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- Thu Nov 04, 2010 8:24 pm
- Forum: Help and Advice
- Topic: BMPlus2000 heat call issue?
- Replies: 1
- Views: 5645
BMPlus2000 heat call issue?
Hello. Any help with the following issue would be greatly appreciated. I have a heat pump with electric backup and a BMPlus2000 controlling 2 zones. From time to time the thermostat shows 68dF althought the temperature setpoint was at least 3-5 degrees higher. When this happens, Z1, Z2 and Y LEDs on ...