Whole House Fans – A Great Tool in Colorado for Comfort and HERS Points
Lower electric bills, improve comfort, and boost your HERS score with a simple, cost-effective solution Published May 13, 2025 What Is a Whole House Fan A whole-house fan is a fan that exhausts a large amount of warm air out of a house. At night, when Colorado’s outdoor temperatures typically drop below 70 degrees, cool air naturally flows in through open … Read More