Hot water heat pumps reduce electricity bills
The ground energy is used as a heat source for heat pump heating in winter and a cold source for cooling in summer, that is, in winter, the heat in the ground energy is taken out, and after raising the temperature, it is supplied for indoor heating; in summer, the indoor heat is taken out and released. Earth can go in. Generally, the ground source heat pump consumes 1kWh of energy, and the user can get more than 4kWh of heat or cooling
