Class 037
Construction and Repair Services
Installation, maintenance and repair of air conditioning apparatus; water heaters; hot water supply systems and installations; heat pumps; solar panels and collectors; apparatus for heating, cooling, ventilating and air-conditioning; air conditioning and air cooling systems and installations; central heating systems and installations; hydronic heating and cooling systems; heat exchangers, evaporators and condensers; heat exchanger plates and panels; fans for ventilation and air conditioning; hot water tanks; radiators; parts, accessories and fittings for all the aforementioned goods
