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...
by LEGOM Technical Team | Aug 7, 2026 | HVAC Valve
How long do you wait for hot water to reach the tap? In many homes the answer is thirty seconds to two minutes, and every second of that is treated water running down the drain. In a large house with a long pipe run, a family can waste thousands of litres a year...
by LEGOM Technical Team | Jul 27, 2026 | HVAC, HVAC Valve
Sourcing heating components in Great Britain carries real responsibility. The safety and quality of devices used in heating and potable water systems matter for both public health and energy performance, which is why UK buyers cannot simply choose a thermal actuator...
by LEGOM Technical Team | Jul 16, 2026 | HVAC Valve
Temperature monitoring in factories or areas that produce heat requires several safety devices. One of them is a temperature limiting valve, which helps prevent excessive temperature from entering the system, along with excess pressure and vacuum. The heating industry...
