As your air conditioner gets up there in life, you should probably start preparing for the inevitable. Home and business owners that get 10-15, or even 20 years or more from their HVAC system should consider themselves extremely lucky, especially when many are only rated or warrantied for 8-12 years. Of course, as Ernest Hemingway said, “you make your own luck” and in the A/C world that comes from regular system maintenance. An air-conditioner is far from a ‘plug and play’ unit that can be turned on in the spring and put away in the fall.
Your best bet to extend the life of you’re A/C is to perform regular maintenance on the unit; these maintenance tips must be followed semi-regularly.