Which IS the smallest combi boiler on the market?
A short post to answer this question I get asked from time to time. As of today (23/7/22), the smallest combi boiler I’m aware of on the market is the Glow Worm “Compact”. (G.C. Number 47 019 63, to definitively identify it.)
It fits inside most standard kitchen wall cupboards as it is only 626mm high, 400mm wide and 270mm deep. That’s 24.5″ high, 19.5″ wide and 10.5″ deep in imperial. The photo on thr right here is a little misleading as the Glow Worm marketing department have elected not to show the flue connection on the top of their boiler in their photo, just so you know….