pellet boiler / biomass / residential / for radiators and radiant floor heating
HYDROBOX Bronpi Calefacción, S.L.



  • Power source:

    pellet, biomass

  • Sector:


  • Other characteristics:

    for radiators and radiant floor heating, for water heaters

  • Power:

    Min.: 6.5 kW

    17 kW

    Max.: 16.5 kW


Double Chamber System
Load Level Sensor
Modulation System
Model designed for easy access to maintenance service
Model Compatible with Kit Wifi
Power max: 17kw
Power max-min: 16,5-6,5kw
Power transferred to the water: 16-6kw
Efficiency: 90-91 %
Consumption max-min: 3,8-1,5 kg/h
Power consumption: 150-400W
Heating capacity: 395 m3
Tank capacity: 30
Metallic interior
Autonomy (min-max): 7,9-20h
Weight: 180kg
Fume outlet diameter: 80mm
Air inlet diameter: 40mm
Working pressure: 1,5bar
Working maximum pressure: 2,5bar
Underfloor heating: 160(m2)
Nº radiator elements: 113
Closed expansion vessel: 6l
Maximum service temperature: 40/80°C
Valve for drinning water
Circulating pump
Weekly programmer
Automatic ignition
Hermetic tank
Management Heating / Sanitary Water
Security system: S2. Safety thermostat pellet, Safety thermostat water, Air flow switch, Safety valve 3 bar, Pressure setting valve
Compatible accesories not included: VAL-02/VAL-04/CRONO-01/KIT WIFI
New patented heat exchange system.
Cast-iron burner
Thermally insulated chamber.
Combustion chamber window.
Automatic air vent included.
Door with vermiculite interior and viewer with double glass
Exterior door with vermiculite interior.
Exterior door with thermal insulation.
Grafic LCD color Touch of 3.5”for programming and controlling the boiler.
Height adjustable levelling feet.