Go Back   DIY Chatroom Home Improvement Forum > Home Improvement > HVAC

CLICK HERE AND JOIN OUR COMMUNITY TODAY...IT'S FREE!

Reply
 
Thread Tools Search this Thread Display Modes
Old 06-11-2010, 08:16 AM   #1
Newbie
 
Join Date: Jun 2009
Location: Dallas, Tx
Posts: 11
Share |
Default

Cobra blower/furnace


I have a cobra blower, model # cd5bxa030000aaaa, that has quit blowing. When I turn the ac on the outside unit will come on, but not the inside. The LED on the control board is not on. I checked the 3amp fuse and it was good. I have 120v going to the transformer and 27v coming out going to the control board. What now? Bad control board? Something else I need to check?

Thanks,

Rickey

rick208 is offline   Reply With Quote
Old 06-11-2010, 05:14 PM   #2
An old Tradesmen
 
Join Date: Oct 2008
Location: PA
Posts: 24,487
Default

Cobra blower/furnace


Check if the board is sending voltage to the blower.

beenthere is online now   Reply With Quote
Old 06-12-2010, 05:21 AM   #3
Newbie
 
Join Date: Jun 2009
Location: Dallas, Tx
Posts: 11
Default

Cobra blower/furnace


Board was not getting voltage to the blower. By-passed board and the blower came on. I replaced the board, all is good now.

Thanks

Rickey
rick208 is offline   Reply With Quote
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Cobra ridge vent problems dharris008 Roofing/Siding 24 04-29-2011 11:29 PM
Looking to upgrade my Cobra power auger Jeekinz Plumbing 1 04-26-2011 04:23 PM
Cobra Ridge Vent cougar01 Roofing/Siding 15 04-04-2011 03:21 PM
Cobra Furnace - Trouble staying lit! Ican HVAC 13 01-29-2010 02:03 PM
Low-Slope Ventilation - Cobra Fascia Vent and Cor-a-Vent Roof-2-Wall vent atulc Roofing/Siding 7 08-22-2008 10:40 PM




Top of Page | View New Posts

Copyright © 2003-2014 Escalate Media. All Rights Reserved.