To Next PageTo Next PageWhat to do if water is too hot or not hot enough in my NTI TRX?
If the water temperature is too hot or not hot enough in your NTI Boiler (combi models or systems with indirect water heaters), first adjust the temperature setting on the boiler or indirect water heater. Also, ensure that the water inlet and outlet valves are fully open.
Why does the blower continue to operate after combustion stops in my NTI TRX?
This is normal operation for your NTI Boiler. The blower continues to run after combustion to vent any remaining exhaust gas from the flue.
What to do if central heating is too hot or not hot enough with my NTI Boiler?
If you find that your central heating is either too hot or not hot enough when using your NTI Boiler, you can try the following: First, adjust the temperature setting on the thermostat or zone control/indirect water heater. If that doesn't resolve the issue, adjust the temperature setting directly on the boiler itself.
General| Boiler Type | Condensing |
|---|---|
| Heat Exchanger Material | Stainless Steel |
| Fuel Type | Natural Gas |
| Efficiency | 95% |
| Ignition Type | Electronic |
| Control System | Digital |
| Venting | Direct Vent |
Essential safety checks and operational readiness steps before activating the boiler.
Information and warnings concerning the primary water system and potential contaminants.
Procedures and precautions for protecting the boiler and pipes from freezing damage.
Dangers and prevention methods for contaminants in combustion air affecting the boiler.
Explanation of the boiler's control panel, buttons, icons, and display indicators.
Step-by-step guide for boiler startup, ignition, temperature, and schedule adjustments.
Critical safety checks, warnings, and precautions to follow during boiler operation.
Navigating User and INFO menus, setting date/time, and accessing system data.
Configuring AUTO control, heating curves, and automatic seasonal changeover.
Routine maintenance tasks for the owner, including periodic, monthly, and 6-month checks.
Annual maintenance procedures and inspections to be performed by a qualified service technician.
Daily inspection and maintenance tasks to ensure the boiler's readiness and safety.
Monthly checks and tests to maintain optimal boiler performance and safety.
Semi-annual maintenance tasks for the owner to perform.
Comprehensive annual maintenance and servicing by a certified professional.
A guide to identify and resolve common operational issues and error conditions.
