The HV1450 Evergreen Whole House Ventilator efficiently reduces the temperature of the home by bringing cool outside air in through the windows, while pushing hot stale air up and out through existing attic vents. The fan comes with a white interior grille. Get the Evergreen Whole House Ventilator and get comfortable. 320 Main Street • Buzzards Bay, Ma 02532 508-759-4660 / 800-222-5932 / Fax 508-759-6001 comforts ALL the of HOME HV1450 LIKE US ON FACEBOOK FOLLOW US ON TWITTER