Lochinvar® FTX400N FTXL Firetube Condensing Boiler, Natural Fuel, 40 MBtu/hr Net IBR, 399000 Btu/hr Input, Direct Vent

LOCFTX400N
  • AFUE Rating: 0.98
  • Input Capacity: 399000 Btu/hr
  • Manufacturer Name: A. O. Smith
  • Net IBR Rating: 40 MBtu/hr
  • Series: FTXL
  • Vent Type: Direct
  • Features and More

Standards/Approvals/Certifications

  • CAS Certified
  • ASME Specified
  • AHRI Certified