Heating installations Achieve the utmost comfort with the maximum savings for your installation. Boilers suited to your needs. Radiators of all kinds. Underfloor heating. For more information contact us 972 82 10 17 dian@dian.cat Other services Comprehensive Refurbishments Electricity Air conditioning Heating Water Heating oil and gas Alarms Telecommunications Household Appliances Other services Comprehensive Refurbishments Electricity Air conditioning Heating Water Heating oil and gas Alarms Telecommunications Household Appliances