If you have respiratory health conditions like asthma or allergies, poor indoor air quality can aggravate your symptoms. You may not know it, but sometimes the level of pollution indoors can be higher than outdoors. This could be due to a number of allergens such as mold, dust mites, pet dander, pollen, and cockroach droppings.
You can breathe in these indoor allergens and get allergic reactions. Your HVAC system can also trap and spread other allergens inside your home. Montgomery HVAC experts note that this only makes it important to care and maintain your heating, ventilation, and air conditioning system regularly.
Changing HVAC Filters
It is best to keep your HVAC system’s filters clean or replace them to manage your allergy symptoms. Keep in mind, however, that not all air filters are created equal. Their effectiveness is measured by minimum efficiency recording value or MERV. This can range from one to 20, with the latter providing the highest particle filtration level.
There are filters can protect the furnace, but fall short on improving air quality. This is common with flat panel filters, which usually have a MERV rating of 1 to 4. Pleated furnace filters are effective in trapping particles, as they have a rating of 8 to 13, making them a great choice for improving indoor air quality. High-efficiency filters with a MERV rating of 14 and beyond are ideal for industrial settings.
Apart from replacing filters as recommended, you should also follow any other recommended maintenance instructions from the manufacturer. It is also a good idea to hire an expert HVAC service provider to maintain your system and improve your home’s comfort and air quality. This is especially if you see molds growing inside the system.
You can also improve your indoor air quality by vacuuming and cleaning your home regularly. Increasing ventilation is also beneficial in reducing mold growth and allergens. Don’t hesitate to replace your HVAC system if it often fails and require more repairs than the usual.
Controlling allergy symptoms at home only takes a little effort. Learn how you can take better care of your HVAC system, as well as ways on improving indoor air quality.