Thermostat? - HVAC - DIY Chatroom Home Improvement Forum


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

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

Reply
 
Thread Tools Display Modes
Old 07-17-2010, 09:55 AM   #1
Newbie
 
Join Date: Jul 2008
Posts: 1
Rewards Points: 10
Default

thermostat?


I have a Lennox G61V furnace and currently using a Honeywell CT3451 stat. I would like to replace my stat with a honeywell rth6400 or a Honeywell rth7500 model. What do you guys or girls suggest?

I only have 5 wires running to my stat.

My wiring right now is follows: 1 wire on each
G- blue
Rc-black
R-red
W-white
Y-orange

Would I have to run new wires directly to the furnace to get the RTH7500 model to work?

Would the rth6400 work just as good?

Any advice is greatly appreciated.

Advertisement

perry1 is offline   Reply With Quote
Reply


Thread Tools
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 Edge Thermostat Installation Issue ptalar HVAC 1 07-13-2010 06:40 PM
Honeywell Prestige HD thermostat wiring 1H/1C + Humidification System TekGamer HVAC 0 07-10-2010 12:58 AM
Problem with Lennox Pulse Furnace Wiring to Thermostat scalvin Electrical 4 12-30-2009 08:48 PM
Replacing thermostat...................... sktn77a HVAC 6 09-02-2009 11:07 PM
Thermostat from Manual to Digital trinamillersmit HVAC 5 07-02-2009 10:21 AM




Top of Page | View New Posts