I have an American Standard Model 800 thermostat. It will not change from heat. The only thing it will do is raise and lower the temp. setting. Can't change to cool or to fan. I think it got "locked" some how but don't know what to do. Please help

Asked by George on 03/23/2015 0  Answer

ManualsOnline posted an answer 9 years, 8 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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