I have an Air ease air handler and I have no power to thermostat replace the transformer still no power. What should I check next. I would appreciate any help I can get. Thank you Steve

if you got power (low voltage come from the transformer but none at the tstat,,,could have a broken wire somewhere going to the stat,,,,,,,,,,does your stat wire run from a control board or straight off the transformer,,,,,,,,is it a gas furnace? if so is the door closed and secure,

if you got power (low voltage come from the transformer but none at the tstat,,,could have a broken wire somewhere going to the stat,,,,,,,,,,does your stat wire run from a control board or straight off the transformer,,,,,,,,is it a gas furnace? if so is the door closed and secure,


Thank you for the quick response. I will have to check for a broken wire. the air handle is under a cabin wv about 2.5hr away for my home so I was looking for some advice before I made the trip. Thank you very much wmproop. I will let you know what i find I hope is not a rattle snake!

yep,,,we diffenatly got rattle snakes in WV,,,thats where I am,,,,goodluck

One moore thing to check first is a blown low voltage fuse on the control board of the blower unit. Its what protects the transformer and thermostat in the case of a low voltage short. Its just a simple automotive fuse, but if its blown than the question is why.