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Install-Ready By Design
The NTI Compass Series are high-efficiency floor standing boilers without the install-day surprises. So you can replace the boiler, not the room.
Built for real-world replacement
Most boiler replacements involve older homes, tight spaces, existing floor-mounted systems and piping layouts that can’t be redesigned.
NTI Compass adapts to those realities instead of forcing rework.
Find a Distributor
Find a Distributor
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Remote Connectivity
Remote Connectivity
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Designed to fit and simplify
- Floor-standing design drops into existing footprint
- Flexible left or right piping connections
- No wall construction or stands required
- No major re-piping needed
- Integrated ECM pump and primary/secondary piping
- Startup wizard simplifies commissioning
- Built-in Wi-Fi diagnostics for setup and service
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Flexible options for the job
NTI Compass is available in heat-only and Combi configurations, with multiple capacity options to help contractors match output to the application. Combi models provide space heating and domestic hot water from a single unit without a separate tank, while maintaining the same footprint and install logic across the line.
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Proven performance and durability
- Up to 96% AFUE high-efficiency performance
- 10:1 modulation for efficient operation
- Stainless steel fire-tube heat exchanger
- Brass internal components
- Built-in ECM pump for reliable circulation
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Manuals & Guides
NTI Compass Brochure
download
NTI Compass Oil Conversion Brochure
download
NTI Compass Installation and Operation Manual
download
NTI Compass Parts List
download
NTI Compass Series Submittal
download
Cascade Instructions – TRX/FTVN/NTI Compass Series II
download
LP Conversion FTVN Series II & NTI Compass Series
download
NTI Compass NC085-199 Revit Files
download
TRX/FTVN SII Connectivity Quick Start Guide
download
NTI Compass Quick Start Guide
download
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INTRODUCTION TO THE NTI COMPASS BOILER
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Set up Wizard Walk Through for NTI Compass Series
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Adjusting Setting DHW and Central Heat Setpoints
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Preparing User Interface for Cascade Applications
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Clearing a Lockout for NTI Compass Series
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How to Put a Boiler Into Test Mode
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Changing Languages in the Display
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Industry-Leading Heat Exchanger Warranty
Backed by a limited lifetime heat exchanger warranty, NTI Compass is designed for long-term durability and confidence that protects contractor reputation long after install day.
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Download Warrany Info
Download Warrany Info
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Register Product
Register Product
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Accessories
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The N-Link (3-Zone Control Module) is designed to connect to TFTN series boilers, enabling the…
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Discover more
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