Description
Noritz ETHF021 Exhaust Flue with O-Ring & Gasket
The Noritz ETHF021 is a genuine OEM exhaust flue assembly designed specifically for Noritz tankless water heaters. This replacement part includes the exhaust flue, O-ring, and gasket — everything needed to restore a proper, leak-free seal in the venting system. Using authentic Noritz components ensures compatibility, reliable performance, and the long service life your equipment demands.
Key Features
- Genuine Noritz OEM replacement exhaust flue component
- Includes O-ring and gasket for a complete, leak-free installation
- Engineered for precise fit and compatibility with applicable Noritz tankless water heater models
- Maintains proper exhaust venting integrity to support safe and efficient operation
- Helps restore factory performance and extend equipment service life
- Durable construction designed to withstand the thermal demands of tankless water heater exhaust systems
Application
The ETHF021 is a direct OEM replacement part intended for use with compatible Noritz tankless water heater models. Always verify compatibility with your specific unit’s model number before installation. For best results, installation should be performed by a qualified HVAC or plumbing professional in accordance with all applicable codes and the manufacturer’s guidelines.
Reviews
There are no reviews yet.