Notify me of follow-up comments by email. Heat Pump Electric Backup Heating Typically, air source heat pumps are more common in southern climate regions where the temperatures in the winter are mild. Thread Tools Show Printable Version. We are always here to help as much as we can! So, your heat pump has now become an electric furnace.
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Heat Pump Electric Backup Heating
Site by Possible Zone. When do I use it? And in that case, you should also call a professional for help. Every air to air heat pump system needs a defrost cycle to defrost the coils of frost and ice. Most heat pumps use a strip of electric heat coils like ones in a toaster as a backup. Especially when the weather is below 40 degrees.