As an alternative to Ground source heat pumps for heating your home , where energy is drawn from the earth,  Air source Heat Pumps take their energy directly from the outside air. Cant I just open the window and let the warm air in? Air source heat pumps take the energy from the air rather then just the temperature. If [...]

Ground source heat pumps are another form of extracting natural free energy that can be used to warm your home and reduce your energy costs. Pipes buried a few feet under your garden or lawn can draw the heat from the ground. A few feet below the surface the ground temperature is more stable than on the surface, so while [...]