View Full Version : Honeywell Chronomotherm IV Plus thermostat calibration
darndtjr
Jan 4, 2009, 05:11 PM
The temperature reading appears to be off by 2 degrees on my thermostat and was wondering if there was a way to calibrate / change it somehow?
hvac1000
Jan 4, 2009, 09:06 PM
Exact model number?
darndtjr
Jan 5, 2009, 06:00 PM
Honeywell Chronotherm IV Plus
hvac1000
Jan 5, 2009, 06:24 PM
That is not the real Honeywell model number. Sorry
Need exact model of thermostat. Example Txxxoooxxx
KC13
Jan 5, 2009, 07:30 PM
What are you comparing it to? Please don't say a vintage Coca-Cola ad sign thermometer...