Vertical Radiators

Frequently Asked Questions About Vertical Radiators

Are vertical radiators good for small rooms?

Yes, vertical radiators are one of the best solutions for small rooms because they make use of wall height rather than wall width, freeing up space for furniture and keeping the room feeling open. They are particularly well suited to narrow hallways, cloakrooms, and box rooms where a standard horizontal radiator simply would not fit. If wall space is especially tight, our range of slim vertical radiators provides an ultra-compact solution that still delivers a strong heat output.

Do vertical radiators give out enough heat?

Yes, vertical radiators are highly efficient and many models in our range deliver impressive BTU outputs despite their slender profile, because their tall surface area allows heat to radiate effectively from top to bottom. The key is ensuring the radiator you choose meets the specific BTU requirement for your room before purchasing. Use our BTU calculator to find the exact output your room needs and match it against the rated figure at Delta T50 (ΔT50), the standard UK test condition under BS EN 442.

What is the difference between a single and double vertical radiator?

A double vertical radiator has two panels rather than one, which delivers roughly double the heat output compared to a single panel model of the same size, making it the better choice for larger rooms or spaces that are harder to keep warm. Both occupy the same wall width, so upgrading to a double panel does not require any additional wall space. Browse our range of double vertical radiators in sizes including 1800 x 600, 1600 x 600, and 1400 x 600 to find the right output for your room.

Should I choose a panel, column, or slim vertical radiator?

Panel vertical radiators offer a clean, minimalist look that suits contemporary interiors and are the most widely available style across a range of sizes and colours. Column vertical radiators have a more architectural character and suit both period and modern homes, offering a high surface area and strong heat output that makes them well suited to larger rooms. If your space is extremely narrow or awkward, a slim vertical radiator is designed specifically to fit into tight spaces while still providing reliable warmth.

What colours do vertical radiators come in?

Our vertical radiators are available in white, anthracite, black, grey, and chrome, giving you the flexibility to match or contrast with your existing interior scheme. White is the most versatile choice and works across both traditional and contemporary settings, while anthracite and black have become increasingly popular in modern homes as a bold design statement. Chrome vertical radiators are particularly well suited to bathrooms and wet rooms, where their reflective finish complements sanitaryware and tiling.

Do vertical radiators work with a heat pump?

Yes, vertical radiators are compatible with heat pump systems, though it is important to choose a model with a sufficient output for the lower flow temperatures that heat pumps operate at, typically between 35°C and 55°C. Aluminium vertical radiators perform particularly well in heat pump installations as they heat up quickly and efficiently at reduced flow temperatures. Always check the manufacturer's minimum flow temperature specification on the product page before purchasing to confirm compatibility with your system.

Are vertical radiators hard to install?

Vertical radiators connect to your existing central heating system in the same way as a standard horizontal radiator, but their height and weight means wall support is an important consideration, particularly for taller models. We recommend professional installation to ensure correct positioning, secure wall fixings, and accurate connection to your heating circuit. Valves are not included with the radiator and need to be purchased separately, so browse our range of radiator valves to find the right pairing before booking your installer.

Can I use a vertical radiator in a bathroom?

Yes, vertical radiators are a popular choice for bathrooms, particularly chrome models which are designed to withstand the humid conditions of wet rooms and complement bathroom fittings naturally. It is important to ensure any radiator installed in a bathroom meets the relevant IP rating requirements for the zone in which it is positioned, and this is best confirmed with your installer before purchasing. If you also want the radiator to dry towels, our range includes vertical heated towel rails that combine both functions in a single unit.