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HS-TWK — Through-the-Wall Kit

How to Specify

Using tables from the National Fuel Gas Code or our Sizing & Application Guide, determine the diameter of venting required. The Sizing & Application Guide also offers tips on good design including multi-appliance system sizing and design. The System Design and Installation Guide is an additional resource.

HS-TWK — Through-the-Wall Kit

Assets/Details

Installation Instructions (716 KB, PDF)

Through-the-Wall Kit contains stainless steel cap, tee assembly, round flashing, round storm collar, wall support, painted wall thimble, and three support bracket assemblies.

5030 Corporate Exchange Blvd. SE
Grand Rapids, MI 49512

P (800) 433-6341
F (800) 223-8461
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