• Some stock photographs may show options that are not included. Please check product description.
LL BUILDING PROD INC/GAF

25-Inch 1000-CFM Power Attic Vent With Thermostat

Mfg.#
ERV4WW
Sku#
2095909
  • PSC (permanent split capacitor) motor provides maximum operating efficiency
  • 1000 cfm roof-mounted power attic vent with thermostat to help reduce damaging heat and moisture from your attic

* Estimated stock levels as of Fri, Apr 10, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

Pre-wired roof mount attic vent and thermostat control, helps exhaust large amounts of hot and humid air from your attic, helps protect your roofing system and promotes your home's energy efficiency, energy-efficient PSC (permanent split capacitor), includes an internal heavy-duty screen which helps prevent animal infestation.

Specifications

General

CFM 1000
Color Wood
Color Family Metals / Metallic
Material Steel
Net Free Ventilating Area 480 sq-in
Rough Opening Size 15 in diameter
Suitable for Attics spaces up to 1600 sq-ft
Type Roof Vent

Dimensions

Length 25 in
Width 25 in

Manufacturing Details
The following information is subject to change without notice

Country of Origin US
Shop USA Yes

Please choose a store for pricing and availability.

Find Your Local Store
Feedback