As mild as Portland’s summers are, your air conditioner still has a lot of work to do to keep you cool. A thorough HVAC spring cleaning before the summer heat moves in will help your system cool reliably and efficiently.
Brush Off the Dust
Inspect your air filter and if you see a buildup of dust, put in a new filter. A dirty filter limits airflow, reducing your system’s energy efficiency. If you suffer from spring allergies, consider upgrading to a MERV 11 or 12 pleated filter, which will trap dust and pollen more effectively than thin fiberglass filters.
Remove your supply air registers and return air grilles by unscrewing them. Place them in a mild solution of dish soap to soak. Use your vacuum’s hose attachment to clean out dust and debris from the ducts behind the registers and vents. Wipe the registers and grilles down with a rag and replace them when dry.
Clean your outdoor unit by first using a stiff brush to remove dirt and debris such as leaves and grass clippings. Then get out your wet-vac and fit the brush attachment onto the hose. Use this to remove the remaining dirt from the fins.
Call in a Pro
Some of the most important parts of HVAC spring cleaning involve components only a professional can access. Every year, schedule a professional air conditioner inspection before the cooling season beings.
Your technician will clean the motor and blower fan, test the motor’s voltage and amp draw, clean the evaporator coil, inspect the coil for leaks, test the refrigerant charge, take care of any loose or corroded wires or electrical connections, clear the drain line, and perform many other tasks. All these steps keep your air conditioner running at top efficiency and help the components reach their maximum lifespan. A professional cleaning also prevents annoyances such as an overflowing drain pan and ice on your outdoor coil, which can develop into bigger problems.
For pro help with your HVAC spring cleaning, contact us at Roth Heating & Cooling anywhere in the Portland area.