Our classic stove Grand’Ovale 2dn size can be used as waterstoves, replacing the air exchanger with a properly built water exchanger, and connecting it to the radiators.

The stove will then perform the boiler function in all respects and it can be positioned in a central area of the home, enjoying in addition to its efficiency, even its beauty.

The thermo-sanitary system must be executed and certified in a professional manner by a professional so as to guarantee its safety and functioning.

Technical Data

Modelli TermoGrand’Ovale 1° misuraVienna 2° misura /
Grand’Ovale 4° - 5° misura
TiraggioPa1212
Potenza ResakW914
Potenza all’acquakW45
Potenza all’ambientekW59
Rendimento%84.5081.50
Consumo di legnaKg/h2.43,6
Temperatura fumi°C207209
Emissioni Monossido di Carbonio
% CO 13% O2
%0.060.17

Suitable models

Recommended scheme for the installation of the waterstoves

  1. Waterstove La Castellamonte on models: Vienna 2nd size, Grand’Ovale 1st, 4th and 5th size
  2. Open expansion vessel with float
  3. Overflow drain
  4. Network water
  5. Insulated hose min. 1 inch
  6. 1-inch charging hose
  7. 1-inch flow tube
  8. 1 inch return tube
  9. Circulating pump
  10. Thermal probe for circulation pump start
  11. Waterstove electronic control
  12. Waterstove drain
  13. Collector
  14. Radiators
  15. Storage tank

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