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AUTOTERM combiBOIL 7L
Product information:
Compact and advanced Hot Water Boiler with three versatile heating options. Monitorable and controllable via Autoterm Boiler Control panel.
Capacity: 7 litres
Available power configurations: 2
Dimensions: 419×270×272mm
Application: Trucks, Buses, Motorhomes, Boats/Yachts, Off-Highway
To connect the combiBOIL to an AUTOTERM Air 2D heater, use the Air ducting reduction adapter (Assy: AT2-0006-AA0).
For brand new installations we suggest using the Domestic water kit (Assy: AT7-0018-CB) for optimal performance. If installing the boiler in an existing system, keep in mind that the system pressure is not allowed to exceed 1.5 bar. If it does, make sure to use a Pressure reducer (Assy: AT7-0006-FF0) to avoid leaks or damage to the water system components.
Tailored for installations where space is a premium commodity, the AUTOTERM combiBOIL 7L is capable of heating up and storing 7 liters of hot water, which is usually enough for two adults to take consecutive showers.
Provides both on-land and marine vehicles with a constant hot water flow, allowing to travel, without having to worry about the comfort of hot showers or warm domestic water.
It seamlessly integrates with all AUTOTERM installations, making it an easy upgrade for current AUTOTERM users, as well as works independently, powered by electricity.
Air heater + combiBOIL,
how does it work
Which model
to choose
4 different ways
how to connect it!
Unlock all the features with Comfort Boiler Control
- Displaying water temperature in real-time;
- Target water temperature is adjustable from 50-75°C;
- Water heating hysteresis is adjustable 5-20°C from the target temperature
- Turning off the heating when the water temperature reaches 78°C;
- Frost protection - When the water temperature drops to 2°C, the heater will automatically heat the water to +15°C and Air to +7°C, protecting the boiler from freezing.
Note: Autoterm Comfort Control and Autoterm Comfort Boiler Control differ in hardware and software. The standard Comfort Control cannot be updated to the boiler monitoring functions.
Recommendations for the smoothest user experience
Domestic Water Kit
A domestic water heating kit to make the combiBOIL installation as easy and efficient as possible. It includes a Pressure tank (1pce), Inlet filter (1pce), 1/2'' to 10mm connectors (3pcs), Hose T-pieces 10x10x10 (2pcs), Hose connector 10mm (1pce), Spring clamps 15,7-16.5mm (18pcs), Male brass hose adapters 1/2' to 10mm (5pcs).
Water Pump
Ensures water circulation. If you already have a pressure water pump in your vehicle, you don’t need to replace it to use with the boiler system.
Pressure Reducer
Eliminates risks of an overpressurized domestic water system, that could cause leaks.
Thermostatic mixing valve
Mixes hot and cold water to ensure optimal temperature and extend the warm water volume.
How does it work?
With AIR heater systems
Water is heated by the hot air going through the boiler.
- AUTOTERM Boiler Control panel
- AUTOTERM Air Series heater
- Hot air
- AUTOTERM combiBOIL
- Pressure valve
- Water pump + accumulator tank
- Water tank
- Coolant pump
- Hot floor
- Thermostatic mixing valve
- Domestic water system
With FLOW heater/engine coolant systems
Water is heated from the hot coolant circulating in the boiler.
- AUTOTERM Boiler Control panel
- AUTOTERM Flow Series heater
- Coolant Pump
- Convector
- Engine
- AUTOTERM combiBOIL
- Water tank + accumulator tank
- Water Tank
- Pressure Valve
- Thermostatic mixing valve
- Domestic water system
Powered purely on electricity
This boiler can work independently, powered by electricity.
- Electrical heating core
- AUTOTERM combiBOIL
- Pressure valve
- Water pump + accumulator tank
- Water tank
- Thermostatic mixing valve
- Domestic water system
Tailored for installations where space is a premium commodity, the AUTOTERM combiBOIL 7L is capable of heating up and storing 7 liters of hot water, which is usually enough for two adults to take consecutive showers.
Provides both on-land and marine vehicles with a constant hot water flow, allowing to travel, without having to worry about the comfort of hot showers or warm domestic water.
It seamlessly integrates with all AUTOTERM installations, making it an easy upgrade for current AUTOTERM users, as well as works independently, powered by electricity.
Air heater + combiBOIL,
how does it work
Which model
to choose
4 different ways
how to connect it!
Unlock all the features with Comfort Boiler Control
- Displaying water temperature in real-time;
- Target water temperature is adjustable from 50-75°C;
- Water heating hysteresis is adjustable 5-20°C from the target temperature
- Turning off the heating when the water temperature reaches 78°C;
- Frost protection - When the water temperature drops to 2°C, the heater will automatically heat the water to +15°C and Air to +7°C, protecting the boiler from freezing.
Note: Autoterm Comfort Control and Autoterm Comfort Boiler Control differ in hardware and software. The standard Comfort Control cannot be updated to the boiler monitoring functions.
Recommendations for the smoothest user experience
Domestic Water Kit
A domestic water heating kit to make the combiBOIL installation as easy and efficient as possible. It includes a Pressure tank (1pce), Inlet filter (1pce), 1/2'' to 10mm connectors (3pcs), Hose T-pieces 10x10x10 (2pcs), Hose connector 10mm (1pce), Spring clamps 15,7-16.5mm (18pcs), Male brass hose adapters 1/2' to 10mm (5pcs).
Water Pump
Ensures water circulation. If you already have a pressure water pump in your vehicle, you don’t need to replace it to use with the boiler system.
Pressure Reducer
Eliminates risks of an overpressurized domestic water system, that could cause leaks.
Thermostatic mixing valve
Mixes hot and cold water to ensure optimal temperature and extend the warm water volume.
How does it work?
With AIR heater systems
Water is heated by the hot air going through the boiler.
- AUTOTERM Boiler Control panel
- AUTOTERM Air Series heater
- Hot air
- AUTOTERM combiBOIL
- Pressure valve
- Water pump + accumulator tank
- Water tank
- Coolant pump
- Hot floor
- Thermostatic mixing valve
- Domestic water system
With FLOW heater/engine coolant systems
Water is heated from the hot coolant circulating in the boiler.
- AUTOTERM Boiler Control panel
- AUTOTERM Flow Series heater
- Coolant Pump
- Convector
- Engine
- AUTOTERM combiBOIL
- Water tank + accumulator tank
- Water Tank
- Pressure Valve
- Thermostatic mixing valve
- Domestic water system
Powered purely on electricity
This boiler can work independently, powered by electricity.
- Electrical heating core
- AUTOTERM combiBOIL
- Pressure valve
- Water pump + accumulator tank
- Water tank
- Thermostatic mixing valve
- Domestic water system
AUTOTERM combiBOIL Manual | AUTOTERM combiBOIL 7L | |||
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| Number of persons that can take consecutive showers |
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| Time to heat water from 20°C to 60°C |
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| Compatible control panels |
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| Boiler dimensions |
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| Air inlet/outlet size |
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| Body |
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| Weight of the Boiler |
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