Any HVAC techs out there?
I'm working on replacing my thermostat and ran into this wiring snag on the new t-stat. (I have a heat pump coupled with interior electric furnace/air handler.)
I do have the Y1, W1 & W2 wires in my existing thermostat. These directions tell me to stop and contact a pro.
Does the whole thing need rewired or can I attach these 3 wires somewhere?
Pics of existing wiring and the new t-stat instructions below.
Here's a link to the full instructions. I'm on pages 22 & 23.
I'm working on replacing my thermostat and ran into this wiring snag on the new t-stat. (I have a heat pump coupled with interior electric furnace/air handler.)
I do have the Y1, W1 & W2 wires in my existing thermostat. These directions tell me to stop and contact a pro.
Does the whole thing need rewired or can I attach these 3 wires somewhere?
Pics of existing wiring and the new t-stat instructions below.
Here's a link to the full instructions. I'm on pages 22 & 23.