A well-functioning air conditioner is the difference between a comfortable home and a steamy one. But as with most things, parts wear out and a repair or replacement is required from time to time. If you have a newer system and regularly schedule annual maintenance, the likelihood of having to call for Air Conditioner Repair is significantly reduced.
The first step in troubleshooting is to make sure the system has power. Check the thermostat battery and the power switch for both the air handler unit inside your house and the outdoor compressor, if applicable. Also, ensure the circuit breaker or fuse that supplies power to the system is not tripped.
If the system is running but not cooling your home, a problem with the refrigerant supply may be to blame. Low refrigerant levels inhibit the ability of the system to absorb heat from your occupied spaces, and a technician will be required to replace or recharge the system with new refrigerant.
Frozen evaporator coils can cause the cold air leaving your supply vents to feel warm rather than cool, and a technician will need to remove and thaw the coil. The fan motor could also be to blame, preventing the circulation of the air that is produced. This problem may require a new motor, and if the system is too old or has worn out components, a replacement may be necessary.
An air conditioning repair or replacement should always be done by a certified and licensed HVAC professional. The HVAC technician can inspect the system for problems and clean its components to help extend their life. When you’re ready to call for a repair, do your homework by researching contractors in your area. Ask about their credentials, BBB rating, customer reviews and services offered. Inquire about the cost of labor and what parts are covered by any warranty.
Keep in mind that it’s more expensive to repair a larger, more complex central AC system than it is to fix a small portable or window air conditioner. But a newer system will likely provide higher efficiency and savings, and the purchase price may be offset by a reduction in your home’s sale price due to its age. Also, be sure to consider that most new systems have a 10-year warranty that’s transferable to a future homeowner should you sell the property. And, a warranty will typically cover parts but not labor costs. A repair or replacement of your air conditioner can be a significant investment, so it’s important to weigh all of the options carefully before making a decision.