It makes no sense to hang on to an outdated A/C when all you do is consistently repair broken components.
The repair charges that go into your HVAC worker can get you a new device that serves you better, and this is something many older folks grapple with. I do not know if it is an attachment issue or there is more to it, from experience in this field, several are never willing to let go of their outdated models of HVAC units even when they are inefficient and responsible for their high yearly utility bills. It takes a lot of energy to convince them that an easy cooling system change could result in better heating and cooling of their houses. Sadly, the reality is that your HVAC method will not last forever, no matter how good it was when you first bought it. These gadgets are created to last a decade and a half or two if you are fortunate, but even so, the longevity of your cooling system or furnace depends on how well you maintain it. If you hardly remember to change the furnace filters or even cleaning the HVAC ducts, your method will not last long. Even those with excellent maintenance routines must understand that the machines give up after a long time of faithful service, and at such a time, homeowners should consider upgrading to newer and better versions of ACs, preferably those that come with smart thermostats. Talk to an HVAC company to understand what works best for your house, depending on the insulation you have, the size of the rooms, and other important factors that affect your final choice.