The Science Behind Refrigerant Cycles in Modern AC Systems


Understanding the Heart of Your Air Conditioner

At Paradigm Plumbing, Heating & AC, we believe that knowledge is power when it comes to maintaining your home’s comfort systems. Today, we’re diving into the fascinating world of refrigerant cycles in modern air conditioning systems.

The Basics of Refrigerant Cycles

The refrigerant cycle is the core process that allows your AC to cool your home. It involves four main components:

1. Compressor
2. Condenser
3. Expansion valve
4. Evaporator

These components work together to circulate refrigerant through the system, absorbing heat from inside your home and releasing it outside.

The Four Stages of the Refrigerant Cycle

1. Compression: The compressor pressurizes the refrigerant, raising its temperature and turning it into a hot gas.

2. Condensation: The hot gas moves to the condenser, where it releases heat to the outside air and condenses into a liquid.

3. Expansion: The liquid refrigerant passes through an expansion valve, which reduces its pressure and temperature.

4. Evaporation: The cold liquid refrigerant enters the evaporator, absorbing heat from your indoor air and turning back into a gas.

Efficiency and Environmental Considerations

Modern AC systems use more environmentally friendly refrigerants than older models. These new refrigerants, such as R-410A, are designed to be more energy-efficient and have less impact on the ozone layer.

The Importance of Professional Maintenance

Regular maintenance by skilled technicians, like those at Paradigm Plumbing, Heating & AC, is crucial for ensuring your AC’s refrigerant cycle operates at peak efficiency. This includes checking for leaks, ensuring proper refrigerant levels, and cleaning components to maximize heat transfer.

Whether you’re in Hooksett, Manchester, Concord, Goffstown, Bedford, or Weare, NH, understanding the technical aspects of your AC system can help you make informed decisions about maintenance and upgrades. Trust Paradigm Plumbing, Heating & AC for all your air conditioning needs, from installation to repairs and regular service.