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Commercial Air Conditioner Evaporator Coil

Air Conditioning Evaporator Coils

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There are two main components to a Central air conditioner: the condenser and the evaporator.

In most average air conditioning units, the condenser can be found outside the house or office building. The evaporator coil is usually found mounted in the junction of the main duct on top of the furnace which is located inside the building. The function, maintenance, repair and upkeep are of the most vital importance to the overall output and workings of the air conditioner.

Most central air conditioning units operate by means of a split system. That is, they consist of a "hot" side, or the condensing unit—including the condensing coil, the compressor and the fan—which is situated outside your home, and a "cold" side that is located inside your home. The cold side consists of an expansion valve and a cold coil, and it is usually part of your furnace or some type of air handler. The furnace blows air through an evaporator coil, which cools the air. Then this cool air is routed throughout your home by means of a series of air ducts.

The evaporator coil is a series of piping connected to a furnace or air handler that blows indoor air across it, causing the coil to absorb heat from the air. The cooled air is then delivered to the house through ducting. The refrigerant then flows back to the compressor where the cycle starts over again. Read More On Evaporator Coils


Central Air Conditioner Glossary Of Terms

Evaporator Coils: Having the right evaporator coil is imperative for achieving maximum results from your heat pump or air conditioner.

Cased evaporator coils: A horizontal cased evaporator coil is used for furnaces, air conditioning units or heat pumps which are positioned horizontally (lying on their side)

Uncased evaporator coils: Typically an uncased coil would be selected when adding air conditioning or a heat pump system to an existing furnace.

Condensing Unit: Most home or industrial air conditioning systems consist of two major components: the condensing unit and the evaporator…

Air-Conditioning System: The phrase air conditioning generally refers to the cooling or dehumidification of the air inside of a building to maintain a comfortable temperature.

Ducts: Air ducts, or simply ducts, as they are most commonly referred to, are sheets of metal, sheet metal or metal tubing that transport cool and hot air throughout all the rooms of your home or building.

Air Handler: Air handlers give the required energy to transport air throughout the ductwork of your house or building.

Thermostat: The thermostat is the “brain” behind the functioning of the air conditioning unit.

Portable Air-Conditioning: Portable air conditioners can be nearly effortlessly moved from room-to-room in your house or building .

Commercial Air-Conditioning: Commercial air conditioning refers to any central air conditioning system installed in a commercial building.

HVAC: HVAC, or “Heating, Ventilating and Air Conditioning” is usually pronounced either “H-V-A-C” or sometimes “H-vack”

HVAC Compressor: The compressor is the heart of any cooling system and the same is true of the HVAC compressor.

HVAC Repair and Service: One of the most vital ways for homeowners to save a lot of money in the long run is by having routine mechanical maintenance on their HVAC systems.

Air-Conditioning Filter: The filter of your air conditioning unit is by far one of the most vital components of your air conditioning system.

Hepa Filters: HEPA filters are able to eliminate at least 99.96% of particles in the air which are 0.3 micrometers in diameter

Heat Pump / Heating: A heat pump can offer climate control for your home year-round by providing heat to it during the wintertime and cooling it in the summertime.

Furnaces: A furnace is an apparatus used for heating.