annieng
Jul 27, 2006, 08:29 PM
Hi,
We just replaced our thermostat. Seemed simple enough -- 4 wires, red, white, yellow, green. There is 24 V between red and all the others at the thermostat. When we set the temp to cool, you can hear the switch in the thermostat click, but no air comes out. It seems like the thermostat thinks it's cooling, but the air conditioner won't get with the program. The a/c was working with the old thermostat (it's just that the down arrow key was broken, otherwise seemed like everything worked).
We flipped all the breakers in the breaker box before installing and then turned them all back on once it was in. I've read that there are fuses and stuff we should check, but didn't immediately see any near the outside a/c unit. We're new to this, so any advice you can give on where to find all of these fuses and breakers would be great.
Thanks!
An
We just replaced our thermostat. Seemed simple enough -- 4 wires, red, white, yellow, green. There is 24 V between red and all the others at the thermostat. When we set the temp to cool, you can hear the switch in the thermostat click, but no air comes out. It seems like the thermostat thinks it's cooling, but the air conditioner won't get with the program. The a/c was working with the old thermostat (it's just that the down arrow key was broken, otherwise seemed like everything worked).
We flipped all the breakers in the breaker box before installing and then turned them all back on once it was in. I've read that there are fuses and stuff we should check, but didn't immediately see any near the outside a/c unit. We're new to this, so any advice you can give on where to find all of these fuses and breakers would be great.
Thanks!
An