• Well proven three pass wetback conventional design
• Available in both low and high temperature construction codes
• Low NOx emissions with matched low NOx burner
• Large water content assuring long boiler run times
• No minimum fl ow required through boiler
• Hinged door for easy cleaning and maintenance
• Low annual service costs
• Extended warranty and annual service contracts available
• Available with economisers for additional effi ciency
• Available as lead or back-up with biomass fi red boilers
• Built in Britain