Spring into Action: Essential AC Tune-Up Tips for a Trouble-Free Summer
As the first truly hot day of the year approaches, ensuring your air conditioner is ready for action is paramount. Proactive AC maintenance isn’t just about preparing for warmth; it’s a strategic move to avert larger issues and save you from the burden of costly air conditioner repairs down the line.
How Often Should Your AC Receive Professional Servicing?
Experts generally recommend that your air conditioner undergo professional servicing in the spring, while your heating unit should be serviced in the fall. However, supplementing this with regular DIY HVAC maintenance throughout the year is always a smart approach.
DIY Home Air Conditioning Servicing: Simple Steps You Can Take
Fortunately, you don’t always need to summon a professional. There are several impactful maintenance tasks you can easily perform yourself.
1. The Crucial Air Filter Swap
Changing the air filter stands out as one of the most vital and straightforward ways to maintain your unit—regardless of whether it’s a central HVAC system or a ductless air conditioner. This quick and easy air conditioning maintenance task requires no professional assistance. Simply locate your unit’s filter slot, smoothly slide out the old filter, and insert the new one, paying close attention to the indicated airflow direction and which side should face outwards. Always consult the manufacturer’s instructions for the precise filter size and proper replacement steps.
Curious about filter types and replacement frequency? Filters are available in various “strengths,” dictating the level of air filtration within your home. Generally, aim to replace your air filter approximately every three months. However, if you share your home with pets, consider replacing the filter monthly and opting for a filter with a higher MERV rating (the higher the number, the more effectively it filters the air). The same recommendation applies if family members have sensitivities to dust or other common allergens.
2. The Annual Spring Clean-Up
With your new filter securely in place, it’s time to tackle a few more items on your DIY AC maintenance checklist. First, ensure all indoor vents are clean and free of obstructions. Next, cautiously pour a cup of bleach mixed with water down the condensate drain of your outdoor unit to inhibit mold and algae growth. Then, follow these additional steps:
- Confirm the outdoor unit rests on a perfectly level surface.
- Remove any accumulated debris, such as leaves, pollen, or twigs, that could obstruct airflow or complicate future servicing.
- Establish at least two feet of clear space around the outdoor unit.
- Verify that your refrigerant line has the proper amount of high-quality insulation.
Note: For paramount safety, never attempt to open the outdoor unit’s casing while performing any of the steps above. If you cannot effectively clean the unit without disassembling it, always call a professional to handle the intricate (and potentially dangerous) work.
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3. Assess Your AC Unit’s Performance
Once you’ve improved the external condition of your AC unit, it’s time to assess its performance. Turn it on and observe how it operates. Determine if your home is cooling effectively, listen for quiet operation (which is ideal), and ensure it appears to be performing normally overall.
Note: The very first time you activate it after a long dormant period, you might notice a weird smell coming from the unit. This is typically just the air conditioner’s way of clearing out accumulated dust. This odor should dissipate shortly.
When to Call in the Professionals for Air Conditioner Service
Perhaps you powered on the AC unit and immediately heard a strange noise emanating from it. Or worse, it’s simply not blowing cool air at all. These are undeniable signals that it’s time to bring in the professionals—and the sooner, the better.
Without a home warranty, AC service costs can fluctuate significantly depending on your geographic location and whether the issue requires a simple repair or a full air conditioner replacement. However, with an American Home Shield® home warranty plan, you can enjoy affordable coverage for any covered issues with your AC unit. Learn more about what’s covered with an air conditioner warranty, including HVAC tune-ups and more. We are committed to helping you maintain your composure when facing unforeseen repairs or replacements.