NTI – FTV190 Heat Only Gas Boilers

NTI Boilers

FTV Series

The FTV is a high-efficiency, wall-hung boiler equipped with a vertical fire tube heat exchanger made of industry proven 439 stainless steel. NTI’s user-friendly programmable display and easy to access components makes it easy to install, set up and maintain, while its unique design enables simpler plumbing layouts to keep costs well under control.

Main Features

  • Fire tube stainless steel heat exchanger
  • Universal vent connections with embedded test port
  • Quick connect components
  • Vents in PVC, CPVC or Poly Propylene


Input Power19 – 190 MBH
Heating capacity176 MBH
Net AHRI Rating153 MBH
Installation typeIndoor Wall Hung (rack available for floor standing installation)
Weight120 lb
Gas connection1⁄2 in NPT female
Water connections1 in NPT male
Air Inlet3 in (max 150 ft)
Flue3 in (max 150 ft)