ramintl
Aug 14, 2010, 07:34 PM
The air is not coming on and the thermostat reads -AC?
KISS
Aug 14, 2010, 09:01 PM
The "-" may mean No and the AC may be no AC power.
This may suggest a tripped breaker, a blown fuse on the control board or a bad step down transfomer.
For, now I'm guessing.
wmproop
Aug 14, 2010, 09:06 PM
The air is not coming on and the thermostat reads -AC?
Is outside condenser unit working?
If so feel the biggest of the 2 copper lines going into the house,is it very cool or cold?