Questions & Answers for: furnace starts runs little shuts

furnace and every time i lite the pilot the heat starts and runs good for 2 hours and then both heat strips and pilot lites goes out again I'm a little confused by your terminology. You are saying you

...furnace itself is working properly it just when it reaches the right temp in the house the blower will not shut down it keeps running til it starts blowing cold air again i have to manually shut the ...

...little flame means that your t-stat is calling for heat, there in lies the problem your t-stat is doing what it is supossed to do, your problem lies with the furnace, it could be a nuber of things ...

...furnace on and it starts to run. heats up, fan goes on for about 30 -45 seconds, then fan shuts off. Burners stay lit. This will happen for about 20-30 minutes turning on and off. (probably fan cools ...

...furnace under normal conditions: Draft inducer motor starts. Runs for 2 min, then there is a loud relay click (I believe that this is the gas valve turning on). I then hear the spark igniter go and a ...

...furnace was professionally inspected and cleaned less than 12 months ago and I have replaced all return air filters. I'd like to correct the problem before something breaks when it is really cold. I ...

furnace fires but then cuts out. There is a similar post on here about this but my problem is a little diiferent. The unit kicks on, fires then shuts right down. The blower comes on and stays on. Then

furnace. It starts and runs for about 5 seconds, then why does it shut off? replaced the thermostat and thermocouple Fix Furnace Flame Sensor (Flame That Goes Off) - YouTube ? 1:22 https://www.youtube

...furnace draft inducer starts up makes a little noise burner and blower kick on, runs for awhile blower and burner shut down before thermostat reaches temp. draft inducer stays running Check for a ...

...furnace was starting the inducer then giving the three blinking lights. I checked code and saw the pressure switch hose was a little offset. Blew into it and reconnected. Now I get a solid red light ...