Rinnai - 229310NPP - 2inch / 4 inch Condensing Vent Pipe Extension, 39 Inches Category_Heater Guard Easy half-turn operation

Easy half-turn operation

Horizontal vent kits for use in venting high efficiency fossil fuel appliances

Features an integral knuckle for maximum mechanical strength

The 15-inch by 16-3/4-inch board is shaped for model-specific support ledges or bowl rims

and longer vent lengths than ever possible with single-unit tankless water heater venting

Rinnai - 229310NPP - 2inch / 4 inch Condensing Vent Pipe Extension, 39 Inches Category_Heater Guard Easy half-turn operationFor use with the following models: RU199i RU180i RU160i RU130i RUR199i RUR160i CU199i CU160i Material of Inner Exhaust Polypropylene Material of Outer Combustion Air Plastic Refer to the Rinnai Water Heater Installation and Operation manual for complete installation details and requirements. Rinnai is continually updating and improving products; therefore, specifications are subject to change without prior notice. Local, state, provincial and federal