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

MODEL FTG800 FTG1200 FTG1400 FTG2000 FTG2200 FTG2400
Input Power 80 – 800 MBH 120 – 1200 MBH 140 – 1400 MBH 235 – 2000 MBH 235 – 2200 MBH 235 – 2350 MBH
Thermal Efficiency 95% 96.10% 96% 96% 95.60% 95.20%
Heating capacity 760 MBH 1153 MBH 1344 MBH 1920 MBH 2103 MBH 2237 MBH
Net AHRI Rating 660 MBH 1003 MBH 1169 MBH 1670 MBH 1829 MBH 1945 MBH
Installation type Indoor Floor Standing Indoor Floor Standing Indoor Floor Standing Indoor Floor Standing Indoor Floor Standing Indoor Floor Standing
Weight 780 lb 1210 lb 1210 lb 1710 lb 1710 lb 1710 lb
Gas connection 1 in NPT female 1¼ in NPT female 1¼ in NPT female 1½ in NPT male 1½ in NPT male 1½ in NPT male
Water connection, Inlet 3 in groove joint 3 in groove joint 3 in groove joint 3 in groove joint 3 in groove joint 3 in groove joint
Water connection, Outlet 2 in groove joint 3 in groove joint 3 in groove joint 3 in groove joint 3 in groove joint 3 in groove joint
Air Inlet 6 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)
Flue 6 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)