When you switch on your AC on the first hot day of the year, it can be frustrating to find out that your unit is having a hard time to cool the space, or worse, not working at all. While it's advised you get a professional engineer to finish an air conditioning service as part of your annual property maintenance, there are also a few simple checks that you can do in between to keep your air conditioning running smoothly.
Maintain Your AC Unit Clean
Most AC faults are caused by absence of cleanliness, but just dusting the vents regularly will make a huge difference to the life of your unit. Another simple thing you may do to improve the hygiene of your air con system is to remove the filters, spray them down with antibacterial spray and wash with warm water. The cleaner you maintain your unit, the less often you'll need to have an air conditioning service.
Change or Clean The Filter
The reason your AC system has a filter is both to secure the mechanics inside, as well as keeping the air clean inside your house or workplace. If this filter isn't kept clean you're making your air con system work harder and less efficiently, meaning your energy expense will be higher and your annual air conditioning service may not be enough to keep your unit in good health. Some air con filters must be cleaned rather than replaced and vice versa. An electrostatic filter is cleaned, while a disposable fiberglass or paper filter must be replaced fairly regularly; anywhere between once a month and twice a year, depending upon the air quality in your area. Check it regularly to identify how often you should be changing yours. A filter which needs changing will look blocked with dust.
Make Sure the Condensing Unit is Not Clogged
The condensing unit is the part of your air con system that sits outside and pulls the air in. In case this becomes blocked by weeds, dead leaves or even outdoor furniture you've stored against it, your air conditioning may not operate as well as it could do. Make cleaning the area around the unit part of your regular property maintenance. It's also good to perform this prior to anair conditioning Waukesha WIservice, to avoid being billed by the engineer for time invested cleaning, and also to avoid misdiagnosis of why your unit isn't operating properly.
Examine Airflow On Inside and Outside Unit
When you've eliminated any blockages from the condensing unit, check that the airflow is powerful and consistent on both units. If the airflow is poor this may indicate that your air conditioning system has a blocked coil or a failing fan. In most cases it may be required to contact a professional air con engineer to investigate the issue and provide a solution.
Switch Between Heating and Cooling Modes
It's a good idea to do a do-it-yourself air conditioning service if it has been a while since you'd used your air conditioning system. One really easy thing you should do is to try switching between the cooling and heating modes. If your AC is stuck on one setting, it normally indicates that there is a problem with the reversing valve. If this occurs you should call in a professional engineer.
Repair Any Rust or Corrosion
Check over your air con system, especially the outdoor unit, for any signs of rust or corrosion. If the damage is minimal, you can usually repair it by painting over it with waterproof steel paint. If the rust or corrosion is more severe you need to call in a property maintenance professional. Ask your contractor to inspect for indications of oxidation while completing yourair conditioning Hartland WIservice.