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Lennox 11W02 .073 RFC Kit

Special Price $15.93 Regular Price $20.71
In stock
The Lennox 11W02.073 RFC Kit is a specialty component used for precision gas furnace calibration and maintenance. This kit includes a.073-Inch Restrictor Field Control (RFC) aperture, which regulates gas flow for maximum combustion and energy efficiency. The RFC kit is commonly used in household and commercial Lennox gas furnaces to maintain proper air-to-fuel ratios, preventing incomplete combustion and lowering pollutants. By ensuring that the furnace runs at peak efficiency, the 11W02.073 RFC Kit helps to reduce energy consumption, operational expenses, and system longevity. The advantages of adopting this kit include higher heating performance, consistent comfort levels, and increased safety due to greater control over the combustion process.


  • Weight:0.02lbs
  • Measure:Unit
  • Type:Piston Orifice Assembly Kit
  • Size:0.073"
Manufacturer Name: Lennox
Product Number: 11W02
OEM Part Number: 11W02
Product Description: .073 Rfc Kit

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