Honeywell pvg300 Power Venter 100-300 Kbtu 4 Inch

Product Description

The HONEYWELL pvg300 is a power venter designed for gas-fired heating appliances rated from 100,000 to 300,000 BTU/h. It uses an induced-draft fan to mechanically exhaust combustion gases through a sidewall or roof termination, eliminating reliance on natural draft. The unit operates on a dual-voltage control circuit accepting 24-volt and 115-volt signals, and features a 4-inch inlet and 4-inch outlet for straightforward connection to standard vent pipe. Licensed HVAC technicians and plumbers install this component when converting an appliance from natural draft to power-vented configuration or replacing a failed venter in an existing setup.

The pvg300 is suited for residential and light-commercial applications where a gas furnace, boiler, or water heater requires assisted venting. It is commonly installed in situations where adequate natural draft is unavailable due to short vent runs, low-pressure environments, or the need for horizontal sidewall exhaust. The 4-inch connection size fits standard single-wall and Type-B vent pipe commonly used on mid-range heating equipment in this BTU/h class.

Key Features

• Capacity range of 100,000 to 300,000 BTU/h covers a wide range of residential and light-commercial heating appliances
• Dual-voltage operation at 24 volts and 115 volts accommodates standard control wiring and line-voltage power
• 4-inch inlet and 4-inch outlet simplify connection to existing vent pipe without reducers
• Induced-draft fan design allows sidewall or alternative termination where natural draft is insufficient
• Replaces failed power venters in existing installations with a single-unit swap

Compatibility

Designed as an OEM-style replacement or new-installation power venter for gas-fired furnaces, boilers, and water heaters requiring assisted exhaust in the 100,000 to 300,000 BTU/h capacity range with 4-inch vent connections.

Installation Notes

Installation should be performed by a licensed HVAC technician or plumber in accordance with the appliance manufacturer instructions, local mechanical codes, and IFGC requirements. Disconnect all electrical power and shut off the gas supply to the appliance before removing the existing venter or making any vent pipe connections. Ensure the vent termination location meets required clearances from openings, grade, and obstructions per applicable code. Do not operate the unit without confirming the vent pipe is properly sealed and the pressure switch or proving circuit is correctly wired and functional.

Technical Specifications

• Capacity Range: 100,000 to 300,000 BTU/h
• Voltage: 24 volts and 115 volts
• Inlet Size: 4 inches
• Outlet Size: 4 inches

Standard Information

• Brand: HONEYWELL
• Manufacturer Part Number: pvg300