Since we live with these heating and cooling units and they serve us every day of our lives, I confess that there are a few repairs we can handle.
The bulk of the repairs, however, needs a professional, but I have an air conditioner technician that has worked for me for years.
She is a professional, highly qualified, and has a wealth of experience. Over the years, my trusted air conditioning contractor has shared some of the work tips with me, replacing the air conditioner filters is something we can all do as property owners. The filters should be changed at least after 30 to 90 days. The expert got me the contacts of the local air conditioning company as I could get more stock of filters from there, as the experts know more about air conditioning from all the years working in the air conditioner repair industry for years, she recommended that I schedule an air conditioning service for the ductless multi-split device at least every once or twice a year. I can also inspect the dial thermostat correctly to ensure it is functioning perfectly. The regulator should not be kept in direct sunlight as it messes up the readings, and since the HVAC device does not have vents, it is easy to look out for other problems that might plague the device like improper air conditioning. The expert explained to me that new air conditioning units need a well-aerated place as it gets hot when in operation and the air would cool down the unit. As much as there are repairs I can handle it is still important to get a professional air conditioning repair service. The expert that works for me is from the local company and she also maintains commercial A/Cs in the commercial buildings around.