Coleman furnace referenced in subject line ignites, getting gas, blower starts, runs for a couple minutes, unit shuts down, red LED light on board blinks ten times. Anyone know the code for this repair? I'm FREEZING! :(

My husband just replaced our thermostat and he is unable to find the correct setting for the anticipator. Would you happen to know what this should be set on? Thanks!

Occasionally an alarm sounds on our eb17b funace. A label mentions something about an attic fan needing servicing. We don't have an attic. There is a hose above the funace that goes to the roof. Is there a sensor up there that needs servicing?

I am trying to help a friend with a heating problem. He has a Coleman Model 3500A816 electric furnace with a heat pump which are controlled by a Honeywell Chronotherm T8611G1103 thermostat. It appears that the heating elements are not being turned on because the air from the registers is not very...

I have an old furnace in a mobile home that kicks on and runs, but the blower fan keeps clicking on and off the whole time it runs when heating. What would cause that?