Heating advice

Straight answers.
Better-informed decisions.

Practical guidance from HOLMHEAT on looking after your boiler, heating and hot-water system.

Vented or unvented hot-water cylinder?

The practical differences in pressure, storage and installation.

What changes when a cylinder system is replaced with a combi.

Why planned maintenance matters and what to ask your engineer.

How sludge and corrosion affect circulation, radiators and boilers.