Field Controls PVG-300 Power Venter with Post Purge for 24V Gas Systems 4"-6"

The Field Controls PVG-300 is a high-performance power venter designed for residential and light commercial gas-fired heating appliances. This unit provides reliable mechanical draft assistance for gas furnaces, boilers, and water heaters operating on 24-volt control systems.

Key Features:

• Compatible with vent pipe sizes ranging from 4 inches to 6 inches in diameter
• Integrated post-purge function clears residual combustion gases after burner shutdown for enhanced safety
• 24-volt operation for seamless integration with standard HVAC control systems
• Durable construction designed for continuous operation in demanding environments
• Helps resolve draft issues caused by negative pressure, tall chimneys, or atmospheric conditions
• Pressure switch included to verify proper draft before allowing burner operation

This power venter is ideal for applications where natural draft is inadequate or unreliable, ensuring proper venting of combustion gases and preventing backdrafting. The post-purge feature extends motor operation after the heating cycle completes, evacuating any remaining exhaust gases from the vent system. Factory Manufacturer Part Number 46245702.