by LEGOM Technical Team | Oct 20, 2026 | HVAC Valve
If you are a valve wholesaler, the manufacturer you choose is not a procurement decision. It is a decision about what your business is worth in five years. Buy on unit price alone and you become a price position, which anyone can undercut as soon as they find the same...
by LEGOM Technical Team | Oct 9, 2026 | HVAC Valve
Every stored hot water system has a conflict built into it. The tank has to run hot enough to kill bacteria, and the tap has to run cool enough not to scald anyone. Those two requirements do not overlap, and the component that resolves them is the tempering valve. It...
by LEGOM Technical Team | Sep 25, 2026 | HVAC Valve, Underfloor Heating
Hotels, office towers, and apartment blocks rely on fan coil units to maintain comfort room by room. What determines whether each room actually holds its set temperature is a small component mounted on the FCU valve: the thermal actuator. This guide covers how thermal...
by LEGOM Technical Team | Sep 14, 2026 | HVAC Valve
A burst pipe does more damage in an hour than the entire heating system costs. Water expands as it freezes, and pipework that was fine yesterday splits open, usually somewhere inaccessible, usually while nobody is home. A freeze protection valve prevents that. It is a...
by LEGOM Technical Team | Sep 10, 2026 | HVAC Valve
A temperature and pressure relief valve, commonly called a T&P valve or TP valve, is a safety device fitted to hot water storage vessels. It opens automatically to release water when either the temperature or the pressure inside reaches a dangerous level,...
by LEGOM Technical Team | Sep 3, 2026 | HVAC Valve, HVAC
Choosing a valve supplier is a decision you live with for years. The valve arrives, gets installed, and disappears into a system where nobody looks at it again until something goes wrong. By then the supplier relationship matters more than the price you paid. This...
