Liquid-to-water heat pumps remove heat from the outdoor energy supply source (the ground) via a collector system (a well or ground loop) and move it into your home or commercial building. In homes, liquid-to-water heat pumps distribute the heat, usually through in-floor radiant heat.Click to see full answer. Similarly one may ask, how does a water to water heat pump work?Water source heat pumps. Heat pumps work by running a low-temperature, lower pressure refrigerant fluid in heat exchanger coils through a heat source, such as the outside air, the ground, or circulating water. The resulting gas is then compressed, which further increases its temperature.Similarly, what is a water to water geothermal heat pump? A Spectrum water to water geothermal heat pump heats and cools your building using the ground as a heat exchange. In the winter, the water to water heat pump extracts heat from the ground using an environmentally friendly fluid. This fluid circulates in a series of underground pipe known as a ground loop. Similarly, it is asked, what is a water to air heat pump? A liquid-to-air and water heat pump is a water source heat pump that takes heat from the ground and distributes it into your home via hot air and hot water.Do heat pumps use water?Water source heat pumps, on the other hand, work on basically the same principle as air source heat pumps, but they extract heat from a body of water rather than the air. They do this by cycling water through a system of pipes that is laid out at the bottom of a body of water.