 |
|
| Browse | Ask | Answer | Search | Join/Login |
|
|
||||
|
Lennox control circuit board failure?
I have a Lennox G40UH system that is not engaging the inducer motor. I swapped out the inducer and the pressure switch from the downstairs unit and I'm still not getting any power to the inducer. Is there another way to verify if the ignition control circuit board is faulty?
|
||||
Check out some similar questions!
Model # g20-q314-100-1 Serial # 5890A05729 Need a control board for this furnace. The Q314 in the Model# may be Q3/4. The auto setting on the thermostat will not activate the blower fan. I had an HVAC guy come out and diagnose and this is what he told me. Is a Lennox part the only way to go?...
I have a clicking noise that is coming from my lennox gas furnace. When I turn it on the fan starts and then I hear a click and then a double click starts and won't stop until it attempts to recycle of which the same thing happens again... The only thing out of the ordinary is that we left the...
We purchased a used condensing unit and had it installed by a supposed licensed a/c tech. It is a Lennox, 5 ton, originally did not have a circuit board with lights but the owner upgraded it and the attic unit with an igniter and pre ignite fan. The air handler and heater are working, but the a/c...
The 2a fast blow fuse blows immediately on this G20e. Can not tell from schematic what the cause might be. Anybody have this problem before. What part or parts need to be replaced? Cost of parts? (this is the fuse on the circuit board that is visible when the fron covers are off the...
I have a Lennox Oil Fired Furnace. Model: O23Q3-105/120-2A I need to replace the circuit board. Does anyone know the part number for that board? Thanks, Bill
View more questions Search
| Question Tools | Search this Question |
Add your answer here.
|
