Olsen HVAC < Products < Oil Furnaces < WML Counterflow/Horizontal Series
High Efficiency Front Breach Upflow Oil Furnace Olsen Multiposition furnaces are constructed with 100% welded, heavy-gauge steel heat exchangers that come standard with a limited lifetime warranty. Multi-speed blowers, high quality motors and components all provide peace of mind for years of worry-free service. Strong, minimum 20-gauge panels feature a baked-on epoxy-based powder coating, resistant to scratching or peeling, which protects your investment.		Key Features: 60,000 to 90,000 BTU/h Output Up to 82% Annual Fuel Utilization Efficiency Long lasting, top quality construction Superior Design Advantages Literature Downloads: Brochure   English   Français IOM   English   Français Vent Instructions   English   Français Product Bulletins   Product Information Bulletin - Olsen /Airco Oil fired Forced Air Furnace Venting Other Literature   Instructions for Part No. 30554 - WML-80C Vestibule Kit