Vaillant Brings There Boilers Into ERP Vaillant is set to launch a range of energy efficient boilers, as it enhances its ecoTEC range. This is to help installers meet the energy labelling regulations and deliver optimum efficiency. The new appliances will be Vaillant’s most powerful models yet, says the company. Under the Energy-related Products (ErP) Directive, which comes into [...]
Duval Heating 1985 -2022