XLE Series Box Furnace FN Series Box Furnace QT Series Quench Tank
PT Series Pit Furnace XLG Series Gas Furnace FB Series Box Furnace

L&L Specializes in:

  • Precision Furnaces & Ovens
  • High Uniformity
  • Batch Systems
  • Atmosphere Control
  • Heat Treating Furnaces
  • Gas & Electric Furnaces
For decades, L&L Special Furnace Co., Inc. has designed special furnaces, ovens, kilns, quench tanks, and heat treating systems. All manufacturing and engineering is done in-house from one location just south of Philadelphia, PA. L&L sells and services its equipment all over the world, offering start up service as well as repair service. An extensive parts department offers quick response.

Great care and attention is given to instructions, wiring diagrams, assembly drawings and support information. L&L is continually updating its product offerings and improving quality. A reputation for sophisticated engineering, quality workmanship and professional service has resulted in a large and growing base of satisfied customers, including many large and very particular clients.
Worldwide Service
Although L&L designs for easy in-house start up and maintenance, worldwide factory service and start up assistance is always available and sometimes recommended.
Instructions and Manuals
Complete manual includes start up and maintenance instructions, theory of operation, parts list, trouble shooting guide, ladder logic diagram, panel layout, interconnection diagram, atmosphere and pneumatic schematics, general dimension, assembly and subassembly drawings.
Promotional Offers
Visit our promotions page today for limited-time savings.
Toll Firing Services
L&L Special Furnace Company is pleased to announce Toll Firing services. An atmosphere controlled furnace can be a large investment. Let L&L Special Furnace Company prove your process prior to you purchasing decision.
Aircraft Heat Treating Brochure
For more information about our aerospace heat treating furnaces and ovens, download our Aircraft Heat Treating brochure. Aircraft Heat Treating PDF
Request a Quote
Send us a RFQ today or call us at (877) 846-7628.