Bryant Plus 90X 353Aav Users Manual PDS353AAV 03

353AAV to the manual 4240dbff-2d41-4488-bca9-74e281fbc9aa

2015-02-02

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353AAV Plus 90x

4--Way Multipoise Condensing Gas Furnace

Input Rates: 40,000 Only

Product Data

4--WAY MULTIPOISE DESIGN ALLOWS

MORE APPLICATIONS

A05085

A UNIQUE SEER SOLUTION

The Plus 90x is an exciting addition to your product line. This

high--efficiency 4--way multipoise design furnace allows more

applications while the ECM motor and Bryant’s control logic

combine to provide a SEER increase of up to 1.5 points.*

Some of Bryant’s best--engineered components contribute to the

efficient performance of this condensing furnace. The Plus 90x

utilizes Power Lightthot surface ignition (HSI), which ignites

the burners directly. HSI eliminates gas waste that typical

continuous--pilot designs can bring. Hot surface ignition has

proven to contribute to reliable start--up and operation of Bryant

furnaces.

Another deluxe feature included with this furnace is Bryant’s

trusted Everlastictsecondary heat exchanger; a patented

polypropylene laminate that provides exceptional heat transfer

and corrosion resistance. Using the exclusive flow--through

design, the secondary heat exchanger reduces the pressure drop in

the furnace resulting in lower electrical usage. The high

efficiency achieved by superior heat transfer is made only

better—by optimizing the efficient ECM motor speed tap

locations.

A standard media filter cabinet accessory is provided with the

Plus 90x in order to provide an opportunity to enhance indoor air

quality. As with all other Bryant furnaces, this model is designed

to work as a part of the total home comfort system which includes

elements for cooling, air cleaning, humidification, ventilation and

zoning. Boosting the unit’s efficiency with the ECM motor and

Bryant’s deluxe features show the Plus 90x has been designed

with the homeowner in mind.

PLUS 90X FEATURES & BENEFITS

EverlasticTM — Exclusive Everlastic coating, a patented

polypropylene laminate is used on the secondary heat exchanger

and greatly reduces maintenance.

Perfect Light™Igniter — Bryant’s unique Perfect Light™

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 the Plus 90x gas

furnace and continues Bryant’s tradition of technology leadership

and innovation in providing a reliable and durable product.

FanOn™— Improves comfort all year long by allowing the

homeowner to select different fan speeds during continuous fan

operation to achieve more or less airflow. This is done right at the

thermostat.

SmartEvap™— This feature allows your system to reduce

summertime humidity levels by nearly 10% over standard

systems.

Media Filter Cabinet — Enhanced indoor air quality in your

home is made easier with our media filter cabinet—a standard

accessory on all Deluxe furnaces. When installed as a part of your

system, this cabinet allows for easy and convenient addition of a

Bryant high--efficiency air filter.

Control Center — Microprocessor controls sequencing and

furnace operation. Equipped with a component test feature and

status indicator light to assist in troubleshooting. Microprocessor

controls blower times to start blower after main burners ignite to

eliminate cold air blowing into rooms.

*as compared to the Air---Conditioning, Heating and Refrigeration Institute’s standard coil---only rating (A/Cs up to 3.5 tons) when paired with selected Bryant

evaporator coils.

Direct or Non--direct Venting —ThePlus 90x can be installed

as a 1 pipe/Non--Direct vent (except 140 size unit and in

manufactured/mobile home installations) or 2 pipe/Direct vent

furnace. All direct vent Plus 90x models can be installed in a

manufactured (mobile) home when the optional kit is used. This

provides added flexibility to meet diverse installation needs.

Insulated Blower Compartment —The acoustical insulation

reduces air and motor noise to promote quiet operation.

Combustion Products Venting — The combustion--air and vent

pipes can terminate through a side wall or through the roof when

used with a factory--authorized vent termination kit.

Insulation — Foil--faced insulation in heat exchanger section of

the casing minimizes heat loss.

Bottom Closure — Factory--installed for side return; easily

removable for bottom return.

Filter — Cleanable filter with retainer is standard.

Blower Access Panel Switch — Shuts off all 115--v power

through furnace components whenever blower access panel is

opened.

Casing — One piece, seamless wrap--around construction of

heavy, galvanized steel that resists corrosion.

Adjustable Blower Speed — For precise airflow selection of

heating or cooling operation.

Monoport Burners — The burners are finely tuned for smooth,

quiet combustion plus economical gas usage.

Slow Opening Redundant Gas Valve — Shuts off gas to burners

if any of the valves fails to close completely for any reason. The

slow opening feature reduces start--up noise from rapid ignition.

Quality Registration —ThePlus 90x is engineered and

manufactured under an ISO 9001 registered quality system.

Certifications —ThePlus 90x Model 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 (A.G.A./C.G.A.) listed gas conversion kit is required to

convert furnace for use with propane gas. The efficiency is

GAMA efficiency rating certified. The Plus 90x meets California

Air Quality Management District emission requirements. Refer to

Vent Table, for elevation limitations.

A92505 A02172

BLOWER OFF-DELAY

T1 DHUM G COM W TIT2 R

24V

TEST / TWIN

HUH

PLT

SEC-2 SEC-1

COM 24VAC

PL1

24V MTR TAPS

COM

HEAT

COOL

FAN

SPARE 2 SPARE 1

EAC-2 EAC-1

L1 BL-1 PR-1 PL2

BLOWER OFF-DELAY

24-V THERMOSTAT

TERMINALS

3-AMP FUSE

LED OPERATION

& DIAGNOSTIC LIGHT

BLOWER SPEED

SELECTION

TERMINALS

115-VAC (L2)

NEUTRAL

CONNECTIONS

115-VAC (LI)

NUETRAL

CONNECTIONS

EAC-1 TERMINAL

(115-VAC 1.0 AMP. MAX0

PL1-HOT SURFACE

IGNITER & INDUCER

MOTOR CONNECTION

PL1-LOW VOLTAGE

MAIN HARNESS

CONNECTOR

TRANSFORMER

24-VAC CONNECTION

HUMIDIFIER TERMINAL

(24-VAC 0.5 AMP. MAX

)

TWINNING AND/OR

COMPONENT TEST

TERMINAL

120 180

90 150

A08345

353AAV

113

A08421

1. Burner sight glass for viewing burner flame.

2. Burner assembly (inside), operates with energy--sav-

ing, inshot burners and hot surface igniter for safe,

dependable heating.

3. Combustion--air intake connection to ensure contam-

inant--free air (right or left side).

4. Redundant gas valve, safe, efficient, features 1 gas

control with 2 internal shutoff valves.

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

(right or left side)

6. Vent outlet uses sealed 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 of gases.

Constructed with polypropylene--laminated steel to

ensure durability.

8. Pressure switch ensures 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 con-

densed during the combustion process. 123456

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 or bottom

return application.

13. Rollout switch (manual reset) to prevent overtemper-

ature in burner area.

14. Primary serpentine heat exchanger (inside). Stretches

fuel dollars with the S--shaped heat--flow design. Sol-

id weld--free construction of corrosion--resistant alu-

minized steel means reliability.

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

protection.

16. Light emitting diode (LED) on control center. Code

lights are for diagnosing furnace operation and ser-

vice requirements.

17. Control center.

18. Blower access panel safety interlock switch.

19. Transformer (24v) behind control center provides

low--voltage power to furnace control center and

thermostat.

20. Power choke (used with 1 HP and 3/4 HP motors.)

353AAV

PHYSICAL DATA

**Note: 060--120 Sizes are phasing out.**

UNIT SIZE 036040 036060 036080 048080 060100 060120

SHIPPING WEIGHT LB. (KG) 175 (47) 182 (57) 198 (64) 205 (69) 232 261 (74)

LIMIT CONTROL SPST

HEATING BLOWER CONTROL

(Off Delay) Solid---State Time Operation

BURNERS (Monoport) 2 3 4 4 5 6

GAS CONNECTION SIZE 1/2---in. NPT

GAS VALVE(Redundant)

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

Minimum Inlet Pressure

(in. wc) 4.5 (Natural Gas)

Maximum Inlet Pressure

(in. wc) 13.6 (Natural Gas)

IGNITION DEVICE Hot Surface

DIRECT---DRIVE MOTOR

( E C M X --- 1 3 ) 1/2 1/2 1/2 3/4 1 1

MOTOR FULL LOAD AMPS 6.8 6.8 6.8 8.4 10.9 10.9

R P M ( N o m i n a l ) --- S P E E D S 1050---5

BLOWER WHEEL DIAMETER X

W I D T H --- I N ( m m )

10 X 7

(254 X 178)

10 X 7

(254 X 178)

10 X 7

(254 X 178)

11 X 8

(279 X 203)

11 X 10

(279 X 254)

11 X 10

(279 X 254)

F I LT E R S I Z E ( W a s h a b l e ) ---

IN (mm)

(1) 16 X 25 X 3/4

(406 X 635 X 19)

(1) 20 X 25 X 3/4

(508 X 635 X 19)

(1) 24 X 25 X 3/4

(610 X 635 X 19)

CERTIFIED

Always Ask For

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.

353AAV

BRYANT ACCESSORIES*

ACCESSORIES

GAS CONVERSION KIT ---

NATURAL TO PROPANE KGANP4601ALL

GAS CONVERSION KIT ---

PROPANE TO NATURAL KGANP3901ALL

MANUFACTURED (MOBILE)

HOME KIT KGAMH0301KIT

DOWNFLOW BASE

(For Combustible Floors)}KGASB0301ALL

VENT TERMINATION KIT

(Bracket Only for 2 Pipes) 2---IN. ---KGAVT0101BRA 3---IN. --- KGAVT0201BRA

CONCENTRIC TERMINATION

KIT (Single Exit) 2---IN. --- KGAVT0701CVT 3---IN. --- KGAVT0801CVT

CONDENSATE FREEZE

PROTECTION KIT KGAHT01010CFP

CONDENSATE NEUTRALIZER

KIT (Obtained thru RCD) P908---0001

ELECTRONIC AIR CLEANER

(EAC) Model EACB

AIR PURIFIER Models GAPAAXBB1625, GAPAAXBB2025

MECHANICAL AIR CLEANER Models EZXCAB, FILCAB

HUMIDIFIER Model HUM

HEAT RECOVERY VENTILATOR Model HRV

ENERGY RECOVERY

VENTILATOR Model ERV

UV LIGHTS Model UVL

VENT/EXHAUST PIPE

EXTERNAL TRAP KIT KGAET0106ETK

DOOR GASKET KIT KGBAC0110DGK

UNFRAMED FILTER,

PERMANENT WASHABLE 3/4”

(19mm)

16 x 25 (406 x 635 mm)

KGAWF1301UFR

UNFRAMED FILTER,

PERMANENT WASHABLE 3/4”

(19mm)

16 x 25 (508 x 635 mm)

KGAWF1401UFR

UNFRAMED FILTER,

PERMANENT WASHABLE 3/4”

(19mm)

16 x 25 (610 x 635 mm)

KGAWF1501UFR

T H E R M O S T A T ---

NON---PROGRAMMABLE

F o r u s e w i t h 1 --- s p e e d A i r C o n d i t i o n e r --- d e g . F / C , A u t o C h a n g e o v e r --- T 6 --- N A C , T 2 --- N A C

F o r u s e w i t h 1 --- s p e e d A i r C o n d i t i o n e r --- d e g . F / C , A u t o C h a n g e o v e r --- T 6 --- N H P --- T 2 --- N H P *

F o r u s e w i t h 2 --- s p e e d A i r C o n d i t i o n e r --- d e g . F / C , A u t o C h a n g e o v e r --- T 6 --- N R H *

For use with multi---use / stage configurations --- deg. F/C, Auto Changeover/Temperature and

H u m i d i t y C o n t r o l --- T 6 --- P R H {

T H E R M O S T A T ---

PROGRAMMABLE

F o r u s e w i t h 1 --- s p e e d A i r C o n d i t i o n e r --- d e g . F / C , A u t o C h a n g e o v e r, 7 --- D a y P r o g r a m m a b l e ---

T 6 --- P A C

F o r u s e w i t h 1 --- s p e e d A i r C o n d i t i o n e r --- d e g . F / C , A u t o C h a n g e o v e r, 7 --- D a y P r o g r a m m a b l e ---

T6---PHP*

F o r u s e w i t h 2 --- s p e e d A i r C o n d i t i o n e r --- d e g . F / C , A u t o C h a n g e o v e r, 7 --- D a y P r o g r a m m a b l e ---

T 6 --- P R H *

F o r u s e w i t h 1 --- s p e e d A i r C o n d i t i o n e r --- d e g . F / C , 5 --- 2 D a y P r o g r a m m a b l e --- T 2 --- P A C

F o r u s e w i t h m u l t i --- s t a g e a p p l i c a t i o n s --- d e g . F / C , A u t o C h a n g e o v e r, 7 --- D a y P r o g r a m m a b l e ---

T 6 --- P H P }

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 --- d e g . F / C , A u t o C h a n g e o v e r, 7 --- D a y P r o g r a m m a b l e /

Temperature and Humidity Control ---T6 --- PRH{

ZONING CONTROL

Comfort Series Three---Zone Zone Kit --- ZONEBB3ZAC01, ZONEBB3ZHP01

2---Performance Series Zoning/Temperature and Humidity Control --- ZONEBB2KIT01---B

4---Performance Series Zoning/Temperature and Humidity Control --- ZONEBB4KIT01---B

8---Performance Series Zoning/Temperature and Humidity Control --- ZONEBB8KIT01---B

*Factory---authorized and field---installed. Gas conversion kits are CSA (A.G.A./C.G.A.) recognized

Required for installation on combustible floors when no coil box is used, or when any coil box other than a Bryant cased coil is used.

*Model HP and 2S thermostat must be field converted to air conditioner operation.

{ThermidistattControlcontrol can be configured for multiple use and staging. It must be configured for each specific application.

}Dual Fuel thermostat is used with furnace and heat pump application.

353AAV

A93086

CONCENTRIC

VENT (DIRECT VENT/

2-PIPE ONLY)

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.

A88202

DOWNFLOW

SUBBASE

One base fits all furnace sizes.

The base is designed to be in-

stalled 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 CSA (A.G.A./C.G.A.)

design certified for use with select

Bryant furnaces when installed in

downflow applications.

A96214

BRYANT CASED

N-COIL

(as shown)

The Bryant Cased N-Coil or

A-Coil is an upflow/downflow

furnace coil which can also

replace the downflow subbase

when installing select Bryant

furnaces on combustible flooring

in the downflow orientation.

A08450

MECHANICAL

OR ELECTRONIC

AIR CLEANER

Cleans the air of smoke, dirt, and

many pollens commonly found.

Saves decorating and cleaning

expenses by keeping carpets,

furniture, and drapes cleaner.

Electronic air cleaner is shown.

A97432

CONTROLS:

THERMOSTATS

AND ZONING

Available in programmable and

non-programmable models,

Bryant thermostats maintain a

constant, comfortable tempera-

ture level in the home.

For the ultimate in home comfort,

Bryant’s 2, 4, and 8-zone systems

allow temperature control of indi-

vidual “zones” of the home. This is

accomplished through a series of

electronic dampers and

remote room sensors. The

4-zone system is shown.

A01484

HUMIDIFIER

By adding moisture to winter-dry

air, a Bryant humidifier can often

improve comfort and keep

furniture, rugs, and draperies in

better condition. Moisturizing

household air also helps to retain

normal body heat and provides

comfort at lower temperatures.

C04009

ENERGY/HEAT RECOVERY

VENTILATOR

Bryant’s energy or heat recovery

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.

A08153

353AAV

⁄

TYP

⁄

TYP

⁄

TYP

⁄

TYP

CONDENSATE

DRAIN TRAP

LOCATION

(ALTERNATE

UPFLOW)

⁄

-IN. DIA

ACCESSORY

POWER ENTRY

⁄

-IN. DIA

POWER CONN

CONDENSATE DRAIN

TRAP LOCATION

(DOWNFLOW &

HORIZONTAL LEFT)

⁄

-IN. COMBUSTION-

AIR CONN

⁄

-IN. DIA

GAS CONN

-IN. VENT CONN

⁄

-IN. DIA THERMOSTAT

ENTRY

⁄

SIDE INLET

⁄

"TYP

SIDE INLET

⁄

1"E

INLET

⁄

OUTLET

AIRFLOW

OUTLET

⁄

19"

⁄

"TYP

⁄

BOTTOM INLET

⁄

CONDENSATE DRAIN

TRAP LOCATION

(DOWNFLOW &

HORIZONTAL RIGHT)

OR ALTERNATE

⁄

-IN. DIA GAS CONN

2-IN. COMBUSTION-

AIR CONN

⁄

-IN. DIA

GAS CONN

⁄

-IN. DIA

POWER CONN

⁄

-IN. DIA

THERMOSTAT ENTRY

2-IN. VENT CONN

DIMPLE LOCATORS

FOR HORIZONTAL

HANGING

⁄

TYP

SIDE INLET

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

see flex duct manufacturer‘s recommendation for equivalent diameters.

2. Minimum return-air opening at furnace:

a. For 800 CFM 16-in . (406mm) round or 14

(368mm)

x 12-in. (305mm) rectangle.

b. For 1200 CFM 20-in . (508mm) round or 14

(368mm) x 19

-in. (495mm) rectangle.

c. For 1600 CFM 22-in .(559mm) round or 14

(368mm) x 23

-in.(591mm)

rectangle.

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

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

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

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

⁄

TYP

⁄

"TYP

CONDENSATE

DRAIN LOCATION

(UPFLOW)

⁄

TYP

CONDENSATE

DRAIN LOCATION

(UPFLOW)

⁄

"(684mm)

(667mm)

(666mm)

(567mm)

(51mm)

(13mm)

(576mm)

(368mm)

(32mm)

(25mm)

(591mm)

(684mm)

(240mm)

(440mm)

(622mm)

(700mm)

(702mm)

(754mm)

(783mm)

(829mm)

(845mm)

(22mm)

(21mm) (21mm)

(17mm) (17mm)

(464mm)

(775mm)

(565mm)

(614mm)

(25mm)

(11mm)

(17mm)

(1013mm)

(8mm)

(16mm)

(21mm)

(14mm) (483mm)

(567mm)

(667mm)

(694mm)

(724mm)

UNIT SIZE A D E

040-12 / 036040 17-1/2 (445) 15-7/8 (403) 16 (406)

060-12 / 036060 17-1/2 (445) 15-7/8 (403) 16 (406)

080-12 / 036080 17-1/2 (445) 15-7/8 (403) 16 (406)

080-16 / 048080 17-1/2 (445) 15-7/8 (403) 16 (406)

100-20 / 060100 21 (25.4) 19-3/8 (492) 19-1/2 (495)

120-20 / 060120 24-1/2 (622)22-7/8 (581) 23 (584)

A08321

353AAV

DOWNFLOW SUBBASE DIMENSIONS -- IN. (MM)

FURNACE

CASING

WIDTH

FURNACE IN DOWNFLOW APPLICATION

PLENUM OPENING FLOOR OPENING HOLE NO.

FOR

WIDTH

A D J U S T ---

MENT

A B C D

17-1/2

(445)

Furnace with or without Cased Coil Assembly or

Coil Box

15---1/8

(384)

(483)

16-3/4

(425)

20---3/8

(518) 3

(533)

Furnace with or without Cased Coil Assembly or

Coil Box

18---5/8

(473)

(483)

20---1/4

(514)

20---3/8

(518) 2

24-1/2

(622)

Furnace with or without Cased Coil Assembly or

Coil Box

22-1/8

(562) 19 (483) 23-3/4

(603)

20---3/8

(518) 1

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

1 1/4″ (32 μμ) TYP

PLENUM

OPENING

FACTORY-SUPPLIED

FIELD-INSTALLED

INSULATION

LOCATING

TAB

4321

1234

LOCATING

TAB

COMBUSTION--AIR PIPE FOR NON--DIRECT VENT (1--PIPE) APPLICATION

(SIZES 040 THROUGH 120 ONLY)

LENGTH OF STRAIGHT

PIPE PORTION OF COMBUSTION

AIR INLET PIPE ASSEMBLY - IN. (mm)

CASING WIDTH A

17-1/2 8-1/2 ± 1/2 (216 ± 13 mm)

21 (533 mm) 10-1/2 ± 1/2 (267 ± 13 mm)

24-1/2 (622 mm) 12 ± 1/2 (305 ± 13 mm)

A96211

FIELD-SUPPLIED

2-IN. (51 mm) DIA.

PVC PIPE

FIELD-SUPPLIED

2-IN. (51 mm) DIA.

PVC 90° ELBOW

COMBUSTION-AIR DISC

(FACTORY-SUPPLIED IN

LOOSE PARTS BAG)

A (445 mm)

CONCENTRIC VENT FOR DIRECT VENT (2--PIPE) APPLICATION (ALL MODEL SIZES)

C IN. (MM) DIA

B IN. (MM) DIA PVC

VENT/EXHAUST

16 (30 mm)

B IN. (MM) DIA PVC

INTAKE/COMBUSTION AIR

1/2

(38 mm)

KITPARTNO. A* B C D{E F

KGAVT0701CVT 33---3/8 (848) 2 (51) 3---1/2 (89) 16---5/8 (422) 6---1/4 (159) 5 ---3/4 (146)

KGAVT0801CVT 38---7/8 (987) 3 (76) 4---1/2 (114) 21---1/8 (537) 7---3/8 (187) 6 ---1/2 (165)

*Dimension A will change accordingly as Dimension D is lengthened or shortened.

{Dimension 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. (305

mm) minimum.

353AAV

CONDENSATE TRAP

A93026

MEDIA FILTER CABINET

Media

Filter Cabinet

16" (406) 17" (432) 16" (406)

20" (508) 21" (533) 20" (508)

24" (610) 25" (635) 24" (610)

" (600 mm)

" (594 mm)

Furnace Side

" (603 mm)

Centerline Screw Slots

" (651 mm)

Duct Side

" (619 mm)

Opening with Flanges Bent

" (587 mm)

Opening

(146 mm)

gninepO B

Shipped with sizes

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

060-16, 080-12, 080-16

080-20, 100-16, 100-20

120-20, 140-20

A05186

353AAV

CLEARANCE TO COMBUSTIBLES

335122-201 REV. B LIT TOP

A08435

353AAV

PERFORMANCE DATA

EFFICIENCY

UNIT SIZE 036040 036060 036080 048080 060100 060120

CAPACITY* Direct Vent (2---pipe)

(Shaded capacities are specified on

the rating plate)

Upflow 38000 56000 75000 75000 94000 113000

Downflow 38000 56000 75000 75000 94000 113000

Horizontal 38000 56000 74000 75000 93000 112000

CAPACITY* Non---Direct vent (1---pipe) Upflow 38000 56000 75000 75000 94000 113000

Downflow 38000 56000 74000 75000 93000 112000

Horizontal 38000 56000 74000 75000 93000 112000

AFUE* Direct Vent (2---pipe)

N o n --- w e a t h e r i z e d I C S

Upflow 95 93

Downflow 93.6 91.5

Horizontal 94.4 92.3

A F U E * N o n --- D i r e c t Ve n t ( 1 --- p i p e )

Non-weatherized ICS

Upflow 94.7 92.4

Downflow 93.3 91.4

Horizontal 94.1 91.4

Input Btuh {40000 60000 80000 80000 100000 120000

UNIT SIZE 036040 036060 036080 048080 060100 060120

CERTIFIED TEMPERATURE RANGE ---

_F(_C)

20---50

( 1 1 --- 2 8 )

30---60

( 1 7 --- 3 3 )

40---70

( 2 2 --- 3 9 )

30---60

( 1 7 --- 3 3 )

30---60

( 1 7 --- 3 3 )

40---70

( 2 2 --- 3 9 )

CERTIFIED EX STATIC PRESSURE

(in. wc)

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

AIRFLOW (CFM)}Heating 845 1040 1180 1450 1890 2065

Cooling 1260 1250 1240 1620 1635 1925

*Capacity and AFUE in accordance with U.S. Government DOE test procedures.

{Gas input ratings are certified for elevations to 2000 ft. (610 M). For elevations above 2000 ft. (610 M), reduce ratings 2% for each 1000 ft. (305 M) abovesea

level. In Canada, derate the unit 5% for elevations 2000 to 4500 ft. (610 to 1372 M) above sea level.

}Airflow shown is for bottom only return---air supply with factory supplied 3/4---in. (19 mm) washable filter(s).

For air delivery above 1800 CFM, see Air Delivery table for other options.

An airflow reduction of up to 7% may occur when using the factory---specified 4 5/16---in. (110 mm) wide, high efficiency media filter.

For best furnace efficiency when using the 4---5/16--- in. (110 mm) wide media filter, adjust the blower speed tap to near the mid--- point of the rise range.

ICS --- Isolated Combustion System.

353AAV

AIR DELIVERY—CFM (WITH FILTER)

EXTERNAL STATIC PRESSURE (in.wc)

UNIT

SIZE

RETURN-AIR

SUPPLY SPEED 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1

5(Gry) 1425 1385 1350 1305 1260 1210 1165 1100 995 855

4(Yel) 1215 1165 1130 1085 1025 970 905 840 795 730

3(Blu) 1060 1005 960 910 845 790 715 660 610 560

2(Org) 890 835 770 695 640 570 510 450 355 235

036040 SIDE/BOTTOM

1(Red) 880 675 570 475 425 335 245 - - -

5(Gry) 1430 1390 1345 1300 1250 1205 1150 1080 995 845

3(Blu) 1240 1200 1145 1100 1040 975 915 860 790 730

4(Yel) 1090 1030 980 935 850 800 730 665 590 525

1(Red) 900 835 780 705 635 565 490 410 335 200

036060 SIDE/BOTTOM

2(Org) 805 620 440 380 300 - - - - -

5(Gry) 1400 1360 1325 1285 1240 1205 1160 1125 1075 1000

3(Blu) 1340 1300 1265 1215 1180 1135 1100 1055 1015 965

4(Yel) 1195 1160 1115 1065 1025 985 935 895 850 800

1(Red) 1025 980 935 880 835 795 745 685 635 585

036080 SIDE/BOTTOM

2(Org) 855 800 745 680 635 560 515 460 420 360

5(Gry) 1720 1695 1690 1655 1620 1580 1540 1495 1465 1415

3(Blu) 1565 1535 1530 1490 1450 1420 1375 1335 1295 1255

4(Yel) 1330 1310 1270 1220 1180 1135 1095 1055 1010 970

2(Org) 1210 1180 1135 1085 1035 995 950 910 865 810

048080 SIDE/BOTTOM

1(Red) 1110 1065 1005 960 910 865 820 770 720 670

5(Gry) 2070 2020 1985 1925 1890 1850 1795 1755 1690 1610

3(Blu) 1815 1775 1730 1690 1635 1595 1555 1500 1460 1410

4(Yel) 1580 1535 1480 1440 1380 1380 1340 1285 1235 1185

2(Org) 1380 1325 1275 1220 1220 1165 1105 1060 1000 960

060100 SIDE/BOTTOM

1(Red) 1170 1105 1055 985 935 870 805 765 705 660

5(Gry) 2250 2205 2155 2110 2065 2020 1970 1925 1870 1790

3(Blu) 2130 2085 2030 1980 1925 1880 1830 1775 1730 1675

4(Yel) 1890 1835 1790 1740 1690 1640 1590 1535 1480 1435

1(Red) 1640 1585 1525 1475 1425 1365 1315 1260 1200 1140

060120 SIDE/BOTTOM

2(Org) 1420 1370 1305 1255 1190 1135 1065 1010 940 880

]•Airflow shown is for bottom only return---air supply with factory supplied 3/4---in. (19 mm) washable filter(s).

For air delivery above 1800 CFM, see Air Delivery table for other options.

An airflow reduction of up to 7% may occur when using the factory---specified 4 5/16---in. (110 mm) wide, high efficiency media filter.

For best furnace efficiency when using the 4 5/16---in. (110 mm) wide media filter, adjust the blower speed tap to near the mid---point of the rise range.

For horizontal and downflow applications, use one side or bottom or bottom only as airflow reference.

353AAV

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

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

ALTITUDE

FT (M)

UNIT SIZE

(BTUH)

DIRECT VENT (2-PIPE) ONLY

NON-DIRECT

VENT (1-PIPE)

ONLY

NUMBER OF 90°ELBOWS

TERMINATION

TYPE

PIPE DIA

IN. (mm)*

PIPE DIA

IN. (mm)* 1 2 3 4 5 6

0 to 2000

(0 to 610)

40,000 2Pipeor2-in

Concentric

1 (25) 1 (25) 5

(1.5) NA NA NA NA NA

1-1/2 (38) 1-1/2 (38) 70

(21.3)

(19.8)

(18.3)

(16.8)

2 (51) 2 (51) 70

(21.3)

60,000 2Pipeor2-in

Concentric

1-1/2 (38) 1-1/2 (38) 20

(6.1)

(4.6)

(3.0)

(1.5) NA NA

2 (51) 2 (51) 70

(21.3)

80,000 2Pipeor2-in

Concentric

1-1/2 (38) 1-1/2 (38) 10

(3.0) NA NA NA NA NA

2 (51) 2 (51) 55

(16.8)

(15.2)

(10.7)

(9.1)

(6.1)

2-1/2 (64) 2-1/2 (64) 70

(21.3)

100,000 2Pipeor3-in

Concentric

2 (51) 2 (51) 5

(1.5) NA NA NA NA NA

2-1/2 (64) 2-1/2 (64) 40

(12.2)

(9.1)

(6.1)

(3.0) NA

3 (76) 3 (76) 70

(21.3)

120,000 2Pipeor3-in.

Concentric

2-1/2 (64)

one disk 2-1/2 (64) 10

(3.0) NA NA NA NA NA

3 (76)† NA 45

(13.7)

(12.2)

(10.7)

(9.1)

(7.6)

(6.1)

3 (76) † no disk 3 (76)† 70

(21.3)

ALTITUDE

FT (M)

UNIT SIZE

(BTUH)

DIRECT VENT (2-PIPE) ONLY

NON-DIRECT

VENT (1-PIPE)

ONLY

NUMBER OF 90°ELBOWS

TERMINATION

TYPE

PIPE DIA

IN. (mm)*

PIPE DIA

IN. (mm)* 1 2 3 4 5 6

2001 to 3000

(610 to 914)

40,000 2Pipeor2-in

Concentric

1-1/2 (38) 1-1/2 (38) 67

(20.4)

(18.9)

(17.4)

(15.8)

(14.3)

2 (51) 2 (51) 70

(21.3)

60,000 2Pipeor2-in

Concentric

1-1/2 (38) 1-1/2 (38) 17

(5.2)

(3.7)

(2.1) NA NA NA

2 (51) 2 (51) 70

(21.3)

(20.4)

(20.1)

(18.6)

80,000 2Pipeor2-in

Concentric

2 (51) 2 (51) 49

(14.9)

(13.4)

(9.1)

(7.6)

(4.6)

2-1/2 (64) 2-1/2 (64) 70

(21.3)

100,000 2Pipeor3-in

Concentric

2-1/2 (64) 2-1/2 (64) 35

(10.7)

(7.9)

(4.9)

(1.8) NA

3 (76) 3 (76) 70

(21.3)

(20.1)

(18.6)

120,000 2Pipeor3-in.

Concentric

3 (76) NA 14

(4.3)

(2.7) NA NA NA NA

NA 3 (76)† 63

(19.2)

(18.9)

(18.6)

3 (76)† no disk NA 70

(21.3)

(19.2)

(17.1)

(15.2)

(13.1)

4 (102)† no

disk 4 (102)† no disk 70

(21.3)

See notes at end of table.

353AAV

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

NON--DIRECT VENT/1--PIPE (SIZES 040 THROUGH 120 ONLY) APPLICATIONS (CON’T.)

ALTITUDE

FT (M)

UNIT SIZE

(BTUH)

DIRECT VENT (2-PIPE) ONLY

NON-DIRECT

VENT (1-PIPE)

ONLY

NUMBER OF 90°ELBOWS

TERMINATION

TYPE

PIPE DIA

IN (mm)*

PIPE DIA

IN (mm)* 1 2 3 4 5 6

3001 to 4000

(914 to 1219)

40,000 2Pipeor2-in

Concentric

1-1/2 (38) 1-1/2 (38) 64

(19.5)

(18.0)

(16.5)

(14.9)

(14.6)

(13.1)

2 (51) 2 (51) 70

(21.3)

60,000 2Pipeor2-in

Concentric

1-1/2 (38) 1-1/2 (38) 16

(4.9)

(3.4)

(1.8) NA NA NA

2 (51) 2 (51) 68

(20.7)

(19.2)

(18.9)

(17.4)

(17.1)

80,000 2Pipeor2-in

Concentric

2 (51) 2 (51) 46

(14.0)

(12.5)

(8.5)

(7.0)

(6.7)

(4.0)

2-1/2 (64) 2-1/2 (64) 70

(21.3)

100,000 2Pipeor3-in

Concentric

2-1/2 (64) 2-1/2 (64) 33

(10.1)

(7.3)

(4.6)

(4.3)

(1.5) NA

3 (76) 3 (76) 70

(21.3)

(20.1)

(18.6)

(17.1)

120,000

2Pipeor3-in.

Concentric

3 (76)† no disk NA 65

(19.8)

(17.7)

(15.5)

(13.4)

(11.6)

(9.4)

NA 3 (76)† 59

(18.0)

(17.7)

(17.4)

(17.1)

4† no disk 4 (102)† no

disk 4 (102) † no disk 70

(21.3)

ALTITUDE

FT (M)

UNIT SIZE

(BTUH)

DIRECT VENT (2-PIPE) ONLY

NON-DIRECT

VENT (1-PIPE)

ONLY

NUMBER OF 90°ELBOWS

TERMINATION

TYPE

PIPE DIA

IN. (mm)*

PIPE DIA

IN. (mm)* 1 2 3 4 5 6

4001 to 5000‡

(1219 to 1524)

40,000 2Pipeor2-in

Concentric

1-1/2 (38) 1-1/2 (38) 60

(18.3)

(16.8)

(15.2)

(13.7)

(13.4)

(11.9)

2 (51) 2 (51) 70

(21.3)

60,000 2Pipeor2-in

Concentric

1-1/2 (38) 1-1/2 (38) 15

(4.6)

(3.0)

(1.5) NA NA NA

2 (51) 2 (51) 64

(19.5)

(18.0)

(17.7)

(16.2)

(15.8)

80,000 2Pipeor2-in

Concentric

2 (51) 2 (51) 44

(13.4)

(11.9)

(7.9)

(6.4)

(6.1)

(3.4)

2-1/2 (64) 2-1/2 (64) 70

(21.3)

100,000 2Pipeor3-in

Concentric

2-1/2 (64) 2-1/2 (64) 31

(9.4)

(6.7)

(4.0)

(3.7) NA NA

3 (76) 3 (76) 70

(21.3)

(20.4)

(18.9)

(17.4)

(15.8)

120,000 2Pipeor3-in.

Concentric

3 (76)†

no disk NA 53

(16.2)

(14.0)

(12.2)

(10.1)

(7.9)

(6.1)

NA 3 (76)† 56

(17.1)

(16.8)

(16.5)

(16.2)

(15.8)

4 (102)† no

disk 4 (102)† no disk 70

(21.3)

See notes at end of table.

353AAV

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

NON--DIRECT VENT/1--PIPE (SIZES 040 THROUGH 120 ONLY) APPLICATIONS (CON’T.)

ALTITUDE

FT (M)

UNIT SIZE

(BTUH)

DIRECT VENT (2-PIPE) ONLY

NON-DIRECT

VENT (1-PIPE)

ONLY

NUMBER OF 90°ELBOWS

TERMINATION

TYPE

PIPE DIA

IN. (mm)*

PIPE DIA

IN. (mm)* 1 2 3 4 5 6

5001 to 6000‡

(1524 to 1829)

40,000 2Pipeor2-in

Concentric

1-1/2 (38) 1-1/2 (38) 57

(17.4)

(15.8)

(14.3)

(12.8)

(12.2)

(10.7)

2 (51) 2 (51) 70

(21.3)

60,000 2Pipeor2-in

Concentric

1-1/2 (38) 1-1/2 (38) 14

(4.3)

(2.7) NA NA NA NA

2 (51) 2 (51) 60

(18.3)

(16.8)

(16.5)

(14.9)

(14.6)

(14.3)

80,000 2Pipeor2-in

Concentric

2 (51) 2 (51) 41

(12.5)

(11.0)

(7.0)

(5.5)

(5.2)

(2.4)

2-1/2 (64) 2-1/2 (64) 70

(21.3)

100,000 2Pipeor3-in

Concentric

2-1/2 (64) 2-1/2 (64) 29

(8.8)

(6.4)

(3.7)

(3.4) NA NA

3 (76) 3 (76) 70

(21.3)

(20.4)

(18.9)

(17.4)

(15.8)

(14.3)

120,000 2Pipeor3-in.

Concentric

3 (76)†

no disk NA 42

(12.8)

(10.7)

(8.8)

(6.7)

(4.6)

(2.7)

NA 3 (76)† 53

(16.2)

(15.8)

(15.2)

(14.9)

(14.6)

(14.3)

4 (102)† no

disk 4 (102)† no disk 70

(21.3)

ALTITUDE

FT (M)

UNIT SIZE

(BTUH)

DIRECT VENT (2-PIPE) ONLY

NON-DIRECT

VENT (1-PIPE)

ONLY

NUMBER OF 90°ELBOWS

TERMINATION

TYPE

PIPE DIA

IN. (mm)*

PIPE DIA

IN. (mm)* 1 2 3 4 5 6

6001 to 7000‡

(1829 to 2134)

40,000 2Pipeor2-in

Concentric

1-1/2 (38) 1-1/2 (38) 53

(16.2)

(14.6)

(13.1

(11.6)

(11.3)

(9.8)

2 (51) 2 (51) 70

(21.3)

(20.7)

(20.4)

(20.1)

(19.5)

60,000 2Pipeor2-in

Concentric

1-1/2 (38) 1-1/2 (38) 13

(4.0)

(2.4) NA NA NA NA

2 (51) 2 (51) 57

(17.4)

(15.8)

(15.2)

(13.7)

(13.4)

(13.1)

80,000 2Pipeor2-in

Concentric

2 (51) 2 (51) 38

(11.6)

(10.1)

(6.4)

(4.9)

(4.6)

(1.8)

2-1/2 (64) 2-1/2 (64) 70

(21.3)

(20.7)

(20.4)

(20.1)

(19.5)

100,000 2Pipeor3-in

Concentric

2-1/2 (64) 2-1/2 (64) 27

(8.2)

(5.8)

(3.0)

(2.7) NA NA

3 (76) 3 (76) 68

(20.7)

(19.2)

(17.7)

(16.2)

(14.6)

(13.1)

120,000 2Pipeor3-in.

Concentric

3 (76)†

no disk NA 31

(9.4)

(7.3)

(5.5)

(3.4) NA NA

NA 3 (76)† 49

(14.9)

(14.6)

(14.3)

(13.7)

(13.4)

(13.1)

See notes at end of table.

353AAV

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

NON--DIRECT VENT/1--PIPE (SIZES 040 THROUGH 120 ONLY) APPLICATIONS (CON’T.)

ALTITUDE

FT (M)

UNIT SIZE

(BTUH) DIRECT VENT (2-PIPE) ONLY

NON-DIRECT

VENT (1-PIPE)

ONLY

NUMBER OF 90°ELBOWS

TERMINATION

TYPE

PIPE DIA

IN. (mm)*

PIPE DIA

IN. (mm)* 1 2 3 4 5 6

7001 to 8000‡

(2134 to 2438)

40,000 2Pipeor2-in

Concentric

1-1/2 (38) 1-1/2 (38) 49

(14.9)

(13.4)

(11.9)

(10.4)

(10.1)

(6.5)

2 (51) 2 (51) 66

(20.1)

(19.8)

(19.2)

(18.9)

(18.3)

(18.0)

60,000 2Pipeor2-in

Concentric

1-1/2 (38) 1-1/2 (38) 12

(3.7)

(2.1) NA NA NA NA

2 (51) 2 (51) 53

(16.2)

(14.6)

(14.0)

(12.5)

(12.2)

(11.6)

80,000 2Pipeor2-in

Concentric

2 (51) 2 (51) 36

(11.0)

(9.4)

(5.8)

(4.3)

(3.7) NA

2-1/2 (64) 2-1/2 (64) 66

(20.1)

(19.8)

(19.2)

(18.9)

(18.3)

(18.0)

100,000 2Pipeor3-in

Concentric

2-1/2 (64) 2-1/2 (64) 25

(7.6)

(5.2)

(2.4)

(2.1) NA NA

3 (76) 3 (76) 63

(19.2)

(17.7)

(16.2)

(14.6)

(13.1)

(11.6)

120,000 2Pipeor3-in.

Concentric

3 (76)† no disk NA 20

(6.1)

(4.0)

(2.1) NA NA NA

NA 3 (76)† 46

(14.0)

(13.4)

(13.1)

(12.5)

(12.2)

(11.6)

4 (102)† no

disk 4 (102)† no disk 61

(18.6)

(17.1)

(15.5)

(14.0)

(12.5)

(11.0)

ALTITUDE

FT (M)

UNIT SIZE

(BTUH) DIRECT VENT (2-PIPE) ONLY

NON-DIRECT

VENT (1-PIPE)

ONLY

NUMBER OF 90°ELBOWS

TERMINATION

TYPE

PIPE DIA

IN. (mm)*

PIPE DIA

IN. (mm)* 1 2 3 4 5 6

8001 to 9000‡

(2438 to 2743)

40,000 2Pipeor2-in

Concentric

1-1/2 (38) 1-1/2 (38) 46

(14.0)

(12.5)

(11.0)

(9.4)

(8.8)

(7.3)

2 (51) 2 (51) 62

(18.9)

(18.3)

(17.7)

(17.1)

(16.8)

(16.2)

60,000 2Pipeor2-in

Concentric

1-1/2 (38) 1-1/2 (38) 11

(3.4)

(1.8) NA NA NA NA

2 (51) 2 (51) 49

(14.9)

(13.4)

(12.8)

(11.3)

(10.7)

(10.4)

80,000 2Pipeor2-in

Concentric

2 (51) 2 (51) 33

(10.1)

(8.5)

(5.2)

(3.7)

(3.0) NA

2-1/2 (64) 2-1/2 (64) 62

(18.9)

(18.3)

(17.7)

(17.1)

(16.8)

(16.2)

100,000 2Pipeor3-in

Concentric

2-1/2 (64) 2-1/2 (64) 23

(7.0)

(4.6)

(2.1)

(1.5) NA NA

3 (76) 3 (76) 59

(18.0)

(16.5)

(14.9)

(13.4)

(11.9)

(10.4)

120,000 2Pipeor3-in.

Concentric

3 (76)† no disk NA 10

(3.0) NA NA NA NA NA

NA 3 (76)† 43

(13.1)

(12.5)

(11.9)

(11.3)

(10.7)

(10.4)

4 (102)† no

disk 4† no disk 35

(10.7)

(9.1)

(7.6)

(6.1)

(4.6)

(3.0)

See notes at end of table.

353AAV

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

NON--DIRECT VENT/1--PIPE (SIZES 040 THROUGH 120 ONLY) APPLICATIONS (CON’T.)

ALTITUDE

FT (M)

UNIT SIZE

(BTUH) DIRECT VENT (2-PIPE) ONLY

NON-DIRECT

VENT (1-PIPE)

ONLY

NUMBER OF 90°ELBOWS

TERMINATION

TYPE

PIPE DIA

IN. (mm)*

PIPE DIA

IN. (mm)* 1 2 3 4 5 6

9001 to 10,000‡

(2743 to 3048)

40,000

2Pipeor2-in 1-1/2 (38) 1-1/2 (38) 42

(12.8)

(11.3)

(9.8)

(8.2)

(7.6)

(6.1)

Concentric 2 (51) 2 (51) 57

(17.4)

(16.8)

(16.2)

(15.5)

(14.9)

(14.3)

60,000 2Pipeor2-in

Concentric 2 (51) 2 (51) 45

(13.7)

(12.2)

(11.6)

(10.1)

(9.4)

(8.8)

80,000 2Pipeor2-in

Concentric

2 (51) 2 (51) 30

(9.1)

(7.6)

(4.3)

(2.7)

(2.1) NA

2-1/2 (64) 2-1/2 (64) 57

(17.4)

(16.8)

(16.2)

(15.5)

(14.9)

(14.3)

100,000 2Pipeor3-in

Concentric

2-1/2 (64) 2-1/2 (64) 21

(6.4)

(4.0)

(1.5) NA NA NA

3 (76) 3 (76) 54

(16.5)

(14.9)

(13.4)

(11.9)

(10.4)

(8.8)

120,000 2Pipeor3-in.

Concentric

NA 3 (76)† 39

(11.9)

(11.3)

(10.7)

(10.1)

(9.4)

(8.8)

4 (102)† no

disk 4 (102)† no disk 10

(3.0)

(1.5) NA NA NA NA

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

# If one disk is stated, separate 2 halves of perforated disk assembly and use shouldered disk half. When using shouldered disk half, install screen sidetowardinletbox.

† Wide radius elbow.

‡ Vent sizing for Canadian installations over 4500 ft (1370 M) above sea level are 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, then use the larger diameter for both pipes.

3. Assume two 45°elbows equal one 90°elbow. Wide radius elbows are desirableandmayberequiredinsomecases.

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.

6. Use 3-in. (76 mm) diameter vent termination kit for installations requiring 4-in (102 mm) diameter pipe.

353AAV

MAXIMUM ALLOWABLE EXPOSED VENT PIPE LENGTH -- FT (M) WITH AND

WITHOUT INSULATION IN WINTER DESIGN TEMPERATURE AMBIENT*

FURNACE SIZE

WINTER DESIGN

TEMPERATURE

°F〈°C)

MAX PIPE

DIAMETER

IN (mm)

WITHOUT

INSULATION

FT (M)

WITH 3/8–IN. OR THICKER

INSULATION†

FT (M)

040

20 (---7) 1.5 (38) 51 (16) 70 (21)

0 ( --- 1 8 ) 1.5 (38) 28 (9) 70 (21)

--- 2 0 ( --- 2 9 ) 1.5 (38) 16 (5) 70 (21)

20 (---7) 2 (51) 45 (14) 70 (21)

0 ( --- 1 8 ) 2 (51) 22 (7) 70 (21)

--- 2 0 ( --- 2 9 ) 2 (51) 10 (3) 58 (18)

060

20 (---7) 2 (51) 65 (20) 70 (21)

0 ( --- 1 8 ) 2 (51) 35 (11) 70 (21)

--- 2 0 ( --- 2 9 ) 2 (51) 20 (6) 70 (21)

080

20 (---7) 2 (51) 55 (17) 55 (17)

0 ( --- 1 8 ) 2 (51) 48 (15) 55 (17)

--- 2 0 ( --- 2 9 ) 2 (51) 30 (9) 55 (17)

20 (---7) 2.5 (64) 70 (21) 70 (21)

0 ( --- 1 8 ) 2.5 (64) 47 (14) 70 (21)

--- 2 0 ( --- 2 9 ) 2.5 (64) 28 (9) 70 (21)

100

20 (---7) 2.5 (64) 40 (12) 40 (12)

0 ( --- 1 8 ) 2.5 (64) 40 (12) 40 (12)

--- 2 0 ( --- 2 9 ) 2.5 (64) 38 (12) 40 (12)

20 (---7) 3 (76) 70 (21) 70 (21)

0 ( --- 1 8 ) 3 (76) 50 (15) 70 (21)

--- 2 0 ( --- 2 9 ) 3 (76) 28 (9) 70 (21)

120

20 (---7) 3 (76) 70 (21) 70 (21)

0 ( --- 1 8 ) 3 (76) 61 (19) 70 (21)

--- 2 0 ( --- 2 9 ) 3 (76) 37 (11) 70 (21)

20 (---7) 4 (102) 70 (21) 70 (21)

0 ( --- 1 8 ) 4 (102) 48 (15) 70 (21)

--- 2 0 ( --- 2 9 ) 4 (102) 23 (7) 70 (21)

* Pipe length ft (M) specified for maximum pipe lengths located in unconditioned spaces. Pipes located in unconditioned space cannot exceed total allowable pipe length

as specified in Table.

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

353AAV

ELECTRICAL DATA

UNIT SIZE 036040 036060 036080 048080 060100 060120

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

MAXIMUM UNIT AMPS 89.4 9.4 9.6 12.1 12.1

UNIT AMPACITY 10.8 12.5 12.5 12.8 15.9 15.9

MINIMUM WIRE SIZE 14 14 14 14 12 12

MAXIMUM WIRE LENGTH --- FT (M) 34 (10.3) 29 (8.8) 29 (8.8) 29 (8.8) 36 (10.9) 36 (10.9)

MAXIMUM FUSE OR CKT BKR (Amps)** 15 15 15 15 20 20

TRANSFORMER (24v) 40va

EXTERNAL CONTROL

POWER AVAILABLE

HEATING 12va

COOLING 21va

AIR CONDITIONING BLOWER RELAY 24v Standard

TYPICAL WIRING SCHEMATIC

115-V FIELD-

SUPPLIED

DISCONNECT

AUXILIARY

J-BOX

24-V

TERMINAL

BLOCK

THREE-WIRE

HEATING-ONLY

FIVE WIRE

NOTE 1

NOTE 2

FIELD-SUPPLIED

DISCONNECT

CONDENSING

UNIT

TWO

WIRE

FURNACE

COM

WCR GY

GND

FIELD 24-V WIRING

FIELD 115-, 208/230-, 460-V WIRING

FACTORY 24-V WIRING

FACTORY 115-V WIRING

208/230- OR

460-V

THREE

PHASE

208/230-V

SINGLE

PHASE

BLOWER DOOR SWITCH

WHT

BLK

WHT

BLK

NOTES: Connect Y-terminal in furnace as shown for proper blower operation.

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

If any of the original wire, as supplied, must be replaced, use

same type or equivalent wire.

Y/Y2

GND

THERMOSTAT

TERMINALS

A99440

353AAV

TYPICAL INSTALLATIONS

COMBUSTION AIR PIPE

(DIRECT VENT/2-PIPE APPLICATION)

A/C COIL

OUTDOOR UNIT VENT PIPE

HUMIDIFIER

GAS-FIRED

WATER HEATER

ELECTRONIC

AIR CLEANER

AIRFLOW FRONT OF

FURNACE

COMBUSTION

AIR INLET

(NON-DIRECT

1-PIPE APPLICATION)

A05064

Upflow Application

ELECTRONIC

AIR CLEANER

HUMIDIFIER

A/C COIL

VENT

COMBUSTION

AIR (DIRECT VENT/

2 PIPE APPLICATION

OUTDOOR

UNIT

AIRFLOW

FRONT OF

FURNACE

COMBUSTION AIR

INLET (NON-DIRECT

VENT/ 1-PIPE APPLICATION

A05065

Downflow Application

353AAV

TYPICAL INSTALLATIONS (CONTINUED)

COMBUSTION–AIR PIPE

ELECTRONIC

AIR CLEANER

FURNACE

CONDENSATE

DRAIN

REFRIGERATION

PIPING

AIR CONDITIONING

COIL

AIRFLOW

VENT PIPE

FRONT OF FURNACE

DIRECT VENT/2-PIPE APPLICATION)

COMBUSTION-AIR INLET

(NON-DIRECT VENT/1-PIPE APPLICATION)

A05066

Attic -- Horizontal Application

COMBUSTION– AIR PIPE

(DIRECT VENT/2-PIPE

APPLICATION)

VENT

PIPE

ELECTRONIC

AIR CLEANER

FURNACE CONDENSATE

DRAIN

IR CONDITIONING

COIL

REFRIGERATION

PIPING

FRONT OF

FURNACE

COMBUSTION - AIR INLET

(NON-DIRECT VENT/

1-PIPE APPLICATION)

A08422

Crawlspace -- Horizontal Application

353AAV

GUIDE SPECIFICATIONS

Plus 90x

Single--Stage/Deluxe Gas Furnace

353AAV

GENERAL

System Description

Furnish a _________________ (4--way multipoise) fixed

capacity 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 medial 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 3rd 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 Star®and Blue Flame®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.

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 recommendation.

Warranty (for inclusion by specifying engineer)

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

request.

PRODUCTS

Equipment

Components shall include: slow--opening gas valve to reduce

ignition noise, regulate gas flow, with electric switch gas

shut--off; flame proving sensor, hot surface igniter, pressure

switch assembly verifies inducer operation; flame rollout switch,

drain tubing and installed condensate drain trap, blower and

inducer assembly, 40va transformer; low--voltage (heating)

(heating/ cooling) thermostat.

Blower Wheel and Blower Motor

Galvanized blower wheel shall be centrifugal type, statically and

dynamically balanced. Blower motor of ECM type shall be

permanently lubricated with sealed bearings, of _____ hp, and

shall be multiple--speed direct drive. Blower motor shall be 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 high efficiency Media Filter is

available as an option. ______________Media Filter.

Casing

Casing shall be of .030 in. (.03 mm) thickness minimum,

pre--painted galvanized steel.

Inducer Motor

Inducer motor shall be soft mounted 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,

which operates under negative pressure.

Secondary Heat Exchangers

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, which

operates under negative pressure.

Controls

Controls shall include a microprocessor based integrated

electronic control board with at least 11 service troubleshooting

codes displayed via diagnostic flashing LED light on the control,

has ability to store fault codes, when activated a self--test feature

checks all major functions of the furnace within one minute, and

a replaceable automotive--type circuit protection fuse. Multiple

operational settings available including separate blower speeds.

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 a Thermidistat®is selected as the

thermostat.

Operating Characteristics

Heating Capacity shall be_________Btuh

input;____________Btuh output capacity. Fuel Gas Efficiency

shall be 93% 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 or HACR--type, designated circuit breaker

shall be _______Amps.

Special Features

Refer to section of the product data sheet identifying accessories

and descriptions for specific features and available enhancements.

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

E2010 Bryant Heating & Cooling Systems D7310 W. Morris St. DIndianapolis, IN 46231 Printed in U.S.A. Edition Date: 09/10

Replaces: PDS353AAV--- 02

Catalog No. PDS353AA

--- 0 3

353AAV

Bryant Plus 90X 353Aav Users Manual PDS353AAV 03

353AAV to the manual 4240dbff-2d41-4488-bca9-74e281fbc9aa

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