Boilers

Shop our range of boilers at Essential Bathrooms — reliable central heating and hot water solutions for homes of every size. From compact combi boilers ideal for smaller properties to system and heat-only (regular) boilers suited to larger households with higher hot water demand, our range covers new installations and like-for-like replacements alike.

Choosing the Right Boiler

• Combi boilers — heat water on demand with no separate cylinder or tank, making them a space-saving choice for flats and smaller homes.
• System boilers — work with an unvented hot water cylinder, delivering strong flow rates to multiple bathrooms at once.
• Heat-only (regular) boilers — the traditional setup with a cylinder and cold water tank, often the simplest swap for older heating systems.

Key things to consider include output (kW), the number of bathrooms in your home, available space, and flue position. All gas boilers must be installed by a Gas Safe registered engineer.

Looking for towel rails, radiators or heating controls to complete your system? Browse our full Heating collection. Need help choosing? Contact our team — with decades of experience in the bathroom trade, we're happy to advise on the right boiler for your project.