The Bryant 926TA60080V21A-B Furnace: A Comprehensive Guide
The Bryant 926TA60080V21A-B is a high-efficiency, two-stage, variable-speed gas furnace designed to offer superior comfort, energy efficiency, and reliability. As part of Bryant’s Preferred Series, this model stands out for its 96.5% AFUE (Annual Fuel Utilization Efficiency), meaning it effectively converts fuel into heat, minimizing energy waste.
This guide provides an in-depth review, technical specifications, installation instructions, wiring diagrams, troubleshooting tips, and comparisons with similar models.
1. Technical Specifications
Key Features
- High Efficiency: 96.5% AFUE rating, making it a cost-effective heating solution.
- Two-Stage Heating: Adjusts heating intensity based on indoor conditions.
- Variable-Speed Blower Motor: Ensures even heating and improved airflow control.
- Perfect Heat™ Technology: Automatically adjusts operation for optimal comfort.
- Fan On Plus™ Technology: Allows users to customize fan speed settings.
- Durable Build: Aluminized steel primary heat exchanger for long-term performance.
Performance Metrics
| Feature | Specification |
|---|---|
| Model Number | 926TA60080V21A-B |
| BTU Output | 80,000 |
| AFUE Rating | Up to 96.5% |
| Blower Type | Variable-Speed ECM |
| Ignition System | Electronic Hot Surface Ignition |
| Installation Type | Upflow, Downflow, Horizontal |
| Gas Type | Natural Gas (convertible to Propane) |
| Vent Type | Direct or Non-Direct Vent |
2. Installation Guide
Pre-Installation Considerations
Before installing the Bryant 926TA60080V21A-B, ensure:
- The furnace is sized appropriately for your home.
- Your gas and electrical connections comply with local building codes.
- You have necessary ventilation for proper airflow.
Step-by-Step Installation
A. Positioning the Furnace
- Choose an accessible location with proper clearance.
- Ensure adequate airflow around the unit.
- Use a level surface for installation.
B. Connecting Gas Supply
- Shut off the main gas supply.
- Connect the gas line using a flexible connector.
- Apply a leak detection solution to check for leaks.
C. Electrical Wiring
- Shut off power to the home.
- Connect the low-voltage control wiring to the thermostat.
- Verify proper grounding.
D. Venting System Setup
- Install PVC vent pipes for exhaust and intake air.
- Ensure proper termination outside the home.
E. Final System Check
- Restore power and gas supply.
- Run the furnace through a heating cycle to test operation.
- Adjust thermostat settings as needed.
3. Wiring Diagram
Overview
The Bryant 926TA60080V21A-B wiring diagram includes connections for:
- Power Supply (120V/240V AC)
- Thermostat Terminals (R, C, W1, W2, G, Y)
- Blower Motor Connections
- Gas Valve Wiring
- Safety Controls & Sensors
(For the full wiring diagram, refer to the manufacturer’s manual or visit Bryant’s official site.)
4. Benefits of Using the Bryant 926TA60080V21A-B
A. Energy Efficiency
- The 96.5% AFUE rating ensures that almost all the fuel is converted into heat, reducing energy bills.
B. Quiet Operation
- The variable-speed ECM blower motor minimizes noise while maintaining optimal airflow.
C. Enhanced Comfort
- The two-stage heating system prevents temperature fluctuations.
D. Flexible Installation Options
- Can be installed as upflow, downflow, or horizontal, making it suitable for different home layouts.
5. Troubleshooting Guide
Common Issues & Solutions
| Problem | Possible Cause | Solution |
| Furnace not turning on | Thermostat not set properly | Adjust thermostat settings |
| Blower runs continuously | Faulty limit switch | Check and replace the switch |
| Furnace cycles on and off frequently | Dirty air filter | Replace air filter |
| No heat output | Gas valve issue | Ensure gas supply is on |
| Unusual noises | Loose blower motor | Tighten motor screws |
6. Maintenance Tips
- Replace air filters every 1-3 months.
- Clean vents and ducts regularly.
- Inspect the heat exchanger annually.
- Check for gas leaks using a soap solution.
- Schedule professional servicing at least once a year.
7. Comparison with Similar Models
| Feature | Bryant 926TA60080V21A-B | Carrier 59TP6 | Trane S9V2 |
| AFUE | 96.5% | 96.7% | 97% |
| Blower Motor | Variable-Speed ECM | Variable-Speed | Variable-Speed |
| Staging | Two-Stage | Two-Stage | Two-Stage |
| Noise Level | Low | Moderate | Low |
| Venting | PVC Direct Vent | Direct & Non-Direct | Direct Vent |
8. Final Thoughts
The Bryant 926TA60080V21A-B is a high-performing, energy-efficient furnace designed for homeowners looking for reliable and cost-effective heating. With advanced features like Perfect Heat™ and Fan On Plus™, variable-speed blower, and a two-stage gas valve, it provides consistent comfort while keeping energy costs low.
If you’re considering a durable, quiet, and high-efficiency furnace, the Bryant 926TA60080V21A-B is an excellent choice for long-term savings and comfort.
