Description
Overview
The Pro1 IAQ T725 is the programmable version of the T721, made for heat pumps with auxiliary heat. It controls 2 stages of heat and 1 stage of cool and lets you set a 7-day or 5-1-1 schedule so the system eases off when nobody is home.
Push buttons and a backlit 4 square inch display keep it simple to set, and the system and fan switches are right on the front. It runs on 24V or batteries. It is a dependable upgrade for anyone replacing an old mercury or dial thermostat on a heat pump.
Frequently Asked Questions
What is the difference between the T725 and the T721?
Both are 2 heat, 1 cool heat pump thermostats. The T725 adds 7-day or 5-1-1 programming; the T721 is non-programmable.
Can it run on batteries?
Yes. It works on 24V power or on batteries.
