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- Mon Nov 14, 2022 10:22 pm
- Forum: Help and Advice
- Topic: UT 3000 closes all dampers and ramps up blower
- Replies: 1
- Views: 3611
UT 3000 closes all dampers and ramps up blower
Recently installed an ewc zone system on daikin modulating furnace and modulating inverter heat pump. Two zone boards to control 4 zones. System seems to operate normally when using heat pump but as soon as Daikin One thermostat is put into emergency heat mode (furnace) all dampers will close and th...