How to fix Payne PG8JAA G Furnace if LED status light is not on?
- JJerry HarrisAug 9, 2025
If the LED status light on your Payne Furnace is not on, the suggested solution is to replace the furnace control.
How to fix Payne PG8JAA G Furnace if LED status light is not on?
If the LED status light on your Payne Furnace is not on, the suggested solution is to replace the furnace control.
What to do if the thermostat is not compatible with Payne PG8JAA G Furnace?
If the thermostat isn't compatible with your Payne Furnace control, you can either install a ballast resistor, connect the Com24V thermostat terminal to the thermostat, or replace the thermostat.
What to do if there is no 24V at SEC-1 and SEC-2 in Payne PG8JAA G Furnace?
If there is no 24V at SEC-1 and SEC-2 in your Payne Furnace, you should check for continuity in the wire from the circuit breaker to the furnace and also check for correct line voltage polarity.
What to do if there is no 115V at L1 and L2 in Payne Furnace?
If there is no 115V at L1 and L2 in your Payne Furnace, the suggested solution is to replace the door switch.
What to do if the Payne PG8JAA G problem repeats when using a jumper wire?
If the problem with your Payne Furnace repeats when using a jumper wire, the suggested solution is to replace the furnace control.
Covers fire, explosion, shock, CO poisoning, reliability, and cut hazards.
Requirements for air supply for proper furnace operation as per codes.
Standards for gas piping installation, pressure testing, and leak detection.
Standards and requirements for furnace venting systems.
Procedures to prevent damage to electronic components from static discharge.
Warnings regarding CO poisoning and unit damage due to improper location.
Warnings related to gas piping installation and leak testing.
Warnings about electrical shock during installation and service.
Initial checks including wiring, gas pressure, and component safety.
Steps for starting the furnace and verifying operation, including gas leak checks.
Procedures for setting gas input rate, manifold pressure, and temperature rise.
Testing of limit switches, draft safeguard, and pressure switches.
Guidance on identifying and resolving furnace operational problems using status codes.
| Fuel Type | Natural Gas |
|---|---|
| AFUE | 80% |
| Blower Motor Type | Multi-Speed |
| Heat Exchanger | Aluminized Steel |
| Input BTU | 40, 000 - 120, 000 BTU/h |
| Ignition Type | Direct Spark Ignition |
| Warranty | 20-Year Limited Warranty on Heat Exchanger, 10-Year Limited Warranty on Functional Parts |












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