TRX SERIES II GAS-FIRED CONDENSING BOILER: TRX150C Series II

TRX SERIES II GAS-FIRED CONDENSING COMBI BOILER: TRX150C
150,000 BTU | Wall-Hung | 95% AFUE | Combi with DHW | ASME “H” Stamped

The TRX150C Series II combines high-output space heating with on-demand domestic hot water in a single, compact wall-hung unit. With a maximum input of 150,000 BTU and a 95% AFUE efficiency rating, the TRX150C provides consistent comfort, energy savings, and reliable performance. Built with a robust 441 stainless steel watertube heat exchanger and ASME “H” stamp certification, it delivers durability and safe operation. Integrated Wi-Fi smart controls allow remote system monitoring and management for added convenience.

Energy Efficiency

The TRX150C ensures maximum performance while minimizing energy usage:

• 95% AFUE seasonal efficiency.
• 10:1 modulation ratio for precise load control.
• Outdoor reset sensor included for adaptive heating control.
• Eco-friendly, low NOx emissions.

Reliable Function

Designed with advanced technology and premium components for long-term dependability:

• ASME “H” stamped 441 stainless-steel watertube heat exchanger.
• Integrated ECM boiler circulator and 3-way diverter valve.
• Automatic diagnostics with error history and lockout protection.
• Quiet, sealed cabinet design for safe operation.

Convenience & Installation

Flexible installation and simple maintenance features:

• Wall-mounted design with zero clearance to combustibles.
• Fast commissioning with built-in Setup Wizard.
• Wi-Fi enabled smart controls with mobile monitoring.
• Integrated domestic hot water plate heat exchanger with serviceable filter.

Warranty Coverage

Backed by NTI’s comprehensive warranty, the TRX150C includes long-term coverage for the stainless steel heat exchanger and major components, ensuring peace of mind and dependable service.