Hydrotex 27
Oasys Plus 
Load Level Sensor 
Modulation System 
Model designed for easy access to maintenance service 
Model Compatible with Kit Wifi 
Power max (kW)27
Power transferred to the water (kW)26-7
Efficiency (%)84-91
Consumption min-max. (kg/h)1,6-6,4
CPower consumption (W)150-450
Heating capacity (m3)650
Hopper capacity (Kg)60
Metalic inside 
Cast-iron burner 
Autonomous (h) (min-max)8,9-40
Weight (kg)275
Fume outlet diameter (mm)100
Air inlet diameter (mm)60
Working pressure (bar)1,5
Working maximum pressure (bar)3
Hermetic tank
Underfloor heating (m2)260
Nº radiator elements186
Closed expansion vessel (l)6
Maximum service temperature (ºC)40/80
Valve for drinning water 
Water pump 
Management Heating / ACS
S2:Security systems: Safety thermostat pellet, Safety thermostat water, Air flow switch, Pressure switch, Safety valve 3 bar 
Compatible accesories not includedVAL-02/VAL-04/KIT WIFI
  • FastOn
  • Oasys Plus
  • Double Chamber System
  • Load Level Sensor
  • Modulation System
  • Model designed for easy access to maintenance service
  • Model Compatible with Kit Wifi
  • Programmable
  • Power max: 27kw
  • Power transferred to the water: 26-6kw
  • Efficiency: 82-87%
  • Consumption min-max.: 1,5-6,7 kg/h
  • Power consumption: 150-450W
  • Heating capacity: 650 m3
  • Tank capacity: 60
  • Metallic interior
  • Autonomy (min-max): 8,9-40h
  • Weight: 275kg
  • Fume outlet diameter: 100mm
  • Air inlet diameter: 60mm
  • Working pressure: 1,5bar
  • Working maximum pressure: 3bar
  • Underfloor heating: 260(m2)
  • Nº radiator elements: 186
  • 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/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
  • * The calculation of radiators and underfloor heating has been determined according to normal conditions of a house insulation, located in a temperate zone. Aluminium radiator elements have been considered with a height of 60cm and a temperature difference of 50º, 120 kcal/element. Check characteristics (power) of the radiator.
EN 303 5ECO Design
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