Have HVAC Questions? Ask an HVAC Expert for Answers
Do you have any light lit at all?
and when it fails....the light stays solid and never reverts to a blink pattern?
one of the items that can turn off the circuit or halt it or is a 24v input to board dropping...which leaves no code.
do you mind twisting two wires together for me at thermostat?
we will take red wire from R and white wire from W
Twist those 2 together and then we will get started..
with power on to furnace...is the unit trying to start?
And not to sound silly....so forgive me but I must ask...and we have proven gas is at the furnace and available?
I apologize as I am not currently configured for phone call but I can send to a peer who is. Just a moment.
If you can take a very well focused, well lit, photo of the wiring diagram glued inside the furnace blower compartment... take the photo up close and from straight on, I can mark it up with trouble shooting instructions.
Use the paper clip icon at the right end of the tool bar to attach the photo,
We can go from there.
Hello again, to send a picture take it with your phone, then load it into your computer, then click the paper clip icon at the right end of your reply dialog box... and attach the file the picture is in.
If you are an old timer like me, you might have to enlist the help of a teenager, they know all about these things.
In case you want to pay for the extra charge a phone call requires I will send you that link and you can accept it. I am not able to follow up with a phone call otherwise.
You are welcome, I am here every day 7 am to 10 pm. as soon as get the picture I can continue with you... there is no time limit on my end.