NTI Trinity Fire Tube Natural Gas Boiler
NTI has been an industry leader providing the ultimate in innovative boiler features and efficiency.
A family business with over 40 years experience: When you buy NTI you are buying the best.
Save the planet The Trinity Fire Tube can reduce greenhouse gas (GHG) emissions by up to 50% and lead to a reduction of 2.5 tons of GHGs, equivalent to about 280 trees.
Save money: Savings of up to 40% on heating bills due to superior efficiency.
Dependable Natural Gas Boilers
NTI manufactures all boilers to the highest industry standards.
With the 15 year limited warranty combined with the professional installation from Services Plus you can rest easy knowing you’ll have years of worry-free operation.
Boiler Features
- Easy to install and maintain
- Down-fired, Fire Tube stainless steel boiler
- Top and bottom supply/return piping made from robust stainless steel
- Certified internal low water cut-off with test button
- Fully-modulating combustion system
- Condensate pump receptacle
- Built-in gas drip leg
- Wall-mount configuration with optional floor stand
- Top vent/air inlet connections with test port
- On/off power service switch
- High quality metallic clear coat finish
- High-energy spark ignition (with external spark generator)
- ASME certified boiler
- Certified ANSI Z21.13
- 15 year limited warranty
Controller Features
- Ultimate controllability with advanced Sola Controller
- Detailed troubleshooting information (self-diagnostic display)
- Internal “Lead-Lag” capability to cascade up to 8 boilers
- Outdoor reset temperature operation increases boiler and system efficiency
- Ability to control three separate temperature set points
- Comes standard with Modbus capability
- DHW and central heat modulation limiting
- Ability to control three separate pumps
- 4-20mA heat input for set point or modulation control
- Freeze protection parameters
- Warm weather shutdown
- Contacts for external limits and alarms
- Compatible with DHW tank sensor