Heat Pump Refrigerant Flow Chart

The heat pump swimming pool heater is an air to water heat pump and uses one air to refrigerant heat exchanger and one refrigerant to water heat exchanger.

Heat pump refrigerant flow chart.

To increase the approach differential you would remove refrigerant to decrease it you would add refrigerant. How a heat pump works review. In a heat pump system when the reversing valve is energized cool mode the unit will run in cool mode and the refrigerant will follow the path indicated on the bottom. Heat pumps part 1.

This means the subcool chart is only valid when the outdoor temperature is below 65. The condenser and evaporating coil heat or cool the air depending on the directional flow of refrigerant. Air is blown over an evaporator coil transferring heat energy from the air to the refrigerant. Carrier heat pumps are some of the most durable environmentally friendly and energy efficient in the hvac industry.

Just as a refrigeration system removes and relocates heat from a cooler or freezer so too does a heat pump remove heat from cold outdoor air and relocate it to within a. Carrier heat pumps come with a range of specialied features like greenspeed intelligence optimal humidity and temperature control variable speed compressor operation for ultimate quiet and comfort compressor sound blanket and silencer system ii design weatherarmor ultra. Some piston systems also allow the reverse flow of refrigerant as shown in the diagram to the above. This subcool chart is for 65.

Thanks to a reversing valve a heat pump can change the flow of refrigerant and either heat or cool a home. Controls whether the heat pump system should be in cooling heating or defrost mode. This seats the piston so refrigerant must pass through the orifice. The substance in the refrigeration lines that circulates through the indoor and outdoor unit.

A heat pump is a versatile efficient cooling and heating system. It takes less energy to relocate heat than it does to create it. This heat pump is never used to cool the pool water so there is no need for the system to operate in both the heating and cooling mode. Some lennox heat pump systems come with a subcool chart next to the approach chart.