Thermostat Upgrade for Millivolt System
#1
Member
Thread Starter
Join Date: Mar 2007
Posts: 157
Upvotes: 0
Received 0 Upvotes
on
0 Posts
Thermostat Upgrade for Millivolt System
The new (to me) place I bought has a millivolt wall furnace. I would like to upgrade the mercury thermostat to a digital thermostat. So am I OK going with any digital thermostat that is battery powered?