Is a heat pump less efficient in the summer than a regular air conditioner?
A 13 SEER heat pump and a 13 SEER air conditioner would cost the very same to operate during the cooling season. There is no difference during the cooling months.
A 13 SEER heat pump and a 13 SEER air conditioner would cost the very same to operate during the cooling season. There is no difference during the cooling months.
