Product Brochure

10
Power Attic Ventilation
Power Attic Vents
Available in both roof and
gable mount, power attic vents
may cost more to install than
other types of attic vents, but
they exhaust the greatest volume
of hot and/or humid air from the
attic—which in turn can help
save more on energy costs.
Roof Mount
Gable Mount
• High Efficiency… PSC (permanent split capacitor) motor uses
less energy than typical competitors’ units*
• Better Looking… Compact size with hemmed dome for
a sleek look
• Available in Popular Colors... To complement your roof shingles
• Adjustable Thermostat… Included on all models
• Optional Adjustable Humidistat/Thermostat… Available on
“HT” models
• High Efficiency… PSC (permanent split capacitor) motor provides
maximum operating efficiency
• Adjustable Thermostat… Included on all models
• Optional Adjustable Humidistat/Thermostat… Available on
"HT" models
All Master Flow
®
Roof-Mounted Power Attic Vents are factory-tested
before shipment and include rigid brackets and a heavy-duty insect/
animal screen for maximum performance and protection.
Master Flow
®
Gable-Mounted Power Attic Vents are the easiest
power ventilators to install and won’t detract from the look of the
nished roof. They’re factory-tested prior to shipment and are
manufactured with durable 100% rust-resistant metal construction.
Texas Department
of Insurance
Product Evaluation
RV-38
State of
Florida Approved
FL18449
See page 11 for available colors, specifications, and limited warranty coverage.
*Based on GAF testing at 120 volts