Specifications

National distributor shipping direct throughout the United States
to place orders or for more information:
800 / 876 / 0660
 fax 888 / 440 / 4219
Wisconsin 800 / 962 / 7015
 Wisconsin fax 920 / 757 / 6452
headquarters 40 Washington Street, Westborough, Massachusetts 01581 • www.efi.org/wholesale
18
Whole House Exhaust Fans
PRODUCT COMPARISON
Airflow — CFM
Control
Suitable House Size
Power Usage
R-Value of Door
Rough Opening
Grille Dimension
Net Free Area required in
the attic for air to move out
Clearance requirement
HV-1000
1,000
HW wall switch
Up to 1,200 SF
112w
R-22 or R-38
14.5" x 22.5"
16" x 26"
1 square feet
12" min
HV-1600
1,600
2-speed remote
Up to 2,000 SF
276w
R-22 or R-38
14.5" x 22.5"
16" x 26"
1.5 square feet
12" min
TAMARACK TECHNOLOGIES WHOLE HOUSE FANS
MANUFACTURED HOUSING BATH FAN REPLACEMENT
— 7"
The Mainstream Fan is a direct replacement for ceiling mounted, through the roof exhaust
fans found in a majority of manufactured housing units. This fan gives the installer the
opportunity to
replace a noisy, in-efficient fan with a quiet energy efficient unit. The fan
installs from the inside, comes with a new grille and utilizes the existing roof cap.
• Easy to install — replaces existing 7" fan
• Quiet — 1.5 sones
• 90 CFM
• Rated for continuous operation
• Energy efficient — draws 19 watts
• Durable back draft damper keeps co
ld air from coming in when not in use
• Includes
ceiling grille
• Optional switch available for timed ventilation
• 5 year product warranty
5502.09 Mainstream Fan with Timer
5502.10 Mainstream Fan Only
These Whole House Fans offer an energy efficient way to cool down your house without using
air conditioning when the outside temperature is lower than the inside temperature.
High quality, balanced fan motors draw outside air into your home through doors and
windows while blowing indoor air up into the attic where it leaves the house through
ridge, soffit or gable vents. Approximately one square foot of
net free area is required
for every
1,000 CFM of air movement.
Unlike other whole house fans, these units include a motorized, insulated cover that
closes when not in use, keeping the attic air isolated from the main house.
Installation is easy. These fans are designed to fit either 16" or 24" on-center framing.
Simply box in the unit, make the electrical connections and install the ceiling grille.
Unit
s with remote controls simply plug in to a 3-prong socket.
HV-1000
• 1,000 CFM
• 1 speed
• Service up to 1,200 square feet
5502.15 HV-1000 R-22 with hardwire wall switch
5502.161 HV-1000 R-38 with hardwire wall switch
5502.152 HV-1000 whole house remote control upgrade
HV-1600 with Remote Control
• 1,600 CFM
• 2 speed
• Service up to 2,000 square feet
5502.166 HV-1600 R-22 with 2 speed remote
5502.163 HV-1600 R-38 with 2 speed remote