Description Overview McKenna boilers Year 1994 65 hp Condition Well maintained Were re-tubed at one point Were running well prior to being recently shut down Specifications Pressure reads on plates 125 Heating surface: 414 sq. ft. Horsepower: 65 Btu input: 2,600,000 Rated steaming capacity: 2275 Serial number: H-1674National board number: 6936