Henny Penny 21980-01 Dilution Box Assembly Low Altitude

Product Description

The HENNY PENNY 21980-01 is a dilution box assembly designed for commercial cooking equipment operating on natural gas or propane fuel systems. A dilution box regulates the mixture of combustion air and gas to maintain proper burner performance and flame characteristics. This assembly is configured for domestic, non-CE international markets and is rated for low-altitude operation, meaning it is calibrated for installations at or near sea level where atmospheric pressure and air density fall within standard ranges. Licensed commercial appliance technicians and authorized service agents are the primary installers of this component.

This assembly is intended for use in commercial food service environments where Henny Penny cooking equipment is deployed. It is suited for domestic market installations and non-CE international applications running on either natural gas or propane. The low-altitude designation indicates this part is not appropriate for high-elevation installations, where separate altitude-specific components would be required. Verify the fuel type and altitude rating of the existing system before ordering.

Key Features

• Compatible with both natural gas and propane fuel systems
• Designed for domestic and non-CE international market equipment
• Rated for low-altitude operation at or near sea level
• OEM replacement assembly for Henny Penny commercial appliances
• Maintains proper air-to-gas dilution ratio for consistent burner performance

Compatibility

Designed as an OEM-style replacement dilution box assembly for Henny Penny commercial cooking equipment configured for natural gas or propane, domestic and non-CE international markets, low-altitude operation.

Installation Notes

Installation of gas-train components such as a dilution box assembly must be performed by a qualified commercial appliance service technician or licensed gas mechanic in accordance with local codes and applicable sections of the IFGC. Shut off the gas supply and allow all components to cool completely before beginning disassembly. Do not substitute components across different altitude ratings or fuel types, as improper calibration can result in unsafe combustion conditions. Verify the replacement assembly matches the fuel type, altitude rating, and market designation of the original unit before installation.

Technical Specifications

• Fuel Type: Natural Gas and Propane
• Market: Domestic and Non-CE International
• Altitude Rating: Low Altitude

Standard Information

• Brand: HENNY PENNY
• Manufacturer Part Number: 21980-01