Key Features   

• 3 models from 1,000,000 to 2,000,000 BTUH
• 96% thermal efficiency Hydronic and 97% domestic hot water
• Minimum continuous inlet water temperature (50^◦F)
• Modulating gas valve and burner, up to 4:1 turndown
• Small footprint, less than 11 square feet
• On-board diagnostic center, real English, no codes
• All models indoor/outdoor certified
• Complete cabinet protects all controls and wiring
• Meets all current Low NOx regulations, including the new 2010 SCAQMD revisions
• Suitable for altitudes up to 10,000 ft. (derate above 5,000 ft.)
• Water heater models are equipped with all copper and bronze waterways
• Boiler models are equipped with cast iron headers and pumps with the option to upgrade to bronze.  All other waterway plumbing is copper
• 0-10 VDC Remote set point BMS Interface
• 0-10 VDC Direct Drive

View the PDF of the product brochure below: