Breaker Panel Checking Fuses Rodent nest inside condenser Chewed wiring inside condenser Bad contractor Previous Next It happens to everyone at some point. You notice that your house is warming up when it should be cooling down. You feel air from the vents, but you look outside and notice the condenser isn’t running. What do
Contractor Pitting Previous Next I Recently had a VIRTUAL DIAGNOSTIC call with a client that had a “buzzing” sound coming from his air conditioner when it was turned on. I have come across this issue plenty of times in the past so I had an idea of what was causing this. I had the client turn off
Typical furnace transformer Furnace power switch Typical furnace door switch zip-tied closed Test lead inserted into 120-volt power connector Meter showing 120-volts Showing test lead on 24-volt output on transformer Meter reading 24-volts Previous Next So you think you may have a bad transformer on your furnace but you aren’t sure how to be certain.
Stuck contactor on left side – Notice the pitted pads Exposed low voltage wiring to the condenser outside Previous Next
