Water Source Heat Pump Piping Diagram

A water to water heat pump with a given heating capacity under favorable water temperatures can have less than half this capacity under more demanding conditions.

Water source heat pump piping diagram.

Water source heat pumps can operate in either cooling or heating mode with a common water loop. If a system uses water source heat pumps instead of fan coils it can offer the advantages of a four pipe system while relying on a single hydronic piping circuit. Water source heat pump systems are one of the most efficient environmentally friendly systems available for heating and cooling buildings. Water source heat pump applications.

The water supply may be a recirculating closed loop or a once thru system using water from a well a pond or a stream. The best features of both systems. Heat is moved through an interconnected water loop and either rejected through a cooling tower or put to work in other areas. Selection of a water to water heat pump must be based on the source and load temperatures that occur at design load conditions on a particular project.

As the most energy efficient hvac systems on the market water source heat pumps wshps are uniquely simple in design. Both zones must operate in the same mode e g heating or cooling at the same time. Figure 1 shows a piping schematic for an air to water heat pump system that provides zoned heating using radiant panels and zoned cooling dehumidification using small air handlers. As the water cycles through it gathers heat from the lake or.

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. Raypak pool spa residential and commercial hydronic products. From one medium to another. 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.

A water source heat pump extracts heat from the water when in the heating mode and rejects heat to the water when in the cooling mode.