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Video – Replace Your Air Filter

Video – Replace Your Air Filter

Change your Wichita HVAC filters regularly, as recommended, which is usually at least every three months. A good HEPA filter will catch the particles before they reach your lungs. There’s so much floating in the air our eyes can’t see, and changing your filter as...
Is Your Home Making You Sick?

Is Your Home Making You Sick?

In the winter, being snug as a bug in a rug in your home can be cozy, but it can also play havoc with your indoor air quality (IAQ) here in Wichita, creating some significant health problems. At Welch’s HVAC, we recommend taking precautions to avoid the common...

All About Air Scrubbers

If you have a mind to pay attention while you’re visiting Aunt Minnie in the hospital or your friend Tom at his workplace, you’ll most likely find a hard-at-work air scrubber. They do an amazing job improving indoor air quality (IAQ). However, these air-filtration...

Fall Indoor Air Quality

With fall now upon us in Wichita, KS, cooler temperatures are here to stay. This transition from one season to another most definitely affects your home’s indoor air quality (IAQ). In cooler weather, people tend to spend more time indoors at home, so it’s important to...

Why is Indoor Air Quality Important?

People spend 90% of their time indoors and indoor air can be 2 to 5 times more polluted than outside air. The EPA (Environmental Protection Agency) has indoor air quality ranked as one of the top 5 environmental dangers. It is linked to severe asthma and allergy...

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