I just replaced a MEARS thermostat for my electric baseboard heat that would only operate in the full on or full off position. In other words "all or nothing". I put in a new MEARS M 612 and wired it the same way the old thermostat was wired. This also agreed with the schematic that came with...

I need to relace a Mears Thermostat for my wall heater. I jumpered the thermostat out and the heater works fine, but I can not find a 275-611-00 Mears controls thermostat.

Just returned from a church with 2 new Mears line voltage (120v)thermostats. The T-stats are controlling cabinet unit heater fans with aqua-stat at coil for fan deactivation at low temperature only. They have the same problem I see above. Fans run at T-stat call, but with a set point of 65 degrees...

I have a Mears M611WT single line thermostat with thermometer. The old thermostat had a black and white wire and a copper neutral coming from the electrical box in the wall which was connected to a single pole 120/240 20 amp thermostat. The new Mears thermostat has a black and red wire and a...

Hi! I am a property manager for an older apartment complex. I am desperately searching for some MEARS thermostat knobs. I do not have a model number. The thermostat is an off white color. I need to know how I go about ordering extra knobs, as many of the apartments are without. If someone...