I am almost ashamed to say, but I have not had my central heating and air conditioning system tuned up or checked up in over 2 years! It’s almost a miracle that my central heating and air conditioning system has not completely broken down as a result.
However I do know how to take good care of my central heating and air conditioning unit. I always change the air filters on time, I always clean out the debris that float and form around the central heating and air conditioning unit itself and I always keep the outer rims of my air vents cleaned up. But still, you do need a professional HVAC tune up every now and then. At least once a year to be safe. And at almost 3 years of not doing anything about this, I knew it was time to do so. I called the local heating and air conditioning company and scheduled the HVAC tune up and check up. When I told them it had been nearly 3 years since my last HVAC tune up and check up they said that I was very lucky I didn’t kill my central heating and air conditioning system. Most people who go that long are bound to have some serious HVAC repair issues in the meantime. But like I mentioned, I took good care of my central heating and air conditioning system, so that is what made the big difference in all of this. Following this HVAC tune up and check up, I will start having this done at least once a year.