GWS ThermoWave Central Heating Vessels
GWS ThermoWave TWB-2LX 1/2″ thread
Our Price
£24.85 Inc Vat
£20.71 Ex Vat
In stock
- Established 1975
- Trusted by thousands of customers
GWS Thermowave
GWS ThermoWave™ potable water pressure tanks are suitable for domestic and light commercial central heating applications such as washing, cooking, showering and more.
Traditional water heating systems rely on relief valves to allow water to be released from the hot water tank when pressure becomes too high, which is highly inefficient. ThermoWave™ expansion tanks conserve water and energy by temporarily absorbing expanded water volume instead of allowing it to be vented through the relief valve.
More about this product
ThermoWave™ vessels are constructed with a virgin polypropylene liner combined with a high grade butyl diaphragm.
GWS expansion vessels are quality tested at several stages during production to ensure the structural integrity of every tank which guarantees a high quality, reliable vessel.
Specifications
- Maximum liquid temperature: 90°C
- Maximum working pressure: 10 bar (150psi)
- Maintenance free
- Suitable for potable water
- WRAS Approved
- Inline model – LX
- Horizontal model – LH
- Vertical model – LV
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Data Sheet PDFDownload
Standard delivery:
Standard delivery is free for all orders except some low cost or difficult to transport pumps where standard delivery is £6.20.
Standard delivery takes up to three working days for products that are in stock. Deliveries will be made between 7am and 6pm, Monday to Friday (excluding public holidays).
Next day delivery:
Next working day delivery is available for a £15.00 + vat delivery charge.
Orders must be placed before 12 noon to qualify for next working day delivery. Orders placed after 12 noon on Thursday but before noon on Friday will be delivered the following Monday. Orders placed after 12 noon on Friday will be delivered on Tuesday.