COMMERCIAL / LARGE RESIDENTIAL CONDENSING BOILER

40,000 TO 399,000 BTU/H

• Multi-boiler communication up to 9.5 million Btu/h (24 boilers) without additional controls.
• PVC/CPVC/PP Approved – Venting up to 400 feet.
• Built-in CSA/UL approved LWCO and manual reset high limit.
• With 24 boilers turndown ratio is 240:1 = min. firing rate range is 40,000 Btu/h all the way up to 9.5 million Btu/h in 1000 Btu/h increments.
• Built-in multiple zone pump control – up to 4 zones replacing the need for external pump controls.
• Built-in outdoor reset control of water temperature.
• MFZ Technology: Patented moisture management system. Protects and ensures long life for all components in the boiler.
• New and innovative side bolt Heat Ex. lid configuration.
• DDC Control 0-10 VDC or 4-20 mA without additional controls.
• Optional 316 Ti titanium heat exchanger.
• DHW opt out priority for multi boiler systems.
• The most advanced stainless steel fire tube boiler on the market today.
• Reverse flow detection.
• Unmatched safety features.
• Easier to install and service.
• Various Multiplex Racking options available.