Heat Pump With Gas Furnace Backup

In a heat pump this is for the backup heat source.

Heat pump with gas furnace backup.

Whether it is electric heat strips or a gas furnace dual fuel the w terminal controls this. Dual is better than one. Also called add on or hybrid dual fuel heat pumps are designed specifically to work as a single system with a natural gas propane or oil fired furnace. The defrost control board in the condenser will automatically defrost the system.

This wire will also run to the air handler furnace and the condenser. A heat pump condenses heat present in the outside air usually down to about 30 degrees fahrenheit depending on the region and the amount of moisture in the air and pumps it into the home. Dual fuel technology combines the cooling and heating performance that you get from a heat pump with the consistent heating capacity of a gas furnace. 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.

The furnace acts as backup to the heat pump when outside temperatures drop below freezing making dual fuel heat pumps less expensive to operate in colder climates than all electric models. A dual fuel furnace takes on the problem with a hybrid approach that combines a heat pump and a backup gas fired heater. Eliminating the heat pump entirely and installing a forced air furnace is an option though it is expensive and will require a large amount of work. A heat pump is an energy efficient way to cool your home in the summer and heat it in the winter.

The best of both worlds a dual fuel heat pump system will provide you with the most energy efficient home heating and cooling system by pairing an electric heat pump with a traditional gas furnace. What makes this system so precise and energy efficient for heating is that it seamlessly alternates between the two energy sources for heating comfort depending on your specific outdoor conditions. Get huge savings on your monthly energy costs with a dual fuel heat pump furnace system. Dual fuel heat pump furnace systems.