Choose the right heating and air conditioning system for your home and you’ll save money upfront, recuperate your investment through lower energy bills or both.
Using 2” or 3” PVC Concentric Termination eliminates the need for double penetration through wall or roof. It converts Supply and Flue (intake) pipe into one concentric pipe with a rain cap. (also please copy and paste Table and 3 drawings/pictures on page 24 of Noritz 2018 Installer's Guide. Example pictures attached)