Category
Heating accessories
Complete the underfloor heating or regulate hot water with our heating accessories. From smart system controllers to suitable piping, our range includes parts from Vaillant and Therminon. You’ll also find various boiler accessories in the webshop. Choose the right components and get the heating installation ready for use.
Read moreUnderfloor heating components
At Alius, you’ll find all the parts you need for the installation of underfloor heating. You can rely on us for products such as compression fittings from VSH and distributors from Therminon.
Hot water accessories
Need hot water quickly in the kitchen or for a hot shower? Get it done with the right hot water components. Vaillant connection sets or Walraven brackets, you’ll find them all in our webshop.
Buying heating accessories
Browse our heating accessories and order directly online.
