75mm Radiators

When you need to heat a room but have extremely limited wall space, our 75mm radiators provide an ultra-compact solution. These highly specialised radiators are designed to fit into the tightest of spaces, such as low dwarf walls, under very low windows, or in narrow alcoves where standard-height models simply won’t fit. While their heat output is proportional to their size, they are an excellent choice for taking the chill off small cloakrooms, porches, or for providing background heat in specific areas without compromising your room's layout.

Our 75mm range includes sturdy steel brackets designed to securely mount your new or existing radiators. If you are fitting a replacement, ensure your pipework aligns with the new radiator's connections, or factor in the cost of adjusting the plumbing. Remember to check the BTU output of any compact radiator to ensure it provides sufficient warmth for your intended space. Complete your installation with our range of radiator valves and accessories to achieve a neat, professional finish.

Frequently Asked Questions | FAQs

Are 75mm radiators hot enough to heat a whole room?

A 75mm high radiator will have a significantly lower BTU (British Thermal Unit) output compared to a standard-height radiator (e.g., 600mm) of the same width. While they are great for adding background heat to very small spaces like a cloakroom or porch, a single 75mm radiator is unlikely to be sufficient as the primary heat source for a standard bedroom or living room. You should always use a BTU calculator to determine your room's heating requirements before purchasing.

Where is the best place to install a 75mm radiator?

Because of their extremely low profile, 75mm radiators are typically installed in locations where wall height is heavily restricted. Common placements include dwarf walls in conservatories, under very low window sills, or in narrow hallways where you want to minimise the intrusion into the walking space.

Do 75mm radiators come with brackets included?

Most of our panel radiators are supplied with the necessary wall brackets, but it is always important to check the product description to confirm. If you are replacing an existing radiator and the old brackets are damaged or incompatible, we also sell sturdy, zinc-plated replacement radiator brackets designed to safely support the weight of a water-filled panel.