Allied Air 13h33 Natural Gas Valve

Product Description

The ALLIED AIR 13h33 is a natural gas valve designed for use in gas-fired heating systems. It controls the flow of natural gas to the burner assembly, opening and closing in response to signals from the system control board or thermostat. This valve is a core safety and flow-control component in the gas train of a furnace or heating appliance. Installation and service should be performed by a licensed HVAC technician or gas service professional familiar with gas appliance controls and local codes.

The 13h33 is suited for residential and light commercial natural gas heating applications. It is intended as a direct replacement valve in systems that require a compatible natural gas flow-control component. Technicians typically encounter this valve during routine furnace servicing, component failure diagnosis, or equipment refurbishment where the original valve has failed to open, failed to close, or is leaking.

Key Features

• Rated for natural gas service
• Functions as a primary gas flow-control device in the burner circuit
• OEM-style replacement for gas-fired heating systems
• Compatible with standard gas train configurations in furnace applications

Compatibility

Designed as an OEM-style replacement gas valve for natural gas furnace and heating appliance applications.

Installation Notes

Gas valve replacement must be performed by a licensed HVAC or gas service technician in accordance with local codes and the applicable sections of the International Fuel Gas Code (IFGC). Shut off the manual gas supply and disconnect electrical power to the unit before beginning any work. Verify proper gas type and inlet pressure at the valve before restoring service. Never attempt to repair or modify a gas valve internally — replace it as a complete assembly.

Technical Specifications

• Gas Type: Natural Gas

Standard Information

• Brand: ALLIED AIR
• Manufacturer Part Number: 13h33