Lochinvar FTX850N-M13 CSD-1 Natural Gas Commercial Boiler

Product Description

The Lochinvar FTX850N-M13 CSD-1 is a natural gas commercial boiler designed for high efficiency and reliability. This fire tube condensing boiler provides an input BTU capacity ranging from one hundred twenty-one thousand five hundred to eight hundred fifty thousand and an output of eight hundred twenty-five thousand BTU/HR. It operates at a thermal efficiency of ninety-seven percent. Ideal for commercial applications, this unit fits well in tight spaces with a compact footprint.

• High thermal efficiency up to 98%
• Versatile connectivity with SMART SYSTEM™
• Durable stainless steel fire-tube heat exchanger

Product Highlights

This boiler features advanced technology with a turndown ratio of ten to one, allowing adaptable heating based on demand. It includes a direct spark ignition for easier start-up and is equipped with multiple safety and operational certifications.

Product Information

Standard Information

• Brand: Lochinvar
• Manufacturer: Lochinvar LLC

Technical Specifications

• Fuel Type: Natural Gas
• BTU Rating: 121500 - 850000 Input, 825000 Output BTU/HR
• Voltage Rating: 120 VAC At 60 HZ
• Phase: 1 PH
• Material: Stainless Steel Fire-Tube Heat Exchanger
• Thermal Efficiency: 97%
• Ignition Type: Direct Spark
• Maximum Pressure: 160 PSI
• Gas Connection: 1 IN
• Water Connection: 2-1/2 IN
• Air Inlet: 4 IN
• Vent Size: 6 IN
• Height: 53-1/2 IN
• Width: 26-1/4 IN
• Depth: 33 IN
• Industry Standards: AHRI Certified, CSA Design Certified, ASME Certified H Stamped
• Net BTU/HR: 717000