Have HVAC Questions? Ask an HVAC Expert for Answers
when HOLD appears it is a regular thermostat and holds at whatever temp you had set..did you want to run a program instead?
after 3 seconds the thermostat reverts on the screen to what the current room temp is.
if you press the up or down button once while HOLD is on screen, do you see the temp you set it for?....and it reverts back to HOLD....or when you press the up or down button once is the temp different than what you set it for?
sorry for delay...and when it goes to 79...what is actual room temp?