Thema H2O 21

The essential balance between fire and water Starting from nature as a source of inspiration, the new Thema H2O thermo stove embraces the concepts of ecology through its materials and excellent performances. The high yields and the versatility of the shapes that characterize it, give life to an innovative thermo stove, able to be the protagonist of your home environment.

On the return circuit, a chemical-physical water treatment system must be installed, for instance a magnetic dislimer.

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Technical data

Tipology: Thermostove
Fuel: Pellets / Biomass
Coating: MDi, Metal, Stone
Introduced heat output / to firebox: 21.07 kW
Nominal heat output (min÷max): 7.4 ÷ 19.3 kW
Nominal heat output to space (min÷max): 0.7 ÷ 2 kW
Nominal heat output to water (min÷max): 6.8 ÷ 17.3 kW
Heated volume: 540 m³
Nominal performance: 91.6 %
CO emissions at 13% O²: 57 mg/Nm³
Power levels: 6
Flue gas outlet: Rear, Upper
Air ducting: No
Weight: 240 kg
Dimensions WxDxH: 105 x 40 x 126 cm
Pellet tank capacity: 21 kg
Flue gas output diameter: 80 mm

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This product complies with the Class 4 Stars, according to the emission and performance requirements of the Decree of 7 November 2017, n°186 (Italy).

Feature

Mechanical safety devices: 3 bar outlet valve, boiler thermostat, air pressure switch and water pressure switch.
Safety electrical safety devices: inductive sensors that constantly check the position of motors rotation; flue gas probe.

Supplied Accessories

Anti-condensation valve with thermostatic control of the system return temperature.
System pressure gauge.
Kit for DHW circuit: anti-condensation valve, electronic circulator system, DHW probe.
"L" bar for ash cleaning
Collar for top flue header
Hydraulic safety devices kit: expansions vase, 3 bar outlet valve, automatic vent valve, system drain.
Water tank probe