Can you elaborate on why you don’t think it’s a heat pump? He lists the equipment that he has, and the manufacturer deacribes it as a heat pump [1]. He also i

Can you elaborate on why you don’t think it’s a heat pump? He lists the equipment that he has, and the manufacturer deacribes it as a heat pump [1]. He also includes a photo of a compressor, which is typical of a heat pump. [1] https://www.nilanuk.com/domestic-solutions/compact-p/ https://www.nilanuk.com/domestic-solutions/compact-p/