4" Tankless Water Heater Vent Kit 320273-301 with a modern style and

with a modern style and elegant appearance

only the contents of the tank will be pumped into the system

• Neutralized condensate is more environmentally friendly

• All corrosion-resistant materials

Air tight seam

4" Tankless Water Heater Vent Kit 320273-301 with a modern style andIn most applications, kit contains the components you need all in one box to vent a 4" tankless water heater. Designed for horizontally vented heaters mounted to an outside wall. Back flow preventer is included for cold climates. Includes: (1) Termination Hood (1) 4" x 90 Elbow (1) 4" x 1. 5' pipe (1) 4" x 1' pipe (1) Wall Thimble (1) Universal appliance adapter with backflow preventer