Building an OpenTherm weather Compensator for Honeywell evohome
We fitted Honeywell evohome in our last house and it remains one of our much-loved smart home heating systems. now Automated home reader Kevin smart has created his own diy weather Compensator for evohome… This project adds weather compensation support to an Evohome OpenTherm Intergas setup by modifying the OpenTherm Gateway photo firmware. I was …
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