Olsen HVAC < Products < Oil Furnaces < HTL Highboy Series
High Efficiency Front Breach Upflow Oil Furnace When it's a classic, you don't keep reinventing it. For decades, The BCL and BFL LowBoy furnace has been the industry's "workhorse" and the flagship of the Olsen product line. Its superb construction and proven reputation has made the BCL the envy of the industry: often copied, but never duplicated.		Key Features: 5 Ton model available 79,000 to 119,000 BTU/h Output Up to 83% Annual Fuel Utilization Efficiency Long lasting, top quality construction Superior Design Advantages Literature Downloads: Brochure   English   Français IOM   English   Français Product Bulletins   Product Information Bulletin - Olsen /Airco Oil fired Forced Air Furnace Venting