ASK DS; HVAC?

[Faithful Retrievers]

Heat will run one cycle bring to set temp and not come back on. It is a brand new unit installer is on vacation. I can turn to off wait a few minutes put it back to heat it runs the cycle again but will not come back on. Any ideas? I have googled came up with nothing.

[Bully]

I am not sure what the problem may be, but it would be fairly easy and inexpensive to replace the thermostat. It might just fix the problem.

[Faithful Retrievers]

Thanks. That was my first move it made the fan cycle correctly but not relight the pilot. I finally about midnight got the tool box out took all the crap apart at furnace I could and hooked it back up hoping for a bad connection some where. As of right now it is still functioning correctly but there is water dripping from the exhaust pipe where. I dont know if there is that much condisation but there is alot of water coming out of this black blower box. It has a drain but apparently it cant keep up. I left the guy a message said he had a small problem to fix but it maybe alot bigger by the time he gets back.