Outside Air Ventilation Service in Southern Maryland

Did you know that the air in your home may be up to 100 times more polluted than outdoor air? Dust, excess humidity, chemicals, and other household substances can be unknowingly harming you and your family. However, at Leitch Heating & Air Conditioning, we have been making Southern Maryland homes safer and more comfortable since 1992 with whole-home air exchangers.

Exchange the air in your home for a healthier environment.

“Good air in, bad air out” is the simple solution to improving your indoor air quality. This can be achieved by installing a heat recovery ventilation (HRV) with or without a High-Efficiency Particulate Air (HEPA) filtration option from Standard Heating & Air Conditioning.

Advantages of an HRV

• Continuous fresh air exchange, while expelling polluted air and replacing it with healthier air 24/7
• Humidity control; especially important for today’s well-sealed homes
• You’ll capture virtually all dust and harmful micro-particles
• Reduces allergy and asthma symptoms and recurring colds

Air Exchangers Options

Since each specific home and each family’s needs are different, we will recommend and install the air exchanger that’s right for you.

There are three types of air exchangers:

• Heat recovery ventilation (HRV) is used for winter ventilation
• Energy recovery ventilation (ERV) is used for year-round ventilation, reducing window condensation and improves indoor air quality.
• HEPA filtration offers added filtration and the benefits of an HRV or ERV.

For more information about our air ventilation options in Southern Maryland, contact Leitch Heating and Air Conditioning or call us at  410-469-1363  today.