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Master Flow^® Power Attic Vent ERV5HT ‑ Roof Mount

Name: Master Flow® Power Attic Vent ERV5HT - Roof Mount
Brand: GAF
SKU: prd1000043

1,250 CFM airflow with combo H-stat/T-stat which helps exhaust heat and moisture from up to 2,200 sq.ft. of attic space.

Master Flow^® Power Attic Vent ERV5HT ‑ Roof Mount

1,250 CFM airflow with combo H-stat/T-stat which helps exhaust heat and moisture from up to 2,200 sq.ft. of attic space.

How Many Do I Need? Install Instructions

Master Flow^® Power Attic Vent ERV5HT ‑ Roof Mount Specs

Master Flow^® Power Attic Vent ERV5HT ‑ Roof Mount Docs

Master Flow^® Power Attic Vent ERV5HT ‑ Roof Mount Videos

Durable and Effective Attic Ventilation

Helps exhaust large amounts of heat and moisture from the attic, to protect your roof system from premature deterioration, decrease attic heat and your summer air conditioning load, and limit the growth of harmful mold and mildew. Weather-resistant design passes the 110 mph wind-driven rain test.¹ It’s also an eligible component for GAF residential enhanced warranties.

EFFICIENT

PSC (permanent split capacitor) motor provides maximum operating efficiency

AVAILABLE IN POPULAR COLORS

To blend in with your finished roof (see specs tab)

ADJUSTABLE HUMIDISTAT/THERMOSTAT

Included for excellent operation

Ventilates: Helps exhaust large amounts of heat and moisture from the attic.
Compact size: With hemmed dome for a sleek, finished look.
Weather-resistant: Passes the 110 mph wind-driven rain test.¹
Dependable: Factory-tested prior to shipment
Durable: Includes extra-rigid brackets and a heavy-duty insect screen.

^{¹Under controlled laboratory testing.
See Master Flow® Powered Ventilation Products Limited Warranty for complete coverage and restrictions.}

Visit the Attic Ventilation Calculator for details.

Note: Always have a balanced ventilation system. In no case should the amount of exhaust ventilation exceed the amount of intake ventilation.

Eligible accessory product in the Attic Ventilation Category of GAF Residential Enhanced and WindProven™ Limited Warranties*

Earn GAF Rewards when you buy GAF Master Flow® ventilation products

Master Flow® ventilation products are eligible for GAF Rewards points. Visit gaf.com/Rewards for a complete list of qualifying products.

earn up to 2.5% - rewards points on master flow ventilation products

Warranty Questions Technical Questions

Where to buy

Find a GAF distributor near you.

Find a contractor

Find a GAF certified contractor near you.

Master Flow^® Power Attic Vent ERV5HT ‑ Roof Mount

Master Flow^® Power Attic Vent ERV5HT ‑ Roof Mount

Master Flow^® Power Attic Vent ERV5HT ‑ Roof Mount Specs

Master Flow^® Power Attic Vent ERV5HT ‑ Roof Mount Docs