Whenever there are warm or cool temperatures, electrical heat will suffice and will continue to be cost-efficient (probably the only advantage electrical technology brings you). This type of heat is appropriate for cool days, and occasionally cold days in autumn or early winter. However, by the snowiest periods of the season, the duel-fuel pump will activate and bring you a temporary fix to your heating problems.
Most of these systems activate automatically so you don’t have to do anything requiring great effort or technical know-how. The only disadvantage to speak of is that this technology tends to be expensive. Some units can cost $500 to $1,000 or more. Over the long-term however you will find some substantial cost savings.
Company Resource: Ground Source Heat Pump, Industrial Air Conditioner
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