Product Overview
The 21" long 2/4 Condensing Horizontal Termination Kit is designed with polypropylene inner 2" exhaust pipe and an outer 4" intake vents. It is for use with Rinnai tankless and boiler products. All indoor tankless water heaters must be vented to the outdoors using concentric piping. Concentric piping allows intake and exhaust through a single pipe resulting in a single wall penetration. The snap-fit / friction-fit silicone gaskets included with the kit do not require glue or other fasteners.
The termination kit is made of impact resistant, corrosion-proof, non-flammable materials and can be installed with zero clearance to combustibles. The construction materials are easy to cut for a custom fit into you space. A vent template is included to make your installation fast and easy. This venting kit also includes a 3"/5" to 2"/4" termination elbow to match the 3/5 vent opening on Rinnai condensing tankless and boiler products. It then transitions to the 2/4 venting.
The finished installation offers a clean, finished look on the exterior.
