Bryant 353AAV manual

Page 2

353AAV

Direct or Non--direct Venting — The Plus 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 — The Plus 90x is engineered and manufactured under an ISO 9001 registered quality system.

Certifications — The Plus 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.

BLOWER OFF-DELAY

24-V THERMOSTAT TERMINALS

3-AMP FUSE

LED OPERATION

& DIAGNOSTIC LIGHT

BLOWER SPEED SELECTION TERMINALS

115-VAC (L2) NEUTRAL CONNECTIONS

 

 

BLOWER OFF-DELAY

 

 

 

 

T1

 

 

90150

120180

 

 

TWINNING AND/OR

 

DHUM

 

 

 

 

 

 

COMPONENT TEST

 

 

 

 

 

 

 

TERMINAL

 

G

 

 

 

 

 

 

 

 

COM 24V

 

 

 

 

 

 

HUMIDIFIER TERMINAL

 

W

 

 

 

 

 

 

)

 

 

 

 

 

 

(24-VAC 0.5 AMP. MAX

 

TIT2

 

 

PLT

 

 

 

 

 

TEST / TWIN

 

 

 

 

 

R

 

HUH

 

 

 

 

 

 

SEC-2 SEC-1

 

 

 

 

 

 

COM

24VAC

 

 

 

 

 

 

 

 

PL1

 

 

 

 

 

 

COM

24V

 

 

 

 

 

 

 

 

 

 

 

 

 

TRANSFORMER

S

HEAT

 

 

 

 

 

 

MTR

 

 

 

 

 

24-VAC CONNECTION

 

COOL

1

 

 

 

 

 

 

FAN

TAPS

 

 

 

 

 

 

 

SPARE 2 SPARE 1

 

 

 

 

 

 

EAC-2

 

 

 

 

 

PL1-LOW VOLTAGE

 

 

 

EAC-1

 

MAIN HARNESS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONNECTOR

 

 

 

 

 

L1

BL-1

PR-1

PL2

 

 

 

 

 

 

EAC-1 TERMINAL

 

 

 

 

 

 

 

(115-VAC 1.0 AMP. MAX0

 

 

 

 

115-VAC (LI)

 

 

PL1-HOT SURFACE

 

 

 

 

NUETRAL

 

 

IGNITER & INDUCER

 

 

 

 

CONNECTIONS

 

MOTOR CONNECTION

 

A92505

A08345

A02172

 

2

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Contents WAY Multipoise Design Allows More Applications Unique Seer SolutionPlus 90X Features & Benefits 353AAV A08421 Physical Data Bryant Accessories Concentric Vent Direct Vent Pipe only Unitsize Downflow Subbase Dimensions IN. MM MentCondensate Trap Media Filter CabinetClearance to Combustibles 335122-201 REV. B LIT TOPPerformance Data Efficiency Unit SizeAIR DELIVERY-CFM with Filter Size Supply2001 to FT MIN. mm 610 to3001 to 914 to 4001 to 5000‡ 1219 to1829 to 5001 to 6000‡ 1524 to6001 to 7000‡ 7001 to 8000‡ 2134 to 8001 to 9000‡ 2438 to9001 to 10,000‡ 2743 to040 060 080 100 120 102Typical Wiring Schematic Electrical DataTypical Installations Upflow ApplicationCrawlspace -- Horizontal Application Catalog No. PDS353AAV---03 Guide SpecificationsProducts

353AAV specifications

The Bryant 353AAV is a high-efficiency, two-stage gas furnace designed to provide consistent heating and energy savings for residential spaces. With its advanced technology and robust features, the 353AAV is an ideal choice for homeowners looking to enhance their comfort while minimizing energy costs.

One of the main features of the Bryant 353AAV is its two-stage heating capability. This technology allows the furnace to operate at a lower, more efficient capacity most of the time, which not only enhances comfort by reducing temperature fluctuations but also decreases energy consumption. During peak demand, the unit can ramp up to a higher output, ensuring quick warmth when necessary.

Equipped with a variable-speed blower motor, the Bryant 353AAV improves airflow and overall system efficiency. This motor adjusts the speed based on the heating needs of the home, providing steady, even distribution of warm air. This feature reduces noise levels typically associated with traditional furnaces and enhances overall comfort by minimizing hot and cold spots.

The 353AAV also boasts an impressive Annual Fuel Utilization Efficiency (AFUE) rating, often exceeding 90%. This high AFUE indicates that a significant portion of fuel is converted into usable heat, making it an environmentally-friendly option that also saves homeowners money on utility bills. Additionally, this model is compatible with smart thermostat technology, allowing for easy and efficient climate control through mobile devices.

Durability and reliability are also key characteristics of the Bryant 353AAV. The furnace is constructed with high-quality materials, including a corrosion-resistant heat exchanger and a sturdy cabinet designed to withstand the test of time. Bryant backs the 353AAV with a 10-year limited warranty on parts, providing peace of mind for homeowners.

Finally, the Bryant 353AAV is designed with quiet operation in mind. Features like the insulated cabinet and noise-reducing blower motor contribute to a quieter home environment, making this model ideal for families and those sensitive to noise.

In summary, the Bryant 353AAV combines energy efficiency, advanced technology, and robust construction to offer homeowners a reliable heating solution. With its two-stage heating, variable-speed blower motor, high AFUE rating, and quiet operation, this gas furnace stands out as a top choice in residential heating systems.
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