Individual heating appliances for rooms, in particular wood-fired heating appliances; closed fireplaces with convection and with accumulation; closed chimney fireplaces, catalytic reactors for chimneys and for stoves; accumulation stoves; closed chimney fireplaces with accumulation; tile stoves; cast-iron stoves; chimneys for apartments and for detached houses; glazed doors for fireplaces; electric power heating appliances; fixed or removable radiators, convectors, radiant panels; solar collectors; heating and air conditioning apparatus and installations for housing and business premises; wine cellar air conditioners; ventilators for chimneys; chimney conduits; electric firelighters; accessories for fireplaces and stoves such as hoods, recuperators; cinder trays for fireplaces