This is a good millivolt tstat. When they eliminated mercury switches from thermostats it caused a problem finding a good inexpensive thermostat. This thermostat has worked well for me in millivolt applications. The anticipatory must be set to the lowest setting on top of the small post for best results.
Verified purchase: Yes | Condition: New
Does the trick. Screws that hold thermostat wires should have been longer but I made them work. Works great.
Verified purchase: Yes | Condition: New
I like this particular thermostat because it makes a click sound when I adjust to the on position.
Verified purchase: Yes | Condition: New
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