I am thinking about upgrading my CH thermostat to a programmable
thermostat. I was looking at something like the Horstman Centaurstat.
I already have a "basic" Horstmann digital thermostat but when it
switches on or off, there is a big click. Does the centaurstat make a
similarly big click; do all thermostats?
I would like to put a separate thermostat on the upstairs CH but I
don't want a thermostat that will wake me up clicking in the night.
- posted 12 years ago