Description
The Lennox 10W94 is an RFC .052 Orifice Kit engineered for use with Lennox heating equipment. Designed as an OEM-quality replacement component, this orifice kit ensures accurate and consistent gas flow metering to the burner assembly — a critical factor in maintaining safe, efficient, and reliable furnace operation.
Product Overview
Burner orifices control the precise volume of gas delivered to each burner port. The .052 drill size designation indicates the orifice bore diameter, which is matched to specific gas types, pressures, and BTU input ratings for compatible Lennox equipment. Using the correct orifice size is essential for proper combustion, flame quality, and system efficiency.
Key Features
- OEM Lennox replacement orifice kit
- RFC (fixed orifice) configuration
- .052 orifice bore diameter for precise gas metering
- Engineered for accurate burner fuel delivery
- Supports proper combustion efficiency and flame quality
- Direct replacement for compatible Lennox heating systems
Applications
- Lennox gas furnaces and heating equipment requiring RFC .052 orifice replacement
- Routine maintenance and burner servicing
- Gas conversion or orifice upgrade procedures on compatible Lennox units
Why Use the Correct Orifice Kit?
Installing the properly sized orifice is critical to safe furnace operation. An incorrect orifice size can result in incomplete combustion, sooting, overheating, or unsafe carbon monoxide levels. Always verify compatibility with your specific Lennox model before installation. Consult Lennox documentation or a qualified HVAC technician for guidance.
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