by LEGOM Technical Team | Oct 26, 2026 | Plumbing, HVAC
Most plumbing emergencies are not accidents. They are failure modes with known causes, known warning periods, and in several cases a specific valve whose entire job was to prevent them. That matters because the economics are lopsided. A protective valve is a component...
by LEGOM Technical Team | Oct 13, 2026 | Plumbing
A domestic heating and hot water system contains somewhere between eight and twenty valves, and almost none of them are interchangeable. They look similar, several share the same thread sizes, and two of the most important ones share an acronym while doing opposite...
by LEGOM Technical Team | Oct 5, 2026 | Plumbing
Offices, shops, clinics, small hotels, and restaurants sit in an awkward middle ground. They are too large for a residential system specification and too small to justify the engineering approach applied to a hospital or a tower block. This guide covers what changes...
by LEGOM Technical Team | Sep 18, 2026 | Plumbing
A residential hot water system contains several components that most homeowners never think about until one fails. Each protects against a different risk, and understanding what each does explains both why they are there and what happens when one stops working. This...
by LEGOM Technical Team | Sep 13, 2026 | Plumbing, HVAC
A leak in a hydronic heating system is different from a plumbing leak in one important respect: most of the pipework is buried, so you rarely see the water. What you see instead is system pressure falling, and by the time a damp patch appears on the floor the leak has...
by LEGOM Technical Team | May 18, 2026 | Plumbing
Homeowners may face plumbing issues, both minor and severe. These problems are bound to occur in any home or building over time, from leaky faucets to major pipe blockages. Plumbing issues can disrupt your daily routine and cause significant damage if left untreated....
