Should my thermostat be on heat or em heat?
Z-Wave Plus MCO MH-3928 Heat Pump Thermostat
Question ID: 5749674 Status:
Open Apr 10, 2025 - 11:09 AM
1answer
Answer
Apr 10, 2025 - 11:09 AM
If you have a heat pump system, you should use the "heat" setting for regular heating needs, as it is more energy-efficient and uses the heat pump to warm your home. The "em heat" or "emergency heat" setting should only be used when the heat pump is not functioning properly, as it relies on a backup electric or gas heater, which is typically less efficient and more expensive to run.
View More Product Details
Z-Wave Plus MCO MH-3928 Heat Pump Thermostat
Heat Pump /Regular AC Thermostat MH-3928 thermostat is used to control up to 3 stages heating and 2 stages cooling system with 8 types control systems, EM heat activation,adjustable compressor delay time and O/B changeover. Multi-Region Z-Wave Support and Overcurrent Protection This device features ...
See More
View all Z-Wave Plus MCO MH-3928 Heat Pump Thermostat Questions & Answers
Add New Comment