If the fuse keeps popping in your air conditioner you have a 24 volt short.
Rheem furnace control board fuse.
Located on the control board really though if the fuse in the furnace were blown the blower would be running.
Where is the on board fuse in my rheem furnace.
Rheem manufacturing ranks as the global leader in the manufacture of high quality sustainable and innovative water heaters tankless water heaters air conditioners furnaces pool heaters and hvac systems for residential and commercial applications and is a full member of ahri the air conditioning heating refrigeration institute.
If the furnace has a fuse it will be a purple automotive type fuse with a 3 on it although the 3 looks more like a blocked e.
Rheem manufacturing ranks as the global leader in the manufacture of high quality sustainable and innovative water heaters tankless water heaters air conditioners furnaces pool heaters and hvac systems for residential and commercial applications and is a full member of ahri the air conditioning heating refrigeration institute.
Furnace or ac control board troubleshooting.
Do you suspect that your furnace ac control board is bad.
Open the blower door and depress the button.
This video provides step by step instructions for replacing the control board on rheem furnaces.
Rheem manufacturing ranks as the global leader in the manufacture of high quality sustainable and innovative water heaters tankless water heaters air conditioners furnaces pool heaters and hvac systems for residential and commercial applications and is a full member of ahri the air conditioning heating refrigeration institute.
Here s how to diagnose a low voltage short.
Do you see any lights come on on the board.
Automotive type rated 3 to 5 amps.
I show where the fuse is located on the gas furnace control board and how to tell if it is blown this video is part of the heating and cooling series of trai.
All pros listed are independent dealer owned.
Is your air conditioner or furnace not turning on or p.
There may also be one at the units 24volt transformer or a reset on the transformer.
There is one on the control card a pc board.