NTI – FTG Series Commercial Gas 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) |