The defrost timer control board when it calls for the heat pump condenser unit to go into the defrost mode will also engage the electric heat strips to counter the cold air produced by the heat pump condenser when it goes into defrost mode.
Heat pump with electric furnace backup.
Watch this video to learn more.
Most of the reasons you would choose a heat pump vs.
An electric furnace or electric baseboard heat provides warmer heat but is more costly to run.
If you live in an area where electricity costs less than gas then a heat pump is also the better option.
Heat pumps quick start guide.
A heat pump is an energy efficient way to cool your home in the summer and heat it in the winter.
Those who have central ducted heat pumps normally an electric or oil backup system is already built into the system kicking in automatically when necessary.
Why choose a heat pump over a gas furnace.
If you live in the south where winter temperatures may only reach 40 to 60 degrees then a heat pump is the best fit for your home.
Gas furnace come down to where you live.
Many installed gas fired furnaces can be configured as the backup heater in a dual fuel arrangement.
To deliver the highest system efficiency performance and climate control an indoor cooling coil must be matched in size and rated with your heat pump.
It isn t always necessary to buy a new separate furnace.
Homeadvisor s complete heat pump or forced air furnace guide defines the differences between electric and gas heat pumps and gas electric propane and oil furnaces.
A heat pump is cheaper to run and will provide air conditioning but it needs ducts.
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