Newberg Air Conditioning: DIY Maintenance Tips and Tricks for Your AC

Many homeowners overlook the importance of regular air conditioning unit maintenance in reducing the number of energy expenses and the cost of early replacement, as well as in extending the lifespan of their AC. According to HVAC experts, an AC requires regular attention to make sure that it is operating at its maximum efficiency and to prevent wear over time. The HVAC system (Heating, Ventilating, and Air-Conditioning) generally consists of a heat pump or AC and furnace with exterior components such as compressor and condenser coil, and interior components like evaporator and blower. Allow us to give you some tips to maintain your AC applying to whole-home AC or heat pump unit. Read more great facts on  Newberg Heating, click here. 

There is a great danger of working with electricity and your AC's moving parts, so it is essential to turn off the power completely and unplug it from the outlet or power source. When indoors, turn the power off located on the breaker box, and if outdoor, just locate the shut-off box near the exterior compressor or condenser. Next, remove the debris by removing the fan cage using a wrench or screwdriver to remove the fasteners and lift the fan grill or the cage away from the top of the unit, then use a vacuum to remove the debris from the interior. Use a strong stream from a garden hose to clean the fins, spraying inside out to blast any buildup of dirt and debris, and prevent using a pressure washer that may damage the fins. Any reduction in your units air-flow reduces efficiency, so it is important to straighten bent fins using a commercially available fin straightening tool or butter knife to gently straighten bent fins. Replace the fan cage once you are done cleaning, rake back debris and leaves outside the condenser and cut any branch, grass or vegetation at least two feet in all directions to ensure unobstructed airflow around the unit. Take a look at this link  http://planethvac.com/hvac-maintenance/ for more information.

A condenser that is out-of-level can cause wear and eventual unit failure, so check the level and use rot-resistant shims to level it. When cleaning the evaporator coil, you may have to take out few screws and bolts, and remove foil duct tape, use a soft brush to dust the coils, spray a commercially available no-rinse coil cleaner, draining the drip into the pan, and clean the pan with soap, hot water, and bleach. You also need to clean any plugged evaporator drain using a wet or dry vacuum. The filter of your HVAC system must be changed at least twice a year, once before the heating season and once before the cooling season starts. You can visit our website or homepage for professional HVAC services.