When there’s a problem with your AC unit, you have the options to either repair or replace it. There are many factors that go into the decision, and in this article, we’ll discuss which one you should choose for your situation. The Age of the Unit If your AC unit isn’t incredibly old, the better decision may be to repair it, as the machine is new enough for the performance after the repairs to still be acceptable. A system that’s, say, two years old, should still be able to do its job well after proper fixing and maintenance. Paying for a new AC system at this point may be a waste of potential and money. On the other hand, if the AC is ten years old and has been having the same issues over and over again, it may be time for you to replace the unit. The Repair Cost You have to consider how difficult it is to repair the unit when you’re weighing between whether to replace or repair. For an old model, it may be difficult to find spare parts for the system, which may end up costing you quite a bit. Plus, it will be difficult to find someone who can repair an incredibly old unit, and when you add all of these things together, it may not be worth the money and effort to repair it. You might as well buy a new one with a long warranty so that you don’t have to worry about fixing or buying a new one for years to come. Energy Efficiency Rating You also have to consider the energy efficiency rating of the unit as well. If you have to pay $500 every year for electricity to power the AC unit alone, it can add up very quickly. If your new AC system costs you $3,000 but only requires $200 worth of electricity every year, the $300 difference will eventually pay for the cost of the AC system. With each passing year, new technologies are coming out to guarantee better performance and energy efficiency level. For example, SEER 10 was the best energy efficiency rating you could achieve in 2006, but now, the best one you can get is SEER 13. If your old unit doesn’t have a good energy-usage rating at its best, buying a new one that can save you more money may be a more worthwhile long-term investment. Discuss with Your HVAC Contractor If you’re still uncertain about which type of unit you should go for, you may need to consult a reputable HVAC contractor to see which is the best option for your situation. These professionals know everything there is to know about AC systems and their functionalities. They can give you some ideas on the abilities of each system, and they can review whether repairing your old model is a good decision or not. An HVAC expert can give you an estimate on how much it will cost to have your old AC unit fixed, and they can tell you how much it will cost to keep the thing running according to your usage rate. You can ask them to weigh out the cost and benefits of buying a new AC system as well, and they can give you every bit of information in detail. This will help you to make the smart decision in terms of deciding whether to replace or repair.