How Do You Charge a Heat Pump in the Winter Season?

Heat pumps in Gilbert, AZ make use of refrigerant to transmit heat between the outdoors and your home. When the lines of the refrigerant are broken, the cooling solution can escape from the system. To make sure your heat pumps in Gilbert, AZ  contain the quantity of refrigerant required for best performance, they have to be recharged.

Heat Pump Charging in the Winter Season

To charge the heat pumps in Gilbert, AZ in winter season, you have to rely on superheat, which is performed by skilled HVAC technicians. The difference between the refrigerant’s saturation temperature and the refrigerant vapor’s real temperature at that exact point is known as superheat. Due to the less amount of latent heat surrounding the system’s evaporator, the heat pumps in Gilbert, AZ make use of refrigerant to transmit heat between the outside and the inside of your home. When the lines of the refrigerant are broken, the refrigerant solution can escape out of the system.

Steps to Charge the Heat Pump in the Winter Season

The steps to charge the heat pumps in Gilbert, AZ are as follows:

1) To stop air from exiting the system, make sure to cover your condenser using plastic sheets.

2) You can change the position of the heat pump’s 4-way valve, which involves reversing it to set it to the mode of cooling. The thermostat requires heat, which is provided by the secondary heating system, but the wire having low voltage is detached to help the heat pumps in Gilbert, AZ run on cooling mode for repair.

3) To confine the refrigerant, a refrigerant-specific  cylinder is supposed to be tightly secured to the gauge lines. It is then turned upside down on the system’s liquid line, and different kinds of valves are opened, which allow the liquid of the refrigerant to smoothly circulate into the line and travel to the outdoor and indoor coils.

4) When the flow of the refrigerant liquid halts or slows down, the valves are closed down and the cylinder goes in a bucket fully loaded with tap water. This keeps the pressure high and, at the same time, ensures the release of refrigerant vapor inside the heat pump, which keeps the cylinder’s temperature at an appropriate level. During the whole process of refrigerant vapor charging, the cylinder pressure can rapidly decrease.

5) You can measure the superheat  and also the temperature of the liquid of the refrigerant boiling in the evaporator of the heat pumps in Gilbert, AZ. Through the suction gauge, you can measure the liquid temperature and also the refrigerant temperature that is releasing out of the coil of the evaporator.

6) To find out an accurate charge, the suction line and head pressures are looked after and compared with the superheat of the system.

7) When the system is charged, a wire having low voltage is replaced so as to shift the heat pumps in Gilbert, AZ back to the mode of heating and the plastic sheeting is detached from the condenser.

8) The system’s gauges are carefully examined to ensure proper working conditions.

Conclusion

Above are some of the ways you can charge your heat pumps in Gilbert, AZ.  In order to do this the right way, contact an HVAC company in Gilbert, AZ now. When the heat pumps in Gilbert, AZ are gone for repair, the secondary heating system will work to stop the home from becoming cold.

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