Gas boiler and biomass boiler | Caleffi S.p.a.

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Hybrid system with solid fuel and gas-fired boilers <35 kW, inertial tank with built-in cylinder

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Hybrid system with solid fuel and gas-fired boilers, <35 kW domestic hot water production with storage

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System with solid fuel and gas-fired boilers with domestic hot water production

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System with solid fuel and gas-fired boilers (without domestic hot water production)