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My name is Billy. Do you still need help?
can you tell me the furnace make and model number?
and was furnace turned off before you changed wiring?
that looks like an air condition coil number. I need the furnace
I answered....you gave a ac coil number not a furnace number...I need the furnace model before I can answer...I also asked if the furnace was turned off before wiring.
thank you, ***** ***** please remove the top and bottom door?...I am going to send you a pic of what we need to do
great...now the furnace...does it say Rheem, Ruud or Bryant on the the front?
in the bottom is a circuit board on the front of the blower...do you see this board?
there is a 3 amp fuse on the board see HERE
we need to see if that fuse is blown. It is purple with a 3 on it...looks like a car fuse
Is it blown?
Looking in the side window of the fuse...is the tiny element intact? or can you post a pic?
now put fuse back in...tap down the pop out door switch that pops out when the bottom door is removed.
Then turn power on and tell me what the light on the circuit board does
there should be a code flashed in a window
If no light...
is the pop out switch taped down right now...see here
tape it down...
now with thermostat to heat and turned up does anything light up on board
Then the issue is with that fuse or with the furnace transformer.
Here is just a sample of what happens on the board if trouble...see here
Either that fuse is indeed bad or the transformer...I will opt out to the others to have look also.
We would need a meter to troubleshoot. If you have a meter let me know .If not you can get an inexpensive one at Walmart for about 15 bucks if you would like to troubleshoot and I would be happy to guide you.