PDA

View Full Version : Intertherm wall furnace


jonwilliam
May 23, 2009, 06:43 PM
Hi guys

The Intertherm wall furnace No heat at all. I cannot get 24 vac from the fast thermostat inside the unit and the unit is dead nothing happening at all . I would think the culprit is the fast thermostat . I checked out the relay , the relay cannot get 24vac on the coil to get energized . The other side of the relay I get 120 vac on the spade terminals . Found out that the relay was OK however cannot be energized at all.
You comments will be appreciated

wmproop
May 23, 2009, 08:41 PM
Have you checked for n24volts of power coming out of the transformer?

jonwilliam
May 23, 2009, 10:13 PM
have you checked for n24volts of power coming out of the transformer?

Yes I did there is 24 vac out of the transformer . Tks