M1 Support Forum HAI Omnistat

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      I have an HAI Omnistat  model 100 that is not working with our new Bryant Heat Pump.  The Elk M1 System is able to see and control the Bryant HP; however, the compressor never comes on (even after 30 minutes).

      I didn’t know if anyone had similar issues with the Omnistat/Bryant (I’ve posted a question on their site) or what other thermostats folks are using with the Elk M1 System.  I’ve researched the Elk recommended thermostats, but it appears that none have a serial connection.

      I wanted to verify before I pull the trigger on an Ecobee3 Lite system.

      Thank you.

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