The Autoterm Flow 14TC-Mini is a heavy-duty 14kW diesel liquid heater designed for larger vessels, widebeams, and barges. As the most powerful hydronic unit in the Autoterm range, it is specifically engineered to handle the high-volume heating demands of extensive radiator circuits and large domestic water systems in the most demanding marine environments.
Autoterm Flow 14TC-Mini: High-Capacity Hydronic Power
With its substantial 14kW output, the Flow 14TC-Mini is the primary choice for boat owners who require a comprehensive central heating solution. By circulating heated coolant through a closed-loop system, this unit provides:
- Large-Scale Central Heating: Capable of powering multiple radiators or high-output blower boxes across a large vessel.
- Plentiful Hot Water: Rapidly heats large calorifiers to ensure a constant supply of domestic hot water for multiple bathrooms or galleys.
- Engine Protection: Its ability to pre-heat large marine engines ensures easy starting and reduced engine wear in freezing conditions.
Despite its high power, the 14TC-Mini maintains a compact footprint and is built for durability. The kit includes a silent fuel pump, intake silencer, and the PU-27 control panel as standard, with options to upgrade to the smartphone modem for remote control via the Autoterm app.
Technical Expertise and OFTEC Compliance
The installation of a 14kW diesel boiler requires specialised engineering to manage fuel delivery, high-temperature exhaust routing, and complex hydronic balancing. At Marine Heating Solutions, our engineers are OFTEC-trained and highly experienced in Autoterm Flow 14TC-Mini marine installations. We ensure every system is fully compliant with the Boat Safety Scheme (BSS).
Following installation, we provide a Boat Diesel & Oil Appliance Certificate, satisfying both BSS examiners and insurance requirements. For technical support and detailed installation diagrams, you can consult the official Autoterm Flow 14TC-Mini manuals or the OFTEC technical guidelines for liquid fuel boilers.
Basic Kit Includes:
| Control panel PU-27 |
| Rubber fuel pump clamp |
| Fuel pump |
| Cable wiring |
| Air Intake silencer |
| Basic Exhaust Tube 1m |
| Mounting bracket |
Autoterm Flow 14kw Price:
£1360.00
Optional Extras:
- Autoterm Comfort Controller
- Autoterm Smart Phone Modem
- Marine Exhaust
- Exhaust Hull Fitting
- Marine Fuel Filter With Stop Tap
- Header Tank