boiler
as defined in Directive 2010/31/EU of the European Parliament and of the Council of 19 May…, Article 2, point (16) (Definitions)
the combined boiler body-burner unit, designed to transmit to fluids the heat released from burning
as defined in Directive 2010/31/EU of the European Parliament and of the Council of 19 May…, Article 2, point (16) (Definitions)
the combined boiler body-burner unit, designed to transmit to fluids the heat released from burning