allergens Archives - Ernst Heating & Cooling

Choosing An Air Purification System That Meets Your Needs

As we have gotten better at insulating homes to keep cool and warm air inside the house, we also have locked in some unwanted visitors. We live with pets, pet hair and pet dander. We try to keep our Metro-East homes clean with cleaners and aerosols that get into our air. Pollen and pollutants hitch […]

Our Best And Easiest DIY Tip: Keep Your Air Filters Fresh

May 11, 2011

Here’s an easy way to extend the longevity of your heating and cooling system, improve your indoor air quality and control your utility bills all at the same time: Replace your air filter regularly. Filters don’t work as designed when they get dirty. A dirty filter inhibits air flow and prevents air from circulating well.

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