upgrading geothermal thermostat

Old 03-22-19, 07:42 PM
Thread Starter
Join Date: Mar 2019
Location: usa
Posts: 1
Upvotes: 0
Received 0 Upvotes on 0 Posts
upgrading geothermal thermostat

I have a Honeywell T8411R electronic heat pump thermostat and want to replace it It is slow to react when pushing buttons and is a little old. Does anyone know what would be a good replacement? Systemis a Florida Heat pump Geothermal with 2 stage heat one stage cool 24v control Thanks for help
Old 03-22-19, 09:44 PM
PJmax's Avatar
Group Moderator
Join Date: Oct 2012
Location: Jersey
Posts: 64,636
Received 3,892 Upvotes on 3,489 Posts
Welcome to the forums.

Not sure exactly which thermostat would be the best replacement for you. I see the T8411 uses two separate terminals for hot and cold operation as opposed to the one that most use now.

I'd like to see how your current stat is wired. Remove it from the base, take a picture and post it here for us..... How-to-insert-pictures.

Honeywell T-8411R_info (pdf)

Thread Tools
Search this Thread
Ask a Question
Question Title:
Your question will be posted in: