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BMS Controls Glossary

Water Source Heat Pump Residential

A water source heat pump (WSHP) is an energy-efficient type of HVAC system that uses a water-source heat exchanger to extract heat energy from an available water source such as a lake, river, or well. This heat is then used to heat and cool the interior of a residential or commercial building. WSHPs are a great alternative to traditional HVAC systems because they are more cost-effective and energy-efficient. They also produce fewer emissions, making them better for the environment. WSHPs work by using a compressor to draw in air from outside and then transferring the heat energy contained in the air to the water source. This heat energy is then used to warm the interior of the building or to cool it. WSHPs are very efficient and can save up to 50% off of a homeowner’s energy bills. In addition, WSHPs are also very quiet, and require minimal maintenance. In summary, the definition of a