Whether you need a refrigeration or an air conditioning system installed, serviced, or fully repaired, a refrigeration and air conditioning mechanic can do the job for you. And if it's a large commercial or industrial cooling system that needs installing, they may need to assemble it first. A cooling system is made up of many different parts, including a compressor, motor and air filter. Piping may also need to be attached and joints soldered to complete a system. Refrigeration and air conditioning mechanics ensure that each part of a cooling system is correctly positioned, before bolting it down with hand or power tools. They follow design instructions to ensure the parts are in the correct position. Pre-assembled units, usually for cooling domestic premises, just need to be installed by the mechanics.
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