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Learn How a Dual Fuel System Functions

When it comes to choosing a high efficiency HVAC system for your home, you have many options. Heat pumps are among these options and one of the best systems available on the market today. They have the capability to heat or cool a home, and rather than burning fuel like a furnace or a boiler does, they work through a process called heat exchange, moving heat form one place to another by using a small amount of electricity.

However, there is one small disadvantage to heat pumps. We’ll go more into that below, but what’s important to know is that there is a solution: the dual fuel system. Keep reading to learn more about this type of HVAC system and what it can do for you.

An Alternative to the Standard Heat Pump

The main disadvantage of a traditional heat pump is that when temperatures get too low during the winter, it has trouble maintaining its heating efficiency. Since a heat pump has to remove heat form outside and bring it indoors while it’s in heating mode, the lower the outdoor temperature is then the less heat is available for it to use.

A dual fuel system, however, combats this with a small backup heater which uses a different fuel source. Typically this will be a gas furnace. However, propane furnaces are another popular choice—particularly for homes that do not have access to natural gas. When the heat pump starts to lose efficiency, this backup heater will automatically switch on and compensate for the loss of heat.

Heat pumps are so popular because of their energy saving abilities in heating mode. A dual fuel system takes this one step further. Since the backup heating system will only need to run occasionally, it makes the dual fuel system a highly efficient system to use for all of your heating and cooling needs.

To schedule services for your dual fuel system in Allen, TX, contact Oaks Heat & Air today.

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