Cadel River Idro 18: 18 kW hydro pellet stove

Cadel River Idro 18 is an 18 kW ventilated hydro pellet stove designed to supply heat to a domestic central-heating system while also providing direct warmth to the room where the appliance is installed.

Nominal useful water output reaches 13.2 kW, making the stove suitable for connection to radiators and other compatible hydronic heating terminals.

River Idro 18 also features integrated Wi-Fi and Bluetooth, GoFast rapid ignition, daily and weekly programming and an included hydraulic kit.

Why choose Cadel River Idro 18

• 18 kW nominal heat output.
• 13.2 kW nominal useful water output.
• 3.1 kW reduced useful water output.
• Ventilated hydro pellet stove.
• Connection to the domestic heating system.
• Hydraulic kit included.
• Integrated Wi-Fi and Bluetooth.
• GoFast rapid pellet ignition.
• Cast-iron burning pot.
• External thermostat connection.
• Water temperature sensor.
• Air temperature sensor.
• Daily and weekly programming.
• 26 kg pellet hopper.
• Indicative autonomy up to 26 hours.
• Efficiency up to 94%.

Heating water for radiators and central heating

River Idro 18 transfers a significant proportion of the heat generated by pellet combustion to the water circulating through the domestic heating system.

At nominal operation, up to 13.2 kW of useful heat is transferred to the water, allowing the stove to supply radiators and other compatible heating terminals.

The system must be correctly sized according to the thermal requirements of the property and the characteristics of the existing heating circuit.

Ventilation for direct room heating

In addition to its hydro function, River Idro 18 is a ventilated pellet stove.

This means that part of the available heat is released directly into the installation room, helping provide faster comfort in the main living area.

Hydraulic kit included

Cadel River Idro 18 is supplied with an integrated hydraulic kit.

This simplifies integration with the heating system and reduces the number of external components that may otherwise be required.

Integrated Wi-Fi and Bluetooth

River Idro 18 features integrated Wi-Fi and Bluetooth connectivity for easier control of the stove through compatible Cadel systems.

Operating schedules, temperatures and main functions can therefore be managed more flexibly.

GoFast rapid ignition

GoFast technology is designed to reduce pellet ignition time.

Faster start-up helps the appliance reach operating conditions more quickly and makes everyday use more convenient.

Daily and weekly programming

The stove offers daily and weekly programming, allowing operation to be scheduled around the household's normal routine.

26 kg pellet hopper

The integrated pellet hopper has a capacity of 26 kg.

Cadel specifies pellet consumption of approximately 1 to 4 kg/h, corresponding to indicative autonomy of approximately 7 to 26 hours depending on output level and operating conditions.

How much space can Cadel River Idro 18 heat?

Cadel specifies an indicative heating volume ranging from approximately 137 to 504 m³, corresponding to approximately 51 to 187 m².

These figures are indicative. Actual heating capacity depends on insulation, climate zone, ceiling height, heating-system configuration and actual building heat loss.

Cadel River Idro 18 technical specifications

Installation and heating-system connection

River Idro 18 must be correctly sized and connected to the domestic heating system by qualified personnel.

The building's heat demand, system water volume, radiator output, hydraulic configuration and chimney sizing must all be assessed before installation.

The stove features an Ø 80 mm rear flue outlet and an Ø 50 mm combustion air inlet.