SPECIFICATIONS

Firelake Waste Oil Heaters and Boilers are designed from the ground up to burn waste oil and other petroleum based products. Started by Shenandoah Manufacturing Co. Inc. in September 1989, our waste oil heaters and boilers have become the premier waste oil heating equipment in the industry.

Firelake Mfg. LLC has been a family owned business since its inception. The Dassel, MN facility has been a metal fabricator since the early 1950's. In October 2002, Firelake Mfg. LLC obtained the Shenandoah® waste oil heater and boiler lines. Many of the same employees from Shenandoah Manufacturing Co. Inc. are with Firelake Mfg. LLC to continue to lead the industry with new technology and products.

We will continue to grow our heater and boiler product lines -— now with the new HORIZON name — with the Shenandoah tradition of innovative designs, technology and exceptional customer service.

" Working Harder To Turn Your Waste Oil Into Profit$"