How To Conduct Fan Coil Unit Preventive Maintenance

Posted by Rajeshwari V on March 19th, 2021

When did you conduct preventive maintenance of your FCU valve package India? FCU is the abbreviated term for a fan coil unit. It’s precisely what you need when you have to increase or decrease the temperature of a room without ductwork. An FCU comes in handy in places where installing new air ducts isn’t financially viable or structurally feasible. If you don’t want to spend a lot of money on costly repairs or replacements, and if you wish to increase the overall life-cycle of the component, you must conduct preventive maintenance from time to time.

The fundamentals

According to one of the best manufacturers of HVAC Vibration Isolators India, every fan coil unit, regardless of its model or make, consists of a copper coil, a fan, and a heating element or a cooling system powered by a refrigerant. In specific instances, an FCU may contain both to supply supplemental cooling and heating to a room. Usually, residential complexes, commercial establishments, and buildings for public use have fan coil units, such as hotels, apartments, and townhouses. Some people also install them in any room that requires its own heating and cooling system.

Common issues

So, what are the most common problems that affect a fan coil unit? Accumulation of dirt on the air filters and coils, a sharp dip in the airflow through the system, issues concerning the thermostat, or the emission of extremely loud noises are a few of them. With preventive maintenance, however, it’s perfectly possible to get rid of these issues.

The basics of maintenance

You should always consider hiring a trained electrician for FCU preventive maintenance. However, if you want to do it by yourself, make sure to follow every lockout and tagout procedure. In doing so, you will disconnect the machine from the main power supply system and turn off every switch, fuse, or circuit that may accidentally start the FCU while you’re looking into it. Don’t forget to inspect both the inside and outside of the fan coil unit and remove every bit of dust and debris you find. Prioritize the blades of the fan because excessive dust can cause them to become unbalanced, which, in turn, will contribute to excessive wear and tear to the fan and motor. While conductive preventive maintenance, remember to remove and replace the filter if you have a disposable one. If it’s reusable, wash it to remove dust and debris from the mesh. Make sure to use clean water only.