Could the odor coming my central air unit be hazardous to my family's health?
How big of a central air conditioner do I need?
My central air is not running. The fan is not moving and is making a humming sound. Any suggestions?
What does it mean if my central air unit is leaking a lot of water suddenly?
What is the proper sizing for a central air duct?
Why does my central air unit keep running after the indoor unit stops?
Why is my central air not running?
I accidentally unplugged the blue wire in my AC unit.
if you disconnected the small thermostat wire the likely spot is the 'Y' terminal. There is no yellow wire in standard 4-wire thermostat wire, so contractors substitute the blue wire instead.
The blue wire hooks into to the common terminal on the thermostat if its disconnected from the ac it hooks up to anyone of the two wires in the unit.
It depends on what type of unit you have. To find the answer to this question would be to contact the dealer that you purchased your unit from.
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