Water Cooled Heat Pump Diagram

Water source heat pump applications.

Water cooled heat pump diagram.

Like air source heat pumps water source heat pumps are slightly more efficient at cooling rather than heating as even deep water will eventually get cold during the winter months. Below we ll discuss general heat pump cost and the elements which factor in. The industry s only water source heat pump with automatic 3 speed fan control provides greater and more versatile comfort control than its 2 speed counterparts an economical approach for comfort conditioning requirements in both traditional and geothermal replacement renovation and new construction applications. As the most energy efficient hvac systems on the market water source heat pumps wshps are uniquely simple in design.

Water source heat pump systems are one of the most efficient environmentally friendly systems available for heating and cooling buildings. Ducted heat pump heating and cooling systems act much like traditional central heating and cooling systems. A once thru groundwater heat pump can operate with a lower water flow but the same range is still recommended. Water for closed loop heat pumps is usually circulated at 2 25 to 3 00 gpm per ton of unit cooling capacity.

High efficiency self contained units are available in a variety of sizes and configurations and can be placed in virtually any location within a building. As a necessary by product refrigeration creates waste heat that must be exhausted to ambience or for greater. A chiller is a machine that removes heat from a liquid via a vapor compression adsorption refrigeration or absorption refrigeration cycles. Geothermal heat pumps that extract heat from ground water or buried earth loops have become the darling of the north american hvac market.

This liquid can then be circulated through a heat exchanger to cool equipment or another process stream such as air or process water. However the water is still often warmer than the air and so water source heat pumps can be a good alternative if you live in a slightly cooler climate. Heat pump pricing depends on many factors. Heat is moved through an interconnected water loop and either rejected through a cooling tower or put to work in other areas.

The wshp refrigeration circuit consists of a refrigerant to water heat exchanger compressor. Thus selecting a heat pump for space heating often displaces the need for a separate cooling system as would be required for hydronic systems using boilers. The type of heat pump its capacity and other elements affect the cost of the unit.