Hi. I have 8 wires. I can’t determine from the compatibility calculator if this will work with my Carrier HVAC. My wires are as follows: (S1) black (S2) blue (O/W2/B) orange (R) red (C) brown (Y/Y2) yellow (G) green; and (W/W2) white. HELP!

s 1 and s2 are an external temperature sensor that wyze doesn’t support. Other than that your system would be supported, however I have to urge caution using the wyze thermostat with a heat pump system, as without an external temperature sensor, you will likely end up using the backup heat strips m…

Wyse Thermostat compatibility with Carrier

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Seapup March 18, 2024, 3:05pm 2

Just FYI… I deleted your duplicate post in the other topic. Hopefully @speadie or another HVAC-knowledgeable user will chime in here with help.

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Wyse Thermostat compatibility with Carrier

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