Superior VAK4 Outside Fresh Air Combustion Kit 4 inches F1091

Product Description

The SUPERIOR VAK4 Outside Fresh Air Combustion Kit introduces fresh air to the firebox, serving as an important accessory for newer, airtight constructions. Designed for use with Superior/Vanguard Vent Free Fireboxes, this kit ensures an adequate supply of fresh air for combustion appliances. It must terminate at a clear, unblocked exterior location.

• Optional outside air kit
• Introduces fresh, outside air to the firebox
• Important accessory in newer, more air-tight construction

Product Highlights

Ensures fresh air supply for combustion, increasing heating efficiency. Includes a 4" air kit with collar, hood, and 3 ft flex duct.

Product Information

Standard Information

• Brand: SUPERIOR
• Manufacturer Part Number: VAK4

Technical Specifications

• Product Type: Outside Fresh Air Combustion Kit