Draft & Venting

This material is provided to professional service personnel who repair, replace or install equipment.
Manufacturer instructions and local codes should always be followed.
NORA does not accept any responsibility for installations or service work, nor any product failures.



Venting: Introduction

Venting: Chimney

Venting: Alternative Systems

Venting: Condensing Systems

Draft at Breach & Over Fire

Adjusting the Draft Regulator

Combustion Air Proving System (CAP)