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The 4” Reznor Unit Heater Vertical Vent Kit Category 1 - 4IN-CAT1-VERT-KIT is carefully crafted to provide efficient and safe venting for Reznor unit heaters. This all-inclusive kit contains everything needed for a vertical installation, ensuring top performance and compliance with safety standards. Perfect for both residential and commercial use, this vent kit makes installation easy while upholding high quality and reliability.
The Metal-Fab 4MDC is a durable round draft hood connector, designed for use with Type B gas vent systems. Featuring an aluminum inner wall and galvanized steel outer wall, it ensures long-lasting performance and meets UL 441 safety standards for gas appliances. Ideal for both residential and commercial applications, it provides a reliable connection for various gas vent systems.
Two foot pipe length used with B-vent. Male end.
One foot pipe length used with B-vent. Male end. 4" duct diameter.
The 60 Degree Adjustable Elbow allows for up to 60 degree adjustments. 4" duct diameter.
The 90 Degree Adjustable Elbow allows for up to 90 degree adjustments. Its metal ventilation works accordingly with 80% furnaces.
Aluminum flashing for use at critical junctions on roofs for redirecting water away from B-vent systems.
Storm collar for B-vent systems, used to prevent water from flowing inside the vents.
The Reznor 4" Vent Cap is perfect for when you need to seal off unneeded vents and protect against moisture and debris. This vent cap is manufactured for Reznor UDX models 30-125.