Trusty air conditioning units generally last a lifetime, as most manufacturers make durable products that can be depended on. Sadly, some machines still malfunction over much time and use. The fact that they can happen at the most inopportune times only serve to compound the problem. Simple malfunctions to full-fledged breakdowns are a nightmare for homeowners.
A number of factors may cause inadequate cooling. According to Kennedy Air Conditioning, the following are some of the most common air conditioning problems that homeowners often deal with:
- Low refrigerant levels – Air conditioning units rely on a chemical refrigerant known as Freon in order to cool. If you notice that you have to refill with Freon more often than usual, then beware—you may have a leaky unit.
- Faulty condenser – You will want to first check if there are blown fuses that need to be replaced. If that still doesn’t do the trick, then you may have a faulty motor on your hands, and the best option would be to seek professional assistance.
- Defective electric control – Intermittent shutting is usually caused by electric control failures when wires and terminals become corroded. This is best handled with a quick service call.
- Sensor problems – Most modern air conditioning units feature thermostat sensors. These sensors measure air temperature entering the evaporative coil.
Prevention vs Repairs
Observe regular cleaning and maintenance to keep your air conditioning unit in tip-top shape. Preventive measures can go a long way and can shield you from unnecessary expenses down the road. Remember that if you allow your air filters and ducts to keep gathering dirt, your air conditioning unit will not function properly and you will end up with a lot of trouble in the long run.
DIY vs professional help
There is nothing wrong with indulging your DIY tendencies so long as you know that you have ample knowledge and skills to undertake repairs on your own. Why not? By taking on the handy repairs yourself, you will be able to avoid the expense of a service call.
Keep in mind, though, that technicians know the ins and outs of air conditioning repair. It may be better to spend a little to ensure a longer lifespan for your air conditioning unit.