Central Air Conditioning For The Whole House
The central air conditioning system in your home shares the ductwork and blower used by your heating system. In the early summer, it is sometimes easy to forget to move the system’s switch from heat to cool. You can save yourself a lot of money if you realize this before calling for a central air conditioning repairperson. According to them, it is very common, especially in the early summer.
If you simply take the time to get to know the workings of your home system, you can actually fix some of the problems that arise with your central air conditioning system. Sometimes simply checking the breaker or fuse can help to explain why a system is not working at all. A simple flip of the breaker switch may re-initialize the system and set it to working again. There is a limit switch on the front panel of many units, which can sometimes control whether a compressor will turn on or not. If the pressure inside the unit is too high, this switch may click on. Much like a circuit breaker, but with pressure instead of electrical power.
It is also important to regularly check the air filters in your central air conditioning unit. Clogged or dirty filters can greatly affect a unit’s efficiency and may end up damaging internal components if not changed. Dust, dirt and hair in the ductwork from the heating side of the system pass through the filter all year long. Regular filter checks every few weeks will keep your unit running smoothly. Sometimes in the early part of the summer season, cold fronts can deposit ice on the coils of the compressor, which may stop them from cooling the air. Simply letting the ice melt away is the best solution.
Let The Professionals Do It
Due to the high cost of air conditioning units, many people are leery about handling any repair matters themselves. In these cases, it is usually better to let professional central air conditioning technician’s work on your system. At the beginning of the season though, you can perform some minor preventative maintenance to keep things working well.
The refrigerant inside your unit is passed between two coils, which removes the air’s heat and sends it outside. The other coils are filled with Freon gas and lower the temperature of the air that is sent back inside your home by way of a blower. Because the cooler air is much lower in humidity, a drip pan catches what little moisture there is. Another check you can do is to ensure that the coils are free of dust so that they can do their job better. The drip pan needs to be checked as well for proper drainage. It will save money if you run your unit at a constant low setting.