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Autoterm CombiBOIL Water Heater

Adventure Van Life
Regular price
£829.00 GBP
Sale price
£829.00 GBP
Regular price

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AUTOTERM combiBOIL Water Heater – 230V 12 Litre

Reliable Hot Water for Campervans, Motorhomes & Boats

The AUTOTERM combiBOIL 12 Litre (230V) provides a simple and reliable hot water solution that integrates seamlessly with any AUTOTERM Air diesel heater and the new AUTOTERM Comfort Boiler Controller.

Designed for campervans, motorhomes, boats and other leisure vehicles, the combiBOIL offers two efficient ways to heat your water:

  • Using the warm air produced by your AUTOTERM Air diesel heater.
  • Using the integrated 230V heating element when connected to mains power.

Whether you're installing a brand-new heating system or upgrading an existing AUTOTERM installation, the combiBOIL is designed to work seamlessly with the complete AUTOTERM range.

AUTOTERM combiBOIL Features

  • 12-litre stainless steel water tank
  • Built-in coolant heat exchanger
  • Integrated pressure relief valve
  • Rotatable stainless steel outer shell for flexible installation
  • Built-in thermostat
  • Integrated 230V heating element
  • Closed-cell polyurethane insulation to minimise heat loss
  • Standard G1/2" threaded connections for simple installation
  • Drain valve for safe winter storage

Manufactured in Western Europe using premium-quality materials, the stainless steel construction is durable, shock-resistant and corrosion-resistant, making it ideal for both road and marine environments.

AUTOTERM Comfort Boiler Controller

The AUTOTERM Comfort Boiler Controller is an upgraded digital control panel that gives you complete control over your combiBOIL.

Key Features

  • Real-time water temperature display
  • Adjustable target water temperature from 50°C to 80°C
  • Adjustable heating hysteresis from 5°C to 25°C
  • Simple, intuitive digital interface

Built-In Safety Features

The combiBOIL includes several intelligent safety functions for complete peace of mind.

  • Automatic heating cut-off when the water reaches 85°C
  • Frost Protection – when the water temperature drops to 2°C, the system automatically heats:
    • Water to 15°C
    • Air to 7°C

This helps protect the boiler and pipework from freezing during cold weather.

Domestic Water Installation Kit Included

To make installation as simple and efficient as possible, every combiBOIL includes a complete domestic water connection kit containing:

  • 1 × Pressure tank
  • 1 × Inlet filter
  • 3 × 1/2" to 10mm connectors
  • 2 × 10 × 10 × 10mm hose T-pieces
  • 1 × 10mm hose connector
  • 18 × Spring clamps (15.7–16.5mm)
  • 5 × 1/2" to 10mm male brass hose adapters

Why Choose AUTOTERM combiBOIL?

  • 12-litre stainless steel hot water tank
  • Compatible with all AUTOTERM Air heaters
  • Heats water from warm air or 230V mains power
  • Premium European manufacturing
  • Excellent insulation for reduced heat loss
  • Intelligent frost protection
  • Durable stainless steel construction
  • Ideal for campervans, motorhomes, boats and off-grid applications
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