While certain air conditioning system issues can be effectively addressed with routine maintenance or repairs, other problems indicate that it’s time for a complete replacement.
Your A/C is more than 15-20 years old
Your A/C system requires frequent repairs
You keep running into the same A/C problems
Your A/C is no longer energy efficient
There is a problem with your A/C that poses a safety concern
You’re interested in lowering your monthly heating bill