Heat Pump Thermostat Question

Old 08-09-14, 12:33 PM
Thread Starter
Join Date: Aug 2014
Location: USA
Posts: 1
Received 0 Votes on 0 Posts
Heat Pump Thermostat Question

Can a heat pump thermostat be replaced by a conventional thermostat?
Old 08-09-14, 01:09 PM
Houston204's Avatar
Forum Topic Moderator
Join Date: Oct 2009
Location: Texas
Posts: 7,539
Received 38 Votes on 34 Posts
No, a heat pump thermostat requires a B or O terminal to control a reversing valve.
Most heat pumps have auxiliary heat which is a second stage of heat.

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