Home / Products tagged “Tamarack HV1600” Tamarack HV1600 Showing all 2 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low HV1600 R38 2 Speed Whole House Fan $975.00 Add to cart HV1600 R50 2 Speed Whole House Fan $1,050.00 Add to cart Tamarack HV1600 As Seen On Ask This Old House