Heat pump support was described positively for standard heat pump systems, with the reviewer saying it should work fine for that use.
Pros: Wi-Fi stability, Apple Home/HomeKit support
Cons: utility demand-response support, HVAC system compatibility depth
Heat pump support drew the strongest compatibility criticism because compressor and auxiliary heat controls felt unclear or inadequate.
Pros: comfort consistency, privacy controls
Cons: heat pump compatibility, included C-wire adapter