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Discussion Starter #1
I am replacing a White-Rodgers programmable thermostat with a Honeywell (RTH2310B). The issue is that the Rodgers has 8 terminals and the Honeywell has 5 terminals. How do I make the correct connections? Thanks!

C Black Wire
L No wire
W2 White wire
E Brown wire
R Red wire
G Green wire
O Orange wire
Y Yellow wire

Rh ?
Rc ?
W ?
Y ?
G ?

Electrical Contractor
3,368 Posts
You are attempting to replace a heat-pump thermostat with a non-heat pump one. :huh:

They are not compatible. :no:

Return the new one to the store, and ask for a heat-pump type. :whistling2:
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