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Before we talk about condensing units, lets learn what they are and why they even matter. A condensing unit is an important part of any HVAC system, which helps cool the hot vapor refrigerant and turns it into a liquid. This is important to keep buildings, as well as homes, even cars at a comfortable temperature.
It churns away, cooling the refrigerant so it can be used to cool the space and then being circulated back through the system again. Instead, think of it as a mystical box that transforms hot air into cool air.
In a condensing unit, there is a compressor, a condenser coil and a fan. The compressor functions are similar to a human heart, pumping the refrigerant throughout the system. The condenser coil plays a crucial role You don’t realize there is more heat from the refrigerant this time it’s in the form of a liquid. And a fan blows air over the coil, aiding in cooling the refrigerant further. All these piston condensing unit parts work in concert to help keep your space nice and cool.

Your condensing unit is no different from any other superhero in that it needs to be treated with a bit of TLC so that it can continue running smoothly for you. Mechanical systems require upkeep so that they can continue to operate in the most efficient way. This would involve removing the coils, inspecting the unit for leaks and verifying all its components were in order. You can help prolong the life of your scroll condensing unit, as well as save on energy costs.

It’ll ensure that the unit is the correct size for your space, so you get the best performance. An undersize unit works harder to cool the same space and uses more energy. On the flip side of this, an overly sized unit will cycle on and off constantly leading to increased equipment breakdowns. You’ll want to work with a professional to properly size it for your specific needs.

Condensing units occasionally have problems inspite of being well-maintained. Common problems include a frozen coil, which can be the result of a dirty air filter or low refrigerant levels. Yet another problem to keep an eye out for is weird noises emitting from the open type condensing unit, which may be a sign of problems in either the fan motor or compressor. If you observe any of these symptoms, that’s a sign to have someone versed in brakes inspect, diagnose and correct the problem before it becomes more serious.