Tamarack Technologies HV1000 R38 Ductless Whole House Fan with Insulated Doors
- QUALITY AIRFLOW - Tamarack Technologies’ HV1000 Whole House Fan allows you to avoid using your AC when the outdoor air is cooler than the indoor air. The attic exhaust fan pushes hot air, indoor air pollutants, allergens, moisture and odors out through attic vents or gables while pulling cool, fresh air naturally cooling your home and improving the indoor air quality..
- SELF-SEALING DESIGN - The attic fan includes R38 insulated doors that open automatically when the fan is operating and seal shut automatically when the fan is off. The insulated door design prevents cool air from escaping your living area to the attic..
- COST-EFFICIENT - Our whole house fans for home have insulated doors that prevent heat loss through the attic during the cooler months. Installing a Tamarack Whole House Fan reduces energy consumption and saves money. Our household ventilation fans use only 10% of energy a central air conditioning system uses and reduces your energy bill..
- LONG-LASTING AND MADE IN USA - Made with durable metal material, this quiet cool whole house fan is covered by a lifetime manufacturer's warranty. The insulated door design prevents cool air from escaping your living area to the attic. This whole house attic fan operates at two speeds..