Compare this model to others of this type.

Dunkirk Q90-200 The Quantum 90-200 Model Hot Water Boiler by Dunkirk achieves the optimum combination of high efficiency, innovative technology and simplicity of design, making it the ideal choice for today's heating customer.

Features:

• Remarkable 90% AFUE Efficiency
• Dramatically reduces fuel consumption and pays for itself with substantial annual fuel savings
• Efficiency is increased beyond 90% when used in low temperature systems, such as radiant systems
• Transfers heat three times faster than conventional cast iron
• Revolutionary Cast Aluminum “Mono Block” Heat Exchanger
• This one-piece heat exchanger design eliminates leaks that can occur due to section interface with sectional heat exchangers
• Simplified Controls
• Sealed Combustion, Direct-Vent System
• Cooled flue gas can be safely vented through inexpensive readily available and easy to install PVC, after 5' of CPVC provided with the unit
• The air intake also utilizes PVC pipe
• Environmentally Friendly
• May be installed on combustible flooring
• 1" clearance on all sides and top to combustible construction
• 8" clearance right side for vent/air intake pipe installation
• 24" clearance front and left side, 8" top clearance for servicing
• 0" clearance for Vent and Air Intake Pipes to combustible construction

Specifications:

Additional Images:

Q90-200

Q90-200 Performance

Q90-200 Diagram