I have HVAC zone control also known as a zoned heating and air conditioning system.
I have had it for a little less than a year.
So when it came time for my heating and air conditioning system tune-up and check-up, I was quite surprised that it cost a bit more than what a regular central heating and air conditioning system tune up and check up would cost. I was really on the fence about having to pay this. But I really needed to keep up with my heating and air conditioning tune up and check up so I had no choice but to pay the extra cost for the heat and a/c tune up and check up. This is the only way to do it. But I do love my zoned heating and air conditioning system. It has made life so much easier for me and my family by fixing the uneven temperature issues that we have been having within the house. It is really because of the way the home was built, why the temperatures were uneven and why we had to invest in a zoned heating and air conditioning system in the first place. But because we now have this zoned heating and air conditioning system we have great climate control and temperature control in the house. So if I have to pay a little extra to get the heating and air conditioning unit tuned up and checked up, so be it. It will keep my zoned heating and air conditioning system running and working well.