NTI – FTG Series Commercial Gas Boilers

Commercial Boilers

FTG Series

The FTG is a stainless steel high-efficiency fire tube commercial boiler that ranges from 800 MBH to 2,350 MBH. The FTG features a dynamic multiple heat exchanger design, with a single blower, gas valve, and burner. The user-friendly touch screen display and advanced programmable features make it the ideal choice for dependable and highly demanding commercial applications.

Main Features

  • Touch screen intuitive display
  • High performance fire tube stainless steel heat exchanger
  • Integrated low water cut-off
  • Integrated combustion air filter
  • CSD-1 compliant
  • Advanced cascade settings
  • Sealed cabinet
  • Vents in PVC, CPVC or Poly Propylene

Specifications

MODELFTG800FTG1200FTG1400FTG2000FTG2200FTG2400
Input Power80 – 800 MBH120 – 1200 MBH140 – 1400 MBH235 – 2000 MBH235 – 2200 MBH235 – 2350 MBH
Thermal Efficiency95%96.10%96%96%95.60%95.20%
Heating capacity760 MBH1153 MBH1344 MBH1920 MBH2103 MBH2237 MBH
Net AHRI Rating660 MBH1003 MBH1169 MBH1670 MBH1829 MBH1945 MBH
Installation typeIndoor Floor StandingIndoor Floor StandingIndoor Floor StandingIndoor Floor StandingIndoor Floor StandingIndoor Floor Standing
Weight780 lb1210 lb1210 lb1710 lb1710 lb1710 lb
Gas connection1 in NPT female1¼ in NPT female1¼ in NPT female1½ in NPT male1½ in NPT male1½ in NPT male
Water connection, Inlet3 in groove joint3 in groove joint3 in groove joint3 in groove joint3 in groove joint3 in groove joint
Water connection, Outlet2 in groove joint3 in groove joint3 in groove joint3 in groove joint3 in groove joint3 in groove joint
Air Inlet6 in (max 150 ft)8 in (max 150 ft)8 in (max 150 ft)8 in (max 150 ft)8 in (max 150 ft)8 in (max 150 ft)
Flue6 in (max 150 ft)8 in (max 150 ft)8 in (max 150 ft)8 in (max 150 ft)8 in (max 150 ft)8 in (max 150 ft)