I have since removed the Honeywell RLV3120A 2-wire thermostat and put back in the old mechanical twist-knob thermostat. Since this one has three wires I connected the black and red to the same two ...

On paper, a smart thermostat is an excellent deal, a way to gain newfound savings while making home heating and cooling easier to manage than ever through AI and remote sensors. In practice, a worry ...

Nest asked me to run the temperature logger for a week, recording at 30 second intervals, my heating cycles created by the Honeywell RTH6500. I emailed them a spreadsheet of the data file. Nest ...