DIY Chatroom Home Improvement Forum

DIY Chatroom Home Improvement Forum (http://www.diychatroom.com/)
-   HVAC (http://www.diychatroom.com/f17/)
-   -   My temp sensor works, But the furnace not blow the heat, no heat (http://www.diychatroom.com/f17/my-temp-sensor-works-but-furnace-not-blow-heat-no-heat-128992/)

may18 01-06-2012 12:02 AM

My temp sensor works, But the furnace not blow the heat, no heat
 
My temp sensor works, But the furnace not blow the heat, no heat. I mean no fire at the bottom of the furnace. No gas smell.

how 01-06-2012 01:17 AM

Age/brand/model of furnace would help.
Are you saying that your thermostat works but your furnace doesn't fire up?

biggles 01-06-2012 05:48 PM

red emergency switch is UP/ON ...service switch side of furnace is UP/ON...shut the servcie switch off.remove the stat off the subbase and jump R to W unscrew one screw to other....that is a constant heat calll...down on the furnace toggle up/ON the service switch ...tell us what happens...is it a standing pilot,see a glow...hear a sparking sound like your stove burner....filter is clean

REP 01-06-2012 08:57 PM

OK I'm confused.If you have no fire,how do you know your sensor is working.
When the thermostat is calling for heat,do you get 24V to the gas valve?


All times are GMT -5. The time now is 07:28 AM.


Copyright 2003-2014 Escalate Media LP. All Rights Reserved