Heating expansion tank GWS HWB100LV, 100 L

Heating expansion tank GWS HWB100LV, 100 L is a GWS HeatWave expansion vessel for sealed heating systems. It takes up the water that expands as it heats and keeps the system pressure below the point where the safety valve opens.

Key specifications: 100 L volume, steel body, working pressure up to 6 bar and water temperature up to 99 °C.

Where to use it

• a sealed heating system holding up to about 900 L of water
• a boiler of roughly up to 69 kW with radiators
• installation on the return pipe before the circulation pump

Do not fit a shut-off valve between the vessel and the system unless it is protected against accidental closing.

Read more in our article: sizing and connecting an expansion vessel.

Not sure which model fits? Give us a call and we will help you choose for your system. We ship with Nova Poshta across Ukraine, payment on delivery.