Diversitech HVENT-3 Horizontal Termination Kit 3 in

Product Description

The DIVERSITECH HVENT-3 is a horizontal termination kit designed for venting applications in residential and light commercial heating systems. Built from low carbon steel, this kit provides a durable, code-compatible solution for routing exhaust or combustion air through an exterior wall. The 3-inch diameter makes it suited for standard single-pipe venting configurations commonly found in gas-fired furnaces and boilers. HVAC technicians and plumbers install this kit as part of a complete direct-vent or B-vent termination assembly.

This termination kit is intended for horizontal through-wall vent terminations, typically on the exterior of a structure where the vent pipe exits the building. It is appropriate for residential gas appliance installations where local codes and manufacturer guidelines require a dedicated horizontal termination fitting. The 3-inch pipe diameter accommodates common residential venting sizes used on mid-efficiency and atmospheric gas heating equipment.

Key Features

• Low carbon steel construction for durability in exterior venting environments
• 3-inch diameter fits standard residential vent pipe sizing
• Designed for horizontal through-wall termination installations
• Compatible with common gas appliance venting configurations

Compatibility

Designed as an OEM-style replacement and new-installation termination fitting for 3-inch horizontal vent systems on residential gas-fired heating appliances.

Installation Notes

Installation should be performed by a licensed HVAC technician or plumber in accordance with local mechanical codes and the appliance manufacturer instructions. Shut off the gas supply and disconnect power to the appliance before beginning any vent system work. Follow IFGC clearance requirements for horizontal terminations, including minimum distances from windows, doors, and electrical meters. Inspect the termination fitting for secure seating and proper sealing at the wall penetration before restoring system operation.