AC Coils Are Dirty
If your home’s AC coils are dirty, the cooling efficiency of your system will be reduced. Dirty coils create a layer that hinders heat transfer, forcing the system to work harder to cool your house. This can lead to higher energy bills and shortens the lifespan of your AC unit. The best way to avoid these problems is to clean the coils regularly. The process is relatively simple, and can be done with a nylon scrub brush, a spray bottle filled with mild detergent, and a fin straightening tool.
Start by unscrewing the access panel on your indoor air handler to get to the evaporator coils. These are large flattened tubes located inside an assembly that looks like a letter A, and they’re the most important coils to clean. Once the coils are exposed, rinse them off with a garden hose. Be sure to use a lower pressure setting, so as not to damage the delicate fins. Remove any larger chunks of dirt with the brush, and use a wire brush to loosen the rest. Once the coils are completely dry, you can screw the access panel back in place and reseal the box with aluminum tape.
The most common sign of dirty AC coils is that your home doesn’t feel as cool as it used to. This is because the coils are blocked or dirty, which means the refrigerant can’t move through the system to release into your home. The result is your home feels warmer than usual, or that it takes longer to reach the temperature you set on your thermostat.
What Happens If AC Coils Are Dirty?
Another sign of dirty coils is unusually high utility bills. If your coils are dirty, the system has to run longer in order to meet cooling demands, which will cause your energy bills to skyrocket.
A dirty coil may also increase the humidity in your home, as it prevents the evaporator coil from properly removing moisture from the air. This can make your home feel stuffy and uncomfortable, and can even trigger allergies in some people.
Keeping your AC coils clean is an easy, inexpensive way to ensure that your system runs efficiently and effectively. Regular cleaning can prevent expensive repair bills, improve indoor air quality, and help extend the lifespan of your system. If you’re unsure of how to clean your AC coils, contact an expert HVAC technician for advice and help. They’ll be able to recommend the proper cleaners, as well as demonstrate how to use them correctly. They can also inspect your Air Conditioning repair for any potential problems, and perform any needed maintenance services. This will save you money in the long run, and keep your home comfortable all year round.
In conclusion, while pressure washing might seem like a quick and efficient way to clean your air conditioner, the potential risks outweigh the benefits. Damage to delicate components, electrical malfunctions, and increased maintenance costs are significant concerns. It’s recommended to opt for gentler cleaning methods to ensure the longevity and efficiency of your air conditioning system. If you have doubts or face persistent issues, it’s always wise to consult with a professional HVAC technician for guidance and proper maintenance procedures.