The indoor air quality of your Fresno area home is affected by many different factors. One of those is the presence and amount of indoor air contaminants, including carbon monoxide, radon, and mold and mildew.
The higher the amount and concentration of these contaminants in your home, the greater the health risks and potential damages to personal possessions and building materials. If you are concerned about your home’s indoor air quality, here are ways to test for the biggest home contaminants:
Changing your air filter every one to three months is a simple and effective way to extend the life of your HVAC system and encourage a clean indoor environment. Learn how to choose the right kind of filter to keep your system working properly and your indoor air healthy. 
Furnace air filters are critical to the performance of your cooling and heating system. Every bit of heated or cooled air passes through those filters. That means every breath you and your family take depends on your air filter to remove harmful dust, pollen and other small particles that pass through the filter. An essential part of preparing for the change of seasons in the San Joaquin Valley is to check your filter, and change it if it looks dirty. 
The 
As any allergy sufferer would agree, the air you breathe has a direct affect on your health and comfort. Your home should be a refuge from bad air, but often the air indoors is as bad, or worse, than the air outside. In summer, 
Due to our semi-arid climate and frequent summer temperatures in the 90s, it’s especially critical for homeowners in the Fresno area that their air conditioning system operates at peak efficiency. Yet, over half of homeowners postpone scheduling air conditioner service because they don’t know whom to trust. 
Letting in fresh air through the windows is great, but not when the weather outside is uninviting, or the pollution index is high. The problem is that without adequate air exchange, the air inside your home quickly becomes more polluted than the air outside. The answer for comfortable summertime fresh air is an HRV. 
Remodeling your kitchen can get you new counters and cupboards, kitchen islands, top-of-the-line ovens and ranges… and a boost to your 
If you want to improve the air quality inside your home, lower your cooling and heating bills, and extend the life of your equipment, make it a point to check your HVAC filter monthly. The air filter is the first line of defense against premature wear and high conditioning bills. Dirty filters slow the passage of air through the air handler, making your whole system run longer.