Ask Experts Questions for FREE Help !
Ask
    chris12345's Avatar
    chris12345 Posts: 1, Reputation: 1
    New Member
     
    #1

    Dec 16, 2007, 02:36 PM
    Troubleshooting concord 900GC
    Recently installed new 90% efficiency concord 900GC. Model keeps short cycling and gives me a code 3. This has been going on for a month. Any help will be greatly appreciated.
    wmproop's Avatar
    wmproop Posts: 3,749, Reputation: 91
    Ultra Member
     
    #2

    Dec 16, 2007, 05:12 PM
    Somewhere usually on the indide of door or panel,you should find a list of what codes are,, also check for a good ground,the new units seem to be a stickler for good grounds

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!

Concord 90% Efficiency Furnace Troubleshooting [ 2 Answers ]

The furnaces vent blower comes on then no ignition of gas ,so it turns back off.? Does anyone know the Led Trouble shooting codes for this counterflow furnace? Model #45738-001.

Concord 80 plus furnace [ 2 Answers ]

I have a concord 80 plus that is mounted horizontally. The pilot light turns on, the gas ignites, but will only stay lit for a few seconds. It will try this three or four times before the blower shuts off. The thermostat works fine (atleast it did for ac). Any suggestions?

Concord 80 furnace troubleshooting-oil heater [ 1 Answers ]

How do we trouble shoot? It is 1 yr. old and has been running fine. It just stopped

Concord 80 plus furnace [ 2 Answers ]

I am wondering how many BTu this furnace is? I can not find it anywhere. Thanks!

Concord furnace? [ 1 Answers ]

I have a concord furnace model # rgu90a100d14-3a and was wondering what the cfm for this unit is?


View more questions Search