Order a 146-page brochure or download a PDF instantly
Archives of the press coverage we’ve received to date.
At-home and virtual surveys enable us to give uniquely tailored design and tech advice.
Product showcases and behind-the-scenes shorts.
View the photos that our customers have shared on Instagram.
Including radiator assembly, delivery guides and pre-installation tips.
Help on getting the thread size right when replacing parts.
Home / Cast Iron Radiators / Mercury / Mercury 4 Column 18in
Knee-height column radiator. Crisp V-shaped detailing, perfectly blended top curves and contemporary tapered feet. Suits under-window installations.
Hot water heat output per section: 231 BTUs.
Steam heat output per section: 370 BTUs.
Delivered fully assembled up to 18 sections.
Dimensions | Output | |||
Height | Length | Depth | Steam | Hot water |
18.1″ | 10.2″ | 5.5″ | 1478 BTUs | 924 BTUs |
Dimensions | Output | |||
Height | Length | Depth | Steam | Hot water |
18.1″ | 12.5″ | 5.5″ | 1848 BTUs | 1155 BTUs |
Dimensions | Output | |||
Height | Length | Depth | Steam | Hot water |
18.1″ | 14.8″ | 5.5″ | 2218 BTUs | 1386 BTUs |
Dimensions | Output | |||
Height | Length | Depth | Steam | Hot water |
18.1″ | 17.1″ | 5.5″ | 2587 BTUs | 1617 BTUs |
Dimensions | Output | |||
Height | Length | Depth | Steam | Hot water |
18.1″ | 19.4″ | 5.5″ | 2957 BTUs | 1848 BTUs |
Dimensions | Output | |||
Height | Length | Depth | Steam | Hot water |
18.1″ | 21.7″ | 5.5″ | 3326 BTUs | 2079 BTUs |
Dimensions | Output | |||
Height | Length | Depth | Steam | Hot water |
18.1″ | 24.0″ | 5.5″ | 3696 BTUs | 2310 BTUs |
Dimensions | Output | |||
Height | Length | Depth | Steam | Hot water |
18.1″ | 26.3″ | 5.5″ | 4066 BTUs | 2541 BTUs |
Dimensions | Output | |||
Height | Length | Depth | Steam | Hot water |
18.1″ | 28.6″ | 5.5″ | 4435 BTUs | 2772 BTUs |
Dimensions | Output | |||
Height | Length | Depth | Steam | Hot water |
18.1″ | 30.9″ | 5.5″ | 4805 BTUs | 3003 BTUs |
Dimensions | Output | |||
Height | Length | Depth | Steam | Hot water |
18.1″ | 33.2″ | 5.5″ | 5174 BTUs | 3234 BTUs |
Dimensions | Output | |||
Height | Length | Depth | Steam | Hot water |
18.1″ | 35.5″ | 5.5″ | 5544 BTUs | 3465 BTUs |
Dimensions | Output | |||
Height | Length | Depth | Steam | Hot water |
18.1″ | 37.8″ | 5.5″ | 5914 BTUs | 3696 BTUs |
Dimensions | Output | |||
Height | Length | Depth | Steam | Hot water |
18.1″ | 40.1″ | 5.5″ | 6283 BTUs | 3927 BTUs |
Dimensions | Output | |||
Height | Length | Depth | Steam | Hot water |
18.1″ | 42.4″ | 5.5″ | 6653 BTUs | 4158 BTUs |
Dimensions | Output | |||
Height | Length | Depth | Steam | Hot water |
18.1″ | 44.7″ | 5.5″ | 7022 BTUs | 4389 BTUs |