.1 31 / 9.5 29 / 8.8

1 2 3 4 5 6

1 2 3 4 5 6

1 2 3 4 5 6

1 2 3 4 5 6

NUMBER OF 90_ ELBOWS

64 / 19.5

20.11

64 / 19.5

20.11

NUMBER OF 90_ ELBOWS

NUMBER OF 90_ ELBOWS

NUMBER OF 90_ ELBOWS

355AAV

17

MAXIMUM ALLOWABLE EXPOSED VENT PIPE LENGTH (FT / M) WITH INSULATION IN

WINTER

DESIGN

MAXIMUM

PIPE

WINTER DESIGN TEMPERATURE AMBIENT*

UNIT SIZE

042040

042060

042080
060080

060100

060120

* Pipe length (ft/m) specified for maximum pipe len gths located in unconditioned spaces. Pipes located in unconditioned space cannot exceed total allowable

355AAV

pipe length as specified in Table.

WINTER DESIGN MAXIMUM PIPE

TEMPERATURE

20_F / --- 6 . 7 _C 2 21 / 6.4 37 / 11.3 42 / 12.8 50 / 15.2 57 / 17.4
0_F / --- 1 7 . 8 _C 2 10 / 3.0 22 / 6.7 25 / 7.6 30 / 9.1 35 / 10.7

--- 2 0 _F / --- 2 8 . 9 _C 2 5/1.5 14 / 4.3 17 / 5.2 21 / 6.4 25 / 7.6
20_F / --- 6 . 7 _C 2 30 / 9.1 55 / 16.8 61 / 18.6 70 / 21.3 70 / 21.3
0_F / --- 1 7 . 8 _C 2 16 / 4.9 33 / 10.1 38 / 11.6 46 / 14.0 53 / 16.2

--- 2 0 _F / --- 2 8 . 9 _C 2 9/2.7 23 / 7.0 26 / 7.9 33 / 10.1 38 / 11.6
20_F / --- 6 . 7 _C 2 37 / 11.2 65 / 19.8 70 / 21.4 70 / 21.3 70 / 21.3
0_F / --- 1 7 . 8 _C 2 20 / 6.1 39 / 11.9 45 / 13.7 55 / 16.8 63 / 19.2

--- 2 0 _F / --- 2 8 . 9 _C 2 11 / 3.4 27 / 8.3 31 / 9.4 39 / 11.9 45 / 13.7
20_F / --- 6 . 7 _C 2 --- 1 / 2 41 / 12.5 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3
0_F / --- 1 7 . 8 _C 2 --- 1 / 2 21 / 6.4 42 / 12.8 48 / 14.6 59 / 18.0 68 / 20.7

--- 2 0 _F / --- 2 8 . 9 _C 2 --- 1 / 2 11 / 3.4 28 / 8.5 33 / 10.1 41 / 12.5 49 / 14.9
20_F / --- 6 . 7 _C 3 49 / 14.9 70 / 21.3 70 / 21.3 70 / 21.3 70 / 21.3
0_F / --- 1 7 . 8 _C 3 26 / 7.9 51 / 15.5 58 / 17.7 70 / 21.3 70 /21.3

--- 2 0 _F / --- 2 8 . 9 _C 3 15 / 4.6 35 / 10.7 40 / 12.2 50 / 15.2 59 / 18.0

DIAMETER (IN.)

0 3/8 1/2 3/4 1

†Insulation thickness based on R value of 3.5 per in.

INSULATION THICKNESS†

18

This forced air furnace is equipped for use with natural gas at altitudes 0 - 10,000 ft (0 - 3,050m), except 140 size furnaces are only approved for altitudes 0 - 7,000 ft.

INSTALLATION

(0 - 2,135m).
An accessory kit, supplied by the manufacturer, shall be used to convert to propane gas use or may be required for some natural gas applications.
This furnace is for indoor installation in a building constructed on site. This furnace may be installed in a manufactured (mobile) home when stated on rating plate and
using factory authorized kit..
This furnace may be installed on combustible flooring in alcove or closet at Minimum Inches Clearance To Combustible Construction as described below.
This furnace requires a special venting system. Refer to the installation instructions for parts list and method of installation. This furnace is for use with schedule-40 PVC,
PVC-DWV, CPVC, or ABS-DWV pipe, and must not be vented in common with other gas-fired appliances. Construction through which vent/air intake pipes may be
installed is maximum 24 inches (600 mm), minimum 3/4 inches (19 mm) thickness (including roofing materials).

Cette fournaise à air pulsé est équipée pour utilisation avec gaz naturel et altitudes comprises entre 0 - 3,050m (0 - 10,000 pi),excepté queles fournaises de 140 taille
sont pour altitudes comprises entre 0 - 2,135m (0 - 7,000pi).
Utiliser une trousse de conversion, fournie par le fabricant, pour passer au gaz propane ou pour certaines installations au gaz naturel.
Cette fournaise à air pulsé est pour installation à l´intérieur dans un bâtiment construit sur place. Cette fournaise à air pulse peut être installée dans une maison
préfabriquée (maison mobile) si prescrit par la plaque signalétique et si l' on utilise une trousse specifiée par le fabricant.
Cette fournaise peut être installée sur un plancher combustible dans un enfoncement ou un placard en observant les Dégagement Minimum En Pouces Avec

Éléments De Construction Combustibles.

Cette fournaise nécessite un système d´évacuation spécial. La méthode d´installation et la liste des pièces nécessaires figurent dans les instructions d´installation. Cette
fournaise doit s´utiliser avec la tuyauterie des nomenclatures 40 PVC, PVC-DWV, CPVC, ou ABS-DWV et elle ne peut pas être ventilée conjointment avec d´autres
appareils à gaz. Épaisseur de la construction au travers de laquelle il est possible de faire passer les tuyaux d'aération (admission/évacuation): 24 po (600 mm)
maximum, 3/4 po (19mm) minimum (y compris la toiture).

For upflow and downflow applications, furnace must be installed level, or pitched within 1/2" of level. For a
horizontal application, the furnace must be pitched minimum 1/4" to maximum of 1/2" forward for proper
drainage. See Installation Manual for IMPORTANT unit support details on horizontal applications.

Pour des applications de flux ascendant et descendant, la fournaise doit être installée de niveau ou inclinée à
pas plus de 1/2" du niveau. Pour une application horizontale, la fournaise doit être inclinée entre minimum
1/4" et maximum 1/2" du niveau pour le drainage approprié. En cas d´installation en position horizontale,
consulter les renseignements IMPORTANTS sur le support dans le manuel d´installation.

MINIMUM INCHES CLEARANCE TO COMBUSTIBLE CONSTRUCTION

ALL POSITIONS:

Minimum front clearance for service 24 inches (610mm).

*

DOWNFLOW POSITIONS:

For installation on combustible floors only when installed on special base No. KGASB0201ALL,

†

Coil Assembly, Part No. CD5 or CK5, or Coil Casing, Part No. KCAKC.

HORIZONTAL POSITIONS:

Line contact is permissible only between lines formed by intersections of top and two sides
of furnace jacket, and building joists, studs, or framing.

§

Clearance shown is for air inlet and air outlet ends.

Ø

120 and 140 size furnaces require 1 inch bottom clearance to combustible materials.

DÉGAGEMENT MINIMUM EN POUCES AVEC ÉLÉMENTS DE

CONSTRUCTION COMBUSTIBLES

POUR TOUS LES POSITIONS:

Dégagement avant minimum de 610mm (24 po) pour l'entretien.

*

POUR LA POSITION COURANT DESCENDANT:

Pour l´installation sur le plancher combustible seulement quand on utilise la base spéciale,

†

pièce nº KGASB0201ALL, l
serpentin, pièce nº KCAKC.

POUR LA POSITION HORIZONTALE:

Le contact n
deuxcôtés de la chemise de la fournaise, et des solives, des montants ou de la charpente du
bátiment.

§

La distance indiquée concerne l
sortie d

Ø

Pour les fournaises de 120 et 140 taille, 1 po (25mm) dégagement des matériaux combusitbles
est requis au-dessous.

´

est permis qúentre les lignes formées par les intersections du dessus et des

´

air.

´

ensemble serpentin, pièce nº CD5 ou CK5, ou le carter de

´

extrémité du tuyau d´arrivée d´air et l´extrémité du tuyau de

LEVEL (0")

1/2" MAX

UPFLOW OR
DOWNFLOW

TO

FRONT

MIN 1/4" TO 1/2" MAX

FRONT

HORIZONTAL

This furnace is approved for UPFLOW, DOWNFLOW and
HORIZONTAL installations.

Cette fournaise est approuvée pour l´installation HORIZONTALE
et la circulation d´air VERS LE HAUT et VERS LE BAS.

0"

†

1"

Les fléches de dégagement

ne change pas avec

´

orientation de la

l

générateur d´air chaud.

TOP/PLENUM

DESSUS/CHAMBRE D´AI R

C

A

N

R

U

N

F

R

U

FO

R

F

V

A

F

R

A

V

A

BOTTOM

DESSOUS

Ø

d´évent avec combustibles.

I

S

O

E

C

E

S

I

A

T

N

O

T

N

A

S

E

L

È

N

T

O

N

T

N

T

3"

Vent clearance to
combustibles 0".

0 (po) Dégagement

D

T

R

EV. B (LIT TOP

E

S

E

R

V

E

T

Clearance arrows
do not change with
furnace orientation.

0"

B

A

A

C

R

K

R

I

E

R

E

E

D

I

S

E

T

O

C

0"

§

Clearance in inches
Dégagement (po).

328068-201 R

S

355AAV

§

0"

I

C

E

I

E

*

N

24

MIN

)

Clearance to Combustibles

19

A04116

OUTDOOR UNIT

COMBUSTION
AIR INLET
(NON-DIRECT
1-PIPE APPLICATION)

COMBUSTION AIR PIPE
(DIRECT VENT/2-PIPE APPLICATION)

A/C COIL

VENT PIPE

HUMIDIFIER

355AAV

ELECTRONIC
AIR CLEANER

AIRFLOW

FRONT OF
FURNACE

GAS-FIRED
WATER HEATER

A05064

Upflow Application

ELECTRONIC

AIR CLEANER

VENT

COMBUSTION AIR
INLET (NON-DIRECT
VENT/ 1-PIPE APPLICATION

HUMIDIFIER

COMBUSTION
AIR (DIRECT VENT/
2 PIPE APPLICATION

OUTDOOR
UNIT

A/C COIL

FRONT OF

AIRFLOW

FURNACE

A05065

Downflow Application

20

COMBUSTION-AIR INLET
(NON-DIRECT VENT/1-PIPE APPLICATION)

ELECTRONIC

AIR CLEANER

FRONT OF FURNACE

AIRFLOW

VENT PIPE

FURNACE

CONDENSATE

DRAIN

REFRIGERATION

COMBUSTION–AIR PIPE

DIRECT VENT/2-PIPE APPLICATION)

355AAV

AIR CONDITIONING

COIL

PIPING

A05066

Attic --- Horizontal Application

COMBUSTION - AIR INLET
(NON-DIRECT VENT/
1-PIPE APPLICATION)

REFRIGERATION

PIPING

AIR CONDITIONING

COIL

AIRFLOW

FURNACE CONDENSATE

DRAIN

FRONT OF

FURNACE

Crawlspace --- Horizontal Application

COMBUSTION– AIR PIPE

(DIRECT VENT/2-PIPE
APPLICATION)

VENT
PIPE

ELECTRONIC
AIR CLEANER

A05067

21

GUIDE SPECIFICATIONS

General

System Description

Furnish a ______________________ 4--way multipoise gas--fired
condensing furnace for use with natural gas or propane (factory-­authorized conversion kit required for propane); furnish cold air
return plenum; furnish external media cabinet for use with
accessory media filter or standard filter.

Quality Assurance

Unit will be designed, tested and constructed to the current ANSI Z

21.47/CSA 2.3 design standard for gas--fired central furnaces.

Unit will be third party certified by CSA to the current ANSI Z

21.47/CSA 2.3 design standard for gas--fired central furnaces. Unit
will carry the CSA Blue StarR and Blue FlameR labels. Unit
efficiency testing will be performed per the current DOE test
procedure as listed in the Federal Register.

Unit will be certified for capacity and efficiency and listed in the
latest GAMA Consumer’s Directory of Certified Efficiency
Ratings.

355AAV

Unit will carry the current Federal Trade Commission Energy
Guide efficiency label.

Delivery, Storage, and Handling

Unit will be shipped as single package only and is stored and
handled per unit manufacturer’s recommendations.

Warranty (for inclusion by specifying engineer)

U.S. and Canada only. Warranty certificate available upon request.

Equipment

Blower Wheel and ECM Blower Motor
Galvanized blower wheel shall be centrifugal type, statically and

dynamically balanced. Blower motor of ECM type shall be
permanently lubricated with sealed ball bearings, of _______hp,
and have infinitely variable speed from 250 --1300 RPM operating
only when 24 --VAC motor inputs are provided. Blower motor shall
be direct drive and soft mounted to the blower scroll to reduce
vibration transmission.

Filters
Furnace shall have reusable--type filters. Filter shall be ______ in.

(X) ________ in. An accessory highly efficient Media Filter is
available as an option. _____________ Media Filter.

Casing
Casing shall be of .030 in. thickness minimum, pre--painted

galvanized steel.

Evolutiont

Two--Stage/Variable Speed Gas Furnace

ECM Inducer

ECM Inducer motor shall be variable speed design, soft mounted
to assembly to reduce vibration transmission.

Primary Heat Exchangers

Primary heat exchangers shall be 3--Pass 20 gauge corrosion-­resistant aluminized steel of fold-- and --crimp sectional design and
applied operating under negative pressure.

Secondary Heat
Secondary heat exchangers shall be of a flow-- through design

having a patented interior laminate coating of polypropylene for
greater corrosion resistance with fold--and--crimp design and
applied operating under negative pressure.

Controls
Controls shall include a micro--processor-- based integrated

electronic control board with at least 16 service troubleshooting
codes displayed via diagnostic flashing LED light on the control, a
self-- test feature that checks all major functions of the furnace, and
a replaceable automotive--type circuit protection fuse. Multiple
operational settings available, including separate blower speeds for
low heat, medium heat, high heat, low cooling, high cooling and
continuous fan. Continuous fan speed may be adjusted from the
thermostat. Cooling airflow will be selectable between 350 or 400
CFM per ton of air conditioning. Features will also include
temporary reduced airflow in the cooling mode for improved
dehumidification when an Evolution Control or Thermidistat is
selected as the thermostat.

Motor

Exchangers

Operating Characteristics

Heating capacity shall be _________________ Btuh input;
______________ Btuh output capacity.

Fuel Gas Efficiency shall be 92 to 96.6% AFUE.
Air delivery shall be ________________ cfm minimum at 0.50 in.

wc. external static pressure.

Dimensions shall be: depth_________in.; width __________in.;
height___________in. (casing only). Height shall be
_________in. with A/C coil and _________________in. overall
with plenum.

Electrical Requirements

Electrical supply shall be 115 volts, 60 Hz, single-- phase (nominal).
Minimum wire size shall be ________AWG; maximum fuse size
of HACR--type designated circuit breaker shall be _________
amps.

Special Features

Refer to section of the product data identifying accessories and
descriptions for specific features and available enhancements.

E2008 Bryant Heating & Cooling Systems D 7310 W. Morris St. D Indianapolis, IN 46231 Printed in U.S.A. Edition Date: 01/08

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

22

Catalog No. PDS355A.40.2

Replaces: PDS355A.40.1REVA