Your HVAC system is an important player in the indoor air quality equation. As such, it can help with allergies or make them worse. Here are five ways that your HVAC system can help to reduce allergic reactions in your Tubac, AZ home:

High-Quality Air Filters Can Keep Indoor Air Cleaner

HVAC filters are your system’s primary defense against indoor allergens. Filters trap irritants like dust mites, pet dander, cockroach droppings and pollen. A filter’s effectiveness is determined by its MERV rating, and filters have MERV ratings from 1 to 20.

The higher the MERV rating, the more effective the filter. Although filters with a very high MERV rating will trap more particles, you don’t want overly dense filters that make your HVAC system overwork. Check with your HVAC contractor about the filtration level that’s best for your system.

Clean Ductwork Can Prevent Allergens from Hiding in Your HVAC

Ductwork provides an attractive hideaway for dust mites, bacteria, viruses, pet dander and cockroaches. HVAC contractors recommend duct cleaning every several years. Ductwork cracks and leaks should be sealed as well to keep allergens from getting inside.

Regular HVAC Maintenance Can Reduce Allergens in Your System

A dirty HVAC unit can easily become an allergen generator. With poor maintenance, the system will develop a thick coating of gunk and grit. All that dirt will be blowing into your home whenever the system cycles on. Schedule maintenance HVAC services every spring and fall. A clean system keeps allergens at bay instead of exposing you to them.

Air Cleaning Products Can Deliver Extra Protection

Air purifiers like the Trane CleanEffects™ air cleaner zap microbes like viruses, as well as allergens like pet dander, pollen and dust mites. Air cleaners also get rid of respiratory irritants like cigarette smoke, volatile organic compounds like formaldehyde, insecticides, cooking grease and fumes from household cleaners.

Your HVAC Can Control Indoor Moisture

Set your thermostat at a comfortable temperature and let your HVAC system do its job. It will be busy trapping respiratory irritants, balancing humidity levels and providing you with a more allergen-proof environment.

To learn more about ductwork cleaning or air cleaning systems in Green Valley, Arizona, visit Oasis Air Conditioning & Heating or call to schedule HVAC maintenance.