Spring has finally arrived, but along with the flowers and budding trees come the pollen and allergens that make some people's lives a sneezing, sniffling mess. Comfort Tech Heating and Air Conditioning, the premier air conditioner installation and maintenance company in Thomasville, NC, explains below what you need to know when shopping for an air filter to reduce allergens.

This EPA-certified HVAC contractor has been serving the Piedmont Triad since 1994, helping customers throughout the region improve their indoor air quality and keep their homes and offices comfortable all year round.

3 Things You Should Know About Air Conditioner Filters for Allergy Relief

1. Cheap Air Filters Don't Trap Allergens

Some HVAC experts claim that there is little practical difference between cheap paper filters and more expensive air filters, as long as you change them out often enough. This may be partly true, but only with regard to protecting the machinery of your heating and cooling system. They may remove dust particles (which are relatively large) from the air, but cheap paper air filters cannot trap the microscopic particles that exacerbate allergies and cause respiratory problems.

2. HEPA Filters Are Your Best Bet

To remove allergens, you need high-energy particulate air (HEPA) filters, which are comprised of layers of fibrous glass. They are 99% effective at removing dust, smoke, and pollen particles the first time and are the tool you want for improving indoor air quality. Check the MERV rating on the HEPA air filters you buy; a filter rated at 1 is the least effective, while a filter rated at 12 trap even the smallest particles.

3. Change Your Filters Frequently

Even if you've chosen a highly rated HEPA filter, you should nevertheless switch it out frequently for the best results. During pollen season, consider replacing air filters every four to eight weeks. This allows them to operate at top efficiency and results in the highest quality indoor air.

Comfort Tech Heating and Air Conditioning, the foremost air conditioner and HVAC service in Thomasville, NC, offers fast, meticulous service and friendly customer care. Visit their website for contact details, or call (336) 472-5858 to request a free, no obligation quote. Mention that you've been to their website to receive a $20 discount on service.