I have a Honeywell Vision Pro IAQ thermostat with an EIM module
connected to a Trane Heat Pump and Trane A/C condenser and I need help
eliminating the EIM to add a nest learning thermostat.
I know that my system does not have gas and is an electric furnace. We
don’t have natural gas in the rural are where I live. My electric
furnace does have auxiliary electric heat strip. The only termination
that is left would be the Pink wire coming ...
Ok great news that the nest is compatible. So I understand color for
color to eliminate the EIM but I do have a couple of questions regarding
some of the terminations and placement of the wires on the nest
thermostat. The nest has Y1, Y2, G, O/B, RC,...
Yes sir! I have a 7 conductor cable going to my thermostat and only
three conductors in use.I’m not sure how to post pictures on here but
I’ll try to post if I can.In the meantime, this is currently how the
wires are configured in the EIM.Reference:F...
@CoolingWizard I have seen where you helped a few others on here to
convert their 3 wire Honeywell VisionPro with EIM to a nest and while I
have a similar setup to another thread is not exactly the same. I have a
heat pump with an auxiliary electric ...
