NORITZ N-VENT

Stainless Steel (Category III) Tankless Hot Water Heater Venting Line

Noritz has a complete line of Stainless Steel (Category III) Venting.  Commercial tankless hot water heater installations are required by code to use stainless steel venting and we manufacture all the components necessary to meet those requirements. We offer a complete line of vertical and horizontal, 3", 4" and 5" venting for many applications, striving to be the best tankless water heater manufacturer for all of your professional needs.

NOTE: Existing water heater vent must be replaced with Category III stainless steel venting when installing a tankless water heater.  This is to help protect the heater from corrosion damage, but most importantly it is required by code to prevent gas leaks in the exhaust vent.