Hot Water You Can Rely On
Expert installation, upgrades, and replacements for dependable hot water every day.
What Is A Hot Water Cylinder?
A hot water cylinder is a highly insulated tank that stores water once it has been heated. The water is heated by your boiler or heat pump, then kept at the right temperature so it is ready whenever you need it.
Because hot water is stored in advance, your heating system does not need to run continuously. This helps reduce energy bills while ensuring everyone in the household enjoys a reliable supply of hot water, with no cold surprises.
Why Should You Get A Hot Water Cylinder?
Properties with two or more bathrooms, or a higher demand for consistent hot water, benefit from a system that includes a storage cylinder, ensuring supply is always available when you need it.
Versatile
Hot water cylinders are a flexible solution for modern homes, with options to heat water either directly or indirectly.
Reliable
Hot water is stored and ready to use, so multiple taps, showers, or appliances can run at the same time without a drop in water temperature.
Energy Efficient
Well-insulated cylinders retain heat for longer, reducing how often your boiler or heat pump needs to run and helping lower energy bills.
Unvented Systems
In an unvented system, there’s no need for a cold-water tank; instead, a sealed hot water cylinder is supplied directly by the cold mains water. Operating at mains pressure, unvented systems provide excellent flow rates, enhancing shower and bath performance.
Unvented systems also eliminate the need for a cold-water tank in the loft, freeing up valuable space and reducing the risk of freezing during winter. Since these systems don’t rely on gravity to distribute hot water, the cylinder can be installed almost anywhere in your home.
Additional benefits include reduced system noise, as there’s no cold water cistern refilling, and improved water quality, as the sealed system prevents contamination of cold water.
Our FAQ’s
See our frequently asked questions, find answers below or get in touch.
A hot water cylinder is an insulated tank that stores hot water for use around your home. It is typically heated by a boiler, immersion heater, or renewable system such as a heat pump or solar thermal.
Most hot water cylinders last between 10 and 20 years, depending on the type, water quality, and how well it is maintained. Regular servicing can help extend its lifespan and keep it running efficiently.
Signs include inconsistent water temperature, leaks, unusual noises, rust-coloured water, or rising energy bills. If your cylinder is over 15 years old, it may also be worth considering a more efficient replacement.
Yes. Modern cylinders are highly insulated to reduce heat loss and improve efficiency. When correctly sized and installed, they can help lower energy bills and provide a more reliable hot water supply.