06/08/2026
An Energy Recovery Ventilator (ERV) brings fresh outdoor air into your home while helping reduce indoor contaminants, allergens, moisture, odors, and other indoor pollutants.
If your home has spray foam insulation, an ERV isn’t just a nice to have. It’s an important part of maintaining healthy indoor air quality.
Spray foam creates an incredibly tight building envelope, which is excellent for energy efficiency. But when a home is sealed too tightly without proper ventilation, stale air, excess humidity, and airborne contaminants can build up inside.
This can contribute to what’s often referred to as “sick home syndrome,” when poor indoor air quality may lead to symptoms like headaches, fatigue, allergy flare ups, respiratory irritation, and general discomfort while you’re at home.
That’s where an ERV comes in.
An ERV continuously exchanges stale indoor air with fresh outdoor air while helping retain the heating and cooling energy you’ve already paid for. The result? Cleaner air, better comfort, improved humidity control, and a healthier living environment without sacrificing efficiency.
The stuff you don’t see is sometimes the most important stuff we install. 🏠
