Bryant 310JAV, 310AAV warranty Return AIR Connections, Gas Piping, 17 3/4″, 22″, 30-IN. MIN

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LINE CONTACT ONLY PERMISSIBLE BETWEEN LINES FORMED BY INTERSECTIONS OF THE TOP AND TWO SIDES OF THE FURNACE JACKET AND BUILDING JOISTS,

STUDS, OR FRAMING.

GAS

ENTRY

17 3/4″

SHEET

METAL

22″

MANUAL SHUTOFF

GAS VALVE

SEDIMENT

TRAP

 

 

 

17 3/4″

OVER ALL

 

 

 

4 3/4″

UNDER DOOR

 

 

 

1″ UNDER FURNACE

 

TYPE-B

EXTEND OUT 12″ OUT

 

VENT

 

 

 

FROM FACE OF DOOR

 

 

 

 

″

 

 

 

6

MIN*

30-IN. MIN

 

 

 

 

* WHEN USED WITH

 

 

WORK AREA

 

 

SINGLE WALL VENT

 

 

 

 

 

 

 

 

CONNECTIONS

A02164

Fig. 17—Typical Attic Installation

Downflow Furnaces

Connect supply-air duct to supply-air opening on furnace. The supply-air duct attachment must ONLY be connected to furnace supply/outlet or air conditioning coil casing (when used). When installed on combustible material, supply-air duct attachment must ONLY be connected to the accessory subbase, KGASB0201ALL, or factory approved air conditioning coil casing. DO NOT cut main furnace casing to attach supply side air duct, humidifier, or other accessories. All accessories MUST be connected external to furnace casing.

RETURN AIR CONNECTIONS

Never connect return-air ducts to the back of the furnace. A failure to follow this warning can cause a fire, personal injury, or death.

Downflow Furnaces

The return-air duct must be connected to return-air opening (bottom inlet) as shown in Fig. 1. DO NOT cut into casing sides (left or right). Side opening is permitted for only upflow and most horizontal furnaces. Bypass humidifier connections should be made at ductwork or coil casing sides exterior to furnace.

Upflow and Horizontal Furnaces

The return-air duct must be connected to bottom, sides (left or right), or a combination of bottom and side(s) of main furnace casing as shown in Fig. 1. Bypass humidifier may be attached to unused side return air portion of the furnace casing. (See Fig. 18, 19, and 20.)

Not all horizontal furnaces are approved for side return air connections. (See Fig. 20.)

Step 6—Gas Piping

→Never purge a gas line into a combustion chamber. Never test for gas leaks with an open flame. Use a commercially available soap solution made specifically for the detection of leaks to check all connections. A failure to follow this warning could result in fire, explosion, personal injury, or death.

Gas piping must be installed in accordance with national and local codes. Refer to current edition of NFGC in the U.S., the NSCNG- PIC in Canada.

Installations must be made in accordance with all authorities having jurisdiction. If possible, the gas supply line should be a separate line running directly from meter to furnace.

Refer to Table 4 for recommended gas pipe sizing. Risers must be used to connect to furnace and to meter. Support all gas piping with appropriate straps, hangers, etc. Use a minimum of 1 hanger every 6 ft. Joint compound (pipe dope) should be applied sparingly and only to male threads of joints. Pipe dope must be resistant to the action of propane gas.

→If local codes allow the use of a flexible gas appliance connector, always use a new listed connector. Do not use a connector which has previously serviced another gas appli- ance. Black iron pipe shall be installed at the gas valve and extend a minimum of 2-in. outside the furnace.

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Contents 310AAV/JAV Induced-Combustion 4-Way Multipoise Furnace Table of Contents → -Dimensional Drawing Safety ConsiderationsInstallation → -Clearances to CombustiblesCodes and Standards DimensionsIntroduction → Electrostatic Discharge ESD Precautions Procedure LocationAIR for Combustion and Ventilation Location Relative to Cooling EquipmentConfined Space Minimum Free Area of Combustion Air OpeningUnconfined Space BtuhUpflow Installation Downflow InstallationInstallation Ventilation from OutdoorsAir Ducts Horizontal InstallationFilter Arrangement Floor and Plenum Opening Dimensions Ductwork Acoustical Treatment Opening Dimensions→ -Duct Flanges Furnace Plenum Opening Floor Opening Casing→ -Horizontal Unit Suspension Supply AIR Connections17 3/4″ Return AIR ConnectionsGas Piping 22″Upflow Return Air Configurations and Restrictions Nominal Length of Pipe FT Iron Internal Diameter Size → -Maximum Capacity of Pipe→ a-Right Side Gas Entry Example → -Electrical Data WiringFor Power Cord Installation BOX RelocationAccessories For BX Cable InstallationBOX Cover Installation Venting Nscngpic Carbon Monoxide Poisoning HazardNgpic General Venting Requirements Masonry Chimney RequirementsVent Internal Area of Chimney Additional Venting Requirements START-UP, ADJUSTMENT, and Safety CheckAppliance Application Requirements Sidewall VentingChimney Inspection Chart Example 88,000 Btuh Input Furnace Installed AT 4300 FT Start-Up ProceduresAdjustments See Venting Notes on Horizontal Left Application-Vent Elbow Left Horizontal Left Application-Vent Elbow Right Then UpHorizontal Right Application-Vent Elbow PCB Altitude Percent Derate Multiplier Factor Altitude Derate Multipler for U.S.ASpeed Selection Check Safety Controls GAS Rate CU FT/HRElectrical Controls and Wiring ChecklistService and Maintenance Procedures IntroductionService Label Care and MaintenanceBlower Motor and Wheel Cleaning AND/OR Replacing AIR FilterFilter Size Information Furnace Filter Quantity and Size Casing WidthCleaning Heat Exchanger Position of Igniter to BurnerCleaning Heat Exchanger Cell Sequence of OperationWiring Diagrams TroubleshootingAltitude 675 725750 5001 775 800 6000 825 850 875 900 700 6001 725 750 7000 775 800 825 8509001 10,000775 800 900 925 950 975850 3000 875 900 Canada 925 875 900 925 950750 5001 775 800 6000 825 850 875 900 600 9001 625 650 10,000 675 700 725 Troubleshooting Guide Blocked vent switch used in Chimney Adapter Kit Copyright 2002 Carrier Corporation
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310JAV, 310AAV specifications

The Bryant 310AAV and 310JAV are high-efficiency air conditioning and heating systems designed for residential and light commercial applications. These models embody Bryant's commitment to delivering reliable comfort solutions while prioritizing energy efficiency and performance.

One of the standout features of the Bryant 310AAV and 310JAV is their impressive Seasonal Energy Efficiency Ratio (SEER) ratings. The higher the SEER, the more efficient the unit is in using electricity to cool your space. The Bryant 310AAV boasts a SEER rating of up to 16, while the 310JAV offers a slightly lower rating. This efficiency translates into cost savings on monthly energy bills while ensuring indoor comfort throughout the year.

Both models utilize advanced technologies, including two-stage heating and cooling capabilities. This means that the systems can adjust their operation based on the heating or cooling needs of a space, providing optimal temperature control while reducing energy waste. The two-stage operation also contributes to quieter operation levels, making these units suitable for residential settings where noise is a concern.

The 310AAV and 310JAV are equipped with variable-speed compressors, which further enhance their efficiency and comfort levels. The variable-speed technology allows the system to operate at different speeds, ensuring consistent temperature management and reducing the frequency of on-and-off cycling. This leads to steadier indoor temperatures and improved humidity control.

In addition to their performance features, Bryant places a strong emphasis on durability and dependability. The units are constructed with high-quality materials that are designed to withstand various environmental conditions. Features such as a weather-resistant cabinet and an efficient coil design help protect the units from wear and tear, ensuring long-lasting performance.

The implementation of environmentally friendly refrigerant options is another characteristic that demonstrates Bryant's commitment to sustainability. Both the 310AAV and 310JAV utilize R-410A refrigerant, which has a lower environmental impact compared to older refrigerants, aligning with modern standards for eco-friendly HVAC systems.

Overall, the Bryant 310AAV and 310JAV represent a blend of efficiency, advanced technology, and durability. With their attractive SEER ratings, two-stage operation, variable-speed capabilities, and commitment to sustainability, these models stand out as excellent choices for homeowners and businesses looking to enhance their heating and cooling solutions while keeping energy consumption in check. Whether for residential comfort or light commercial use, these Bryant units promise reliability and performance for years to come.
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