Ask Experts Questions for FREE Help !
Ask
    wpoohbear5's Avatar
    wpoohbear5 Posts: 2, Reputation: 1
    New Member
    		  
    #1

    Nov 2, 2007, 04:48 PM
    No heat
    My furnace will not come on . All I hear is a click when I turn it on. The LED is indicating that "pressure switch problem". How can I check to see if that is the problem. When the thermostat is on the ON position the fan or blower will run but no heat. Can you help
    T-Top's Avatar
    T-Top Posts: 1,871, Reputation: 100
    Ultra Member
    		  
    #2

    Nov 2, 2007, 07:59 PM
    You should hear the inducer motor running(Exhaust vent motor). If not that's the reason for the pressure switch problem. The inducer motor kicks on first and the closes the pressure switch.
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

NO HEAT! Janitrol heat pump and AC system. Changing to Lux Thermostat. Wiring issue. [ 11 Answers ]

I have a Janitrol A/C and heat pump system. I replaced the thermostat with a Lux T9000LC The A/C works fine, but the heater does not. I have it wired as follows: G - Green Y - Yellow W - White RH - Pink B -

GFA Heat; Poor Heating in Apt - Heat is Trapped Near the Ceiling [ 6 Answers ]

In a nutshell: The warm-air registers in my apt are at the very top of the ten foot high walls. Hot air does not circulate properly to heat my 1-bedroom apartment. Details: Based on what I know about the basics of energy, heat rises. And I can't for the life of me understand who thought...

A/C working, switched to heat, now ac and heat don't work [ 1 Answers ]

Hello, Replaced my thermostat in the summer, everything worked good,switched the new thermostat to heat for the first time, now neither the A/C or heat work? Any Ideas? Andy

Heat runs with ac and even auto kicks on emg heat [ 1 Answers ]

(Coleman Evcon) Some how the hot and cold on the inside thermostat switched.how is that possible?and how do I fix it?

Electric heat pump auxilery heat problem [ 4 Answers ]

Equipment: Trane XL1400 4 years old Auxilery heat: Strips... 2 -60Amp circuits Filters changed every 30 days I cleaned outdoor unit summer 2006, as every year. Thermostat: Honeywell Chromotherm II Problem: I have been noticing at times the aux heat kicking in at times I think it should not....

View more questions Search