M.J Sunshine choose the best air conditioning unit provide the ultimate in home climate control with stability, reliability, and overall performance. Our well-trained technicians help you to install,maintain and repair your air conditioning system to the highest performance standard.

How Central Air Conditioning Systems Work

Standard central air conditioning systems come with a number of components that work in unison to provide a pleasant temperature inside your home. The compressor unit is placed outside the dwelling while an indoor coil is usually installed on top of the home’s furnace or heat pump.
As the compressor uses electricity to generate its power, coolant is pumped through the system; the purpose of this function essentially collects the heat and moisture from indoors and dispels it from the home. The indoor coil cools the forced air inside the home within minutes.

The heat being transferred to the coil is then pushed outside of the home through reverse ventilation, while the cooled air is pumped back inside, which is how maintaining a desirable indoor temperature is achieved. The indoor thermostat has built-in digital sensors that are designed to keep the inside temperature relatively consistent.



Having a central air conditioning system has many benefits, including these:

  • Keeps humidity levels down – Central air conditioning helps keep the temperature inside your home where you want it. Humidity levels can also be dramatically reduced, which can help those who may suffer from respiratory issues.
  • Cleaner air – Your central air conditioning system draws the existing air out of various rooms in the house via reverse ventilation, air filters are placed at the base of the air ducts in your upper framework, thus catching and virtually eliminating dust particles, foul odors, lint, and in some cases, harmful microscopic pollutants.
  • Quieter operation – Because the compressor bearing unit is located outside the home, the indoor noise level from its operation is much lower than that of a free-standing air conditioning unit.

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