My thermostats are Honeywell touchscreen style VisionPRO's model TH8000 Series. When emergency heaters kick on a five petal daisy shaped symbol illuminates in the upper right corner of the plastic frame around the touch screen. It can only be seen when illuminated.
Another way to know when emegency heater comes on is to look at the zone control circuit board mounted on the front of the air handler itself. There should be 5-6 red LED lights on the right. If the one under "AUX HEAT" is illuminated, Well...
Do you really only have $100 monthly electric bills? How many sq. ft are you heating? Makes me wonder if I have a problem at $200 per month.
2008, 2011 & 2012 conference attendee. Striving to be the person that my dog already thinks I am.
