Ask Experts Questions for FREE Help !
Ask
    fixmyrheem45's Avatar
    fixmyrheem45 Posts: 3, Reputation: 1
    New Member
    		  
    #1

    Oct 2, 2011, 11:37 AM
    I have a Rheem HVAC classic 90 plus that will not light.
    I have a Rheem HVAC classic 90 plus that will not light.I clean the igniter and it the furnace still won't light up. I had about 16 inches of water come in from the bottom. The top light of three lights won't come on.
    T-Top's Avatar
    T-Top Posts: 1,871, Reputation: 100
    Ultra Member
    		  
    #2

    Oct 2, 2011, 05:42 PM
    How much of the system is working? Sequence of operation: thermostat calls for heat, inducer motor kicks in and runs and in turn closes a pressure switch, Hot surface ignitor glows red and lights the burners, blower kicks on.
    fixmyrheem45's Avatar
    fixmyrheem45 Posts: 3, Reputation: 1
    New Member
    		  
    #3

    Oct 2, 2011, 06:41 PM
    Thermostat calls for heat, inducer motor kicks in and runs. I don't know if the turn closes a pressure switch, blower kicks on. The "flame light" in the lower part of the furnace doesn't come on. Blower blows out cold air. The gas switch is on and has been on since installation 10years ago. Water got up about 12 to 16 inches in it from the bottom and it's a up-flow furnace.
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!

I have a Rheem HVAC classic 90 plus that will not light. [ 2 Answers ]

I have a Rheem HVAC classic 90 plus that will not light. I clean the igniter with a piece of sand paper, but it still won't light. The top light of three won't light up neither. I had water go up about 16 inches up from the bottom of the furnace.

Rheem Classic 90 plus furnace - how to light the pilot? [ 1 Answers ]

Upstairs furnace is working fine. Downstairs furnace the LED on PCB are not lit. How do I lite the pilot?

Rheem classic 90 series pilot light [ 2 Answers ]

The pilot light on my furnace went out & I can't figure out how to relight it. It did it a few months ago & my ex (who wasn't my ex at the time) found the instructions & easily got it going again. Since the weather was good I had the thermostat off for about a month just like I always do. Now it is...

Rheem HVAC classic 90 that will not light [ 2 Answers ]

I have a Rheem HVAC classic 90 that will not light The electronic igniter will not lit the burners I have changed the igniter and still will not work I can light the burners with a match but when it gets to temperature it will not light for the next cycle

View more questions Search