Scotch Marine

Our two-pass, three-pass or four-pass Scotch Marine(Fire Tube) boilers are available in dryback, wetback, steam or hot water versions; from 15 to 800 hp with pressures to 300 psig. Hurst Scotch Marine boilers are rated to 81% minimum efficiency. They are designed with davited rear doors for minimum maintenance and rugged construction for extra-long life. UL listed boiler/burner packages for firing gas, oil or a combination of both. They are factory tested and checked for optimum operating efficiency.

1200HP Scotch Marine Boiler 200HP Scotch Marine Boiler 200HP Scotch Marine Boiler 250 Series Package 200 Series 250HP-S100 4 Pass Wetback 400 Series Loaded for Delivery 400 Series LowNox 500HP Scotch Marine Setup 500HP Scotch Marine Setup 600 Boiler Install 600HP 600HP Boiler with Economizer DA System Dual Burner With Economizer Euro Series 400 Series LPW Series Ohio Special 500 Series Scotch Marine Setup Scotch Marine Startup Series 500 Series 200 Series 250 Series 300 Series 400 Series 500 Twin Scotch Marines Twin Scotch Marines