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 02-18-2008, 09:49 PM   #1
Newbie
 
Join Date: Feb 2008
Posts: 5
Share |
Default

Carrier - ?s on Night time shut downs


I work on Carrier/Bryant furnaces for a property. Their model # starts 394GAZ.

I have furnaces that are shuting down over night. Working during the day. Possibly after a reset. Sometimes I have certain devices replaced. Like - 3wire pilot, Ignition module, and circuit board. In one instance, I have replaced the gas valve.

But then I have an overnight shutdown on a resident. What is the culprit to this?

Any help is appreciated?

wilgo5234 is offline   Reply With Quote
Old 02-19-2008, 04:58 AM   #2
Member
 
biggles's Avatar
 
Join Date: Jan 2008
Location: Long Island
Posts: 3,630
Default

Carrier - ?s on Night time shut downs


the night problem could be thru the stat,if it has multiple settings forrsay after 9PM it looks at a 50F setting.if your running a round honeywell with heat only no setbacks to touch then it is just maint.

biggles is offline   Reply With Quote
Old 02-19-2008, 07:54 AM   #3
Newbie
 
Join Date: Feb 2008
Posts: 5
Default

Carrier - ?s on Night time shut downs


Analog mercury switch for thermostat.
Temp set at a constant
wilgo5234 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
Carrier Furnace: Gas Heating Lockout kkf HVAC 16 06-11-2008 02:34 PM
Carrier furnace fan wouldn't shut off claymthomas HVAC 5 01-21-2008 06:39 AM
Bloody anoying night time bird chirping grrr fridgeman Pest Control 6 11-08-2007 11:30 PM




Top of Page | View New Posts

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