by LEGOM Technical Team | Sep 27, 2026 | Uncategorized
Sourcing HVAC components from China is not the gamble it was fifteen years ago. The hard part now is not finding a factory. It is working out which of the forty suppliers replying to your enquiry actually manufactures anything, which holds the approvals your market...
by LEGOM Technical Team | Sep 26, 2026 | Manifold
A pumped underfloor heating manifold does two jobs at once. It blends primary water down to a safe floor temperature, and it splits that water between loops that are never the same length. The second job is where most systems quietly fail. Pipework gets installed...
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 21, 2026 | Air Purifier
The air we breathe every day affects our health more than most people realise, and not all of it is clean. What matters is not only how much we breathe but what is suspended in it, and one contaminant stands out for how deeply it reaches into the body. PM2.5, or fine...
by LEGOM Technical Team | Sep 20, 2026 | HVAC, Underfloor Heating
The performance of an underfloor heating system comes down to one number: how much heat it delivers into the room per square metre of floor. That output is measured in watts per square metre (W/m²), and understanding it is what separates a system that keeps a room...
