Air ventilation

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Tight, energy-efficient homes require mechanical -- usually whole-house -- ventilation to maintain a healthy, comfortable indoor environment.

Does a "green" home require mechanical ventilation? A lot of people might think that this is just the kind of energy-consuming system that homes should be getting away from—while cracking windows for fresh air.

Petra's superior ventilation system significantly improves the indoor air quality, by exchanging all the air in your home with fresh filtered air, capturing pollens and mold spores before fresh air is released into the home, and removing over 95% of the contaminants in the indoor air.

Garage ventilation systems for a cooler and more enjoyable space. Solutions for any garage ventilation - 5 STAR installation available.

When it comes to heating, ventilation, and air conditioning (HVAC) systems, finding a reliable supplier that offers high-quality products…

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