GAF MasterFlow Roof-Mounted Power Attic Vent with Humidistat/Thermostat, 1,500 CFM, BlackMasterFlow 1,500 CFM Roof Power Attic Vent with Humidistat Thermostat This roof mounted power attic vent helps reduce damaging heat and moisture, delivering up to 1,500 CFM of airflow. Integrated humidistat and thermostat automatically optimize ventilation, supporting attic health and energy efficiency. Key Features: Automatic Climate Control: Built in humidistat and thermostat adjust operation to manage heat and moisture. High Airflow Performance:

MasterFlow 1,500 CFM Roof Power Attic Vent with Humidistat/Thermostat

This roof-mounted power attic vent helps reduce damaging heat and moisture, delivering up to 1,500 CFM of airflow. Integrated humidistat and thermostat automatically optimize ventilation, supporting attic health and energy efficiency.

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Key Features:

• Automatic Climate Control: Built-in humidistat and thermostat adjust operation to manage heat and moisture.
• High Airflow Performance: Moves up to 1,500 CFM to improve attic ventilation and comfort.
• Roof-Pitch Versatility: Suitable for 2:12 to 12:12 roof pitches for broad compatibility.
• Durable Construction: Roof-mounted design with black housing for reliable, long-term use.
• Code-Compliant: UL Listed and approved by Miami-Dade, Florida Building Code, TDI RV-38, and TAS 100.

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Specifications Table:

Specification	Details
Airflow	1,500 CFM
Mounting Location	Roof-mounted
Controls	Integrated humidistat and thermostat
Color	Black
Allowable Roof Pitch	2:12 to 12:12
Item Weight	19 lb
Standards/Approvals	Miami-Dade County Approved; Texas Department of Insurance Evaluation RV-38; Florida Building Code Approved; TAS 100; UL 507; UL Listed
Style	Ventilation and Drainage
Height	9" (229 mm)
Manufacturer Number	ERV6HTBL
Product Number	GAFERV6HTBL
Pieces per Box	1

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Frequently Asked Questions (FAQ):

Q: What roof pitches can this vent be installed on?
A: It is approved for roof pitches from 2:12 to 12:12.

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Q: Does it automatically turn on and off?
A: Yes, the integrated thermostat and humidistat control operation based on attic temperature and humidity.

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Q: What is the airflow rating?
A: Up to 1,500 CFM.

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Q: Is it code approved?
A: Yes—UL 507 Listed and approved by Miami-Dade County, Florida Building Code, Texas Department of Insurance RV-38, and TAS 100.

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Q: What color is the unit?
A: Black.

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Sleek Roofline Ventilation with Intelligent Control

This low-profile, black dome brings a refined, modern touch to the roofline while quietly nurturing the home from within. The integrated humidistat and thermostat are the hidden heroes, keeping the attic dry and temperate for a more comfortable living space. Pair it with crisp architectural shingles and clean metal accents for a cohesive silhouette. It’s an effortless upgrade that marries performance with polished, luxurious simplicity.

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Upgrade your attic’s airflow with smart, code-approved ventilation—choose MasterFlow’s 1,500 CFM roof vent today.