Description Overview Cleaver Brooks package watertube boiler Model: DL52E-RH Year: 1995 Fuel type: Natural gas Capacity: 40,000 lbs/hr Design pressure: 260 psi Specifications Boiler square feet: 3,430 Water wall square feet: 518 Burner model: 700-CN-3 Condition Boiler used very little Shutdown in dry storage for 18 years