2018 WEIL-MCCLAIN 80 Series 1 STEAM BOILER —- 80 Series 1 Model: 980 HP: 29.6 Gross Output: 991,000 BTU/Hr The Weil-McLain 80 Series 1 Commercial Gas/Oil Boiler is a versatile, high-efficiency solution designed for a range of commercial applications. With an 83.2% thermal efficiency, it accommodates both water and steam systems and offers fuel flexibility with gas, oil, or dual-fuel options. Its user-friendly design includes field-convertible flue configurations and lift-off jacket panels for easy installation and maintenance. 48″L x 65″W x 60″H LBS – 3,000 LBS