DIY Home Improvement Forum banner
hvac thm5320r transformer
1-1 of 1 Results
  1. HVAC
    Last year I had a THM5320R (Wireless Equipment Interface Module For Wireless FocusPRO Thermostats) installed at my house to control one of the 3 zones of a Honeywell EMM-3 MiniZone board. The other two zones are controlled by 2 other thermostats connected by wire. The installer powered the...
1-1 of 1 Results
Top