White 4 Column Radiator – 500mm High | 1010mm Wide

Rooms with large windows, such as conservatories, orangeries, or living spaces with bi-fold doors, present a heating challenge. Standard radiators often lack the reach to push warmth across the full width of the glass. This white horizontal column radiator delivers 1418W (4837 BTU/h) from a low 500mm height and generous 1010mm width – spanning the wall to counter cold air dropping from glazed areas.

The finish is a practical white matte, which reflects natural light softly and avoids the harsh glare that gloss finishes can create in sun-drenched rooms. At just 500mm high, this wide traditional column radiator fits neatly under most window sills, including those on conservatory dwarf walls. The 1010mm width provides ample heat-emitting surface, while the Total Projection remains a slim 98mm.

Practical advantages include:

• Four columns per section create significantly more surface area than standard two-column radiators, meaning this low-profile unit comfortably heats spaces where cold air from large windows would normally overwhelm a smaller radiator.

• With 22 sections and pipe centres of 1010mm (plus valves), this white horizontal column radiator is designed to provide consistent warmth across the full width of a room, eliminating cold pockets near external glazing.

• Constructed from mild steel, the radiator retains thermal energy well, continuing to radiate warmth after the heating turns off – particularly useful in conservatories or rooms with high heat loss.

• The 5-year guarantee offers solid peace of mind, and the included fixing brackets, plugs, screws, and air vent mean you have everything needed for a straightforward professional installation.

A heating engineer will find this horizontal radiator simple to plumb into most UK central heating systems. The matte white finish is easy to wipe clean and resists showing marks. For rooms where low height, wide span, and reliable output are essential, this four-column radiator is a well-judged solution.