Bryant 345MAV manual Furnace Components

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FURNACE COMPONENTS

1Burner sight glass for viewing burner flame.

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

3Combustion-air intake connection (right or left side).

4Redundant gas valve. Safe, efficient. Features 1 gas control with 2 internal shutoff valves.

5Junction box for 115-v electrical power supply.

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

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

8Pressure switch ensures adequate flow of flue products through furnace and out vent system.

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

10Condensate drain connection. Collects moisture condensed from burned gases for disposal into home drain system.

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

12Air filter and retainer.

13Rollout switch (manual reset) to prevent overtemperature.

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

153-amp fuse provides electrical and component protection.

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

17Control center.

18Blower access panel safety interlock switch.

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

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MODEL 345MAV FURNACE

 

(SHOWN IN UPFLOW POSITION)

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Contents Model 345MAV Condensing GAS Furnace Model 345MAV Furnace Welcome to a NEW Generation of ComfortFurnace Components Keep the area around your furnace Safety ConsiderationsImportant Facts Starting Your FurnaceNace. See Fig Trol switch or control knob to turnClose the external manual gas Valve. See FigShutting Down Your Furnace Performing Routine MaintenanceAIR Filter Located in Side Filtering OUT TroubleAIR Filters Located in Bottom Slide air filter out of furnace. See FigReinstall burner enclosure front See , 15,DON’T Forget Your Furnace If Furnace Fails to Operate CHECK-UP ChecklistBefore YOU Request a Service Call For Insufficient AirflowSee Fig Model 345MAV Diagnostic Chart
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345MAV specifications

The Bryant 345MAV is a premier choice in the realm of residential heating and cooling systems, encapsulating advanced technologies, high efficiency, and remarkable performance. Designed for homeowners seeking reliability and comfort, this model exemplifies modern HVAC (Heating, Ventilation, and Air Conditioning) innovations.

One standout feature of the Bryant 345MAV is its impressive energy efficiency. With a high SEER (Seasonal Energy Efficiency Ratio) rating, it operates at peak levels while consuming less energy. This not only reduces utility bills but also supports environmental sustainability, making it an ideal selection for eco-conscious consumers. The model employs variable-speed technology, which allows the system to adjust its output based on current heating and cooling needs. As a result, it provides consistent indoor comfort while minimizing temperature fluctuations.

The Bryant 345MAV incorporates advanced refrigerant technologies designed for optimal performance. It uses R-410A refrigerant, which is known for its lower environmental impact compared to traditional refrigerants like R-22. This environmentally friendly aspect aligns with regulations aimed at reducing ozone depletion, thereby promoting a greener approach to heating and cooling.

Reliability is another hallmark of the Bryant 345MAV. Engineered with precision, this model features a durable build designed to withstand varying weather conditions. The system is equipped with a robust compressor that is engineered for longevity and minimal noise during operation. Homeowners will appreciate the quiet performance of the 345MAV, ensuring peace in their living spaces.

Comfort also extends to the user experience with the inclusion of a smart thermostat option. This integration allows homeowners to manage their heating and cooling systems remotely, enhancing convenience and control. Programmable settings can optimize energy use based on individual schedules, facilitating both comfort and savings.

In summary, the Bryant 345MAV is a top-tier solution for residential climate control, blending energy efficiency, innovative technology, and unmatched reliability. With its variable-speed operation, environmentally friendly refrigerant, and smart features, the 345MAV represents a significant advancement in the HVAC field. Homeowners investing in this model can expect a system that not only meets their heating and cooling needs but exceeds them in terms of efficiency and comfort.
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