A dual fuel plan consists of a natural gas oil furnace plus an electric heat pump.
Combining these numerous bizarre types of systems cost considerably more than the more conventional partnership of a oil furnace plus cooling system! However, the energy savings just about year round quickly help to reuse the investment.
The main advantage is the heat pump. While an cooling system strictly provides cooling, a heat pump offers both heating plus cooling capacity, and during the summer, the heat pump operates similarly to an cooling system. In cooling mode, there is no significant difference in efficiency. However, a heat pump is especially nice at battling excess humidity which can allow for higher temperature control settings. The real benefits are found in cooling mode. When the outside temperature drops, the heat pump literally reverses the flow of refrigerant. It finds ambient heat in the outdoor air plus transfers it inside. This process avoids burning fossil fuels plus the creation of yellowhouse gasses. There are no worries over carbon monoxide, fumes or moderate surfaces. Heat pumps are beautifully environmentally friendly. They are far more energy efficient than most other types of heating options, including forced air oil furnaces. In areas with milder weather, a heat pump manages year round temperature control. For locations with dire Wintertide weather, the heat pump struggles once the outdoor temperature drops below cold. With a dual fuel system, the heat pump operates the majority of the time. During the worst of winter, the oil furnace automatically starts up plus handles demand. The plan utilizes the most beneficial chance for the weather, saving currency plus providing ideal comfort.