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Digital electric convector heaters
SIRIO

Sirio convector heater set in a minimalist living room

The new generation of Radialight digital electric convector heaters SIRIO offers a hot new way to heat your home. With its modern design and clean lines, SIRIO is the ideal Low Consumption Convector to obtain a rapid and personalized heating of your rooms, providing at the same time a unique and high-quality home furnishing.

The internal aluminum core spreads into the room an enveloping warmththrough the "Natural Convection", ie without the use of fans or motors. No dust movements or annoying dry hot air currents will be created: the heat will be  distributed into the environment rapidly and homogeneously. Thanks to the integrated digital thermostat, SIRIO will keep the temperature constant with minimum energy consumption.

Weekly programming, open window detection sensor, check of the electric consumption and LED display: everything is designed to achieve a rapid increase of the temperature and maximum energy saving. SIRIO convector panel heater also provides an estimate of electricity consumption in KWh for the last 24 hours or the last 7 days.
SIRIO convectors are light and easy to install, thanks to the complete kit
that comes with every product. In less than 15 minutes you will benefit from the warm embrace offered by SIRIO.

Virtual Showroom

See the SIRIO digital convector in your home environment!



Heating style

Air flow outlet from the Sirio electric convector heater

SIRIO heats your home using the "Natural Convection": the cold air passes through the lower grid, is heated by the aluminum resistance and comes out of the upper grid. In this way, this new generation convector heater is able to heat your home in complete safety and quietly, thanks to the lack of fans and moving mechanical parts.
The digital thermostat allows precise adjustment of the desired temperature level, avoiding sudden heat changes and automatically modulating energy consumption when the room temperature reaches the set comfort level.

Control system

Backlit display of the Sirio convector heater

The new SIRIO LED display allows a practical and intuitive use of the convector heater.

1 LCD display - 2 Mode setting - 3 Function setting - 4 Up / down arrows - 5 Stand-by
SIRIO is equipped with an adjustable digital thermostat that allows you to control the room temperature with a 0.5°C accuracy.

Choose between 5 heating modes: Comfort, Comfort -1 ° C, Comfort -2 ° C, Eco - 3.5 ° C and Antifreeze mode.
Moreover, thanks to the Daily and Weekly Temperature Programming and to the Open Window Detection, SIRIO allows you to adapt its operation to your daily routine, reducing energy consumption even more.

Characteristics

  • Digital control system
  • Slim and elegant design - only 10.2 cm thick and rapid and uniform heat
  • Backlit LCD display
  • Silent operation: no moving mechanical parts (no fans or motor)
  • Energy-saving technology with consumption optimization
  • Daily and Weekly Programming
  • Open window detection sensor
  • Key lock function
  • Check of the electric consumption during the last 24 hours or 7 days
  • Easy and quick installation thanks to the built-in assembly kit
  • Zero maintenance costs
  • Optional wheels to make SIRIO portable
  • IP24 protection against water, ideal for installation in wet spaces as well
    •  EcoDESIGN Regulation compliant

    Data

    SIRIO electric convector heaters range is available in 4 different models: 500W, 1000W, 1500W and 2000W. Thanks its variety of dimensions and power, this technological convector is able to meet the needs of every home size.


    EAN code
    : 8019250199022

    Dimensions (WxHxD): 45 x 42 x 10,2
    Thickness from the wall: 11cm
    Power at 230V: 500W
    Digital display: Yes
    Net weight: 3,9Kg
    Color: White


    EAN code
    : 8019250199039

    Dimensions (WxHxD): 65 x 42 x10,2cm
    Thickness from the wall: 11cm
    Power at 230V: 1000W
    Digital display: Yes
    Net weight5,65Kg
    Color: White


    EAN code
    : 8019250199046

    Dimensions (WxHxD): 85 x 42 x10,2cm
    Thickness from the wall: 11cm
    Power at 230V: 1500W
    Digital display: Yes
    Net weight: 7,15Kg
    Color: White


    EAN code
    : 8019250199053

    Dimensions (WxHxD)105 x 42 x10,2cm
    Thickness from the wall: 11cm
    Power at 230V2000W
    Digital display: Yes
    Net weight: 8,6Kg
    Color: White

    Main features

    Weekly programming

    Weekly programming

    Open window detection

    Open window detection

    Keypad lock function

    Keypad lock function

    Power-check function

    Power-check function
    Sirio power usage check on product display

    CHECK YOUR CONSUMPTION

    Would you like to check the consumption of your heater?

    Well, now with SIRIO by RADIALIGHT you can do it!
     
    All models in the Sirio range offer a new consumption calculation system so you can easily view the electricity usage of the product in Kwh during the last 24 hours or the last 7 days.
    You will no longer have to wonder, “How much does my convection heater cost?”
     
    Sirio provides information in real time, to help you feel comfortable and save on your bill in the meantime!

    ACCESSORIES

    Portable or
    Wall-mounted?
    The choice is yours!

    The optional Wheel Kit accessory allows you to place the Sirio convector anywhere in the room when there is no free wall space.
    The kit includes four screws that can be easily screwed into four pre-drilled holes at the bottom of the convector.
    Compatible with all Sirio versions.
    Sirio convector heater on two convenient wheels thanks to which the product becomes portable

    Find out the product that suits your needs

    Climatic zones

    Climate zones across the country is useful for the technical sizing of Radialight electric radiators.

    Fill your data

    Features and prices

    4 Models suitable for any Environment

    Sirio is the optimal solution for those who want a simple but complete heating product with weekly programming, for rapid and natural heat.
    Recommended for second homes or for additions where the existing heating system is not sufficient to guarantee adequate comfort.

    Digital electric convector Sirio 500W

    Sirio 5

    204,00 €
    • Power: 500 W
    • Suitable for rooms
      up to 7 smq
    • Dimensions (WxHxD):
      45 x 42 x 10,2 cm
    • Weight: 3,9 Kg
    Digital electric convector Sirio 1000W

    Sirio 10

    229,00 €
    • Power: 1000 W
    • Suitable for rooms
      from 7 to 12 smq
    • Dimensions (WxHxD):
      65 x 42 x 10,2 cm
    • Weight: 5,6 Kg
    Digital electric convector Sirio 1500W

    Sirio 15

    249,00 €
    • Power: 1500 W
    • Suitable for rooms
      from 12 to 18 smq
    • Dimensions (WxHxD):
      85 x 42 x 10,2 cm
    • Weight: 7,1 Kg
    Digital electric convector Sirio 2000W

    Sirio 20

    289,00 €
    • Power: 2000 W
    • Suitable for rooms
      from 18 to 25 smq
    • Dimensions (WxHxD):
      105 x 42 x 10,2 cm
    • Weight: 8,6 Kg
    Product data sheet

    Product data sheet

    characteristics
    and technical data

    download

    Instruction manual

    Download the manual

    installation
    and use guide

    download

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    Made in Italy 

    Produzione 100% Italiana

    Ermete Giudici S.p.A. has been leader
    in the field of quality electric
    heaters for more than 80 years.
     
     
     

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