GWS HeatWave Hydronic Heating Expansion Vessels

Due to an unforeseen stock issue, please call us on 01777 871100 for price and availability for the vessels below.
GWS HeatWave™ pressure tanks are suitable for hydronic heating applications.
Grouped product items
Model Outlet SKU Our Price (ex VAT)
Model: 2 Litre Inline - HeatWave Outlet: 3/4" SKU: 2769-140 Our Price: Price on Application
Model: 4 Litre Inline - HeatWave Outlet: 3/4" SKU: 2769-141 Our Price: Price on Application
Model: 8 Litre Inline - HeatWave Outlet: 3/4" SKU: 2769-142 Our Price: Price on Application
Model: 12 Litre Inline - HeatWave Outlet: 3/4" SKU: 2769-143 Our Price: Price on Application
Model: 18 Litre Inline - HeatWave Outlet: 3/4" SKU: 2769-144 Our Price: Price on Application
Model: 24 Litre Inline - HeatWave Outlet: 3/4" SKU: 2769-145 Our Price: Price on Application
Model: 35 Litre Inline - HeatWave Outlet: 3/4" SKU: 2769-146 Our Price: Price on Application
Model: 60 Litre Vertical - HeatWave Outlet: 3/4" SKU: 2769-147 Our Price: Price on Application
Model: 80 Litre Vertical - HeatWave Outlet: 3/4" SKU: 2769-148 Our Price: Price on Application
Model: 100 Litre Vertical - HeatWave Outlet: 1" SKU: 2769-149 Our Price: Price on Application
Model: 150 Litre Vertical - HeatWave Outlet: 1" SKU: 2769-150 Our Price: Price on Application
Due to an unforeseen stock issue, please call us on 01777 871100 for price and availability for the vessels below.

GWS HeatWave™ pressure tanks are suitable for hydronic heating applications.

HeatWave™ hydronic expansion tanks provide quality protection for closed loop hydronic heating systems from excessive pressure due to thermal expansion.

With an incorporated hex nut system connection, HeatWave™ expansion tanks are easy to install. It's air chamber sealed with a brass air valve and o-ring sealed air cap will provide a leak free, reliable service life.

The two-part polyurethane exterior over an epoxy undercoating provides excellent protection from UV and salt spray.

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: 99°C
►Maximum working pressure: 6 bar (87psi)
►For non-potable water only

UK & Ireland Delivery CostsDelivery Map

Zone 1 - England, Wales and Southern Scotland

Standard Delivery (2-5 working days) - Orders Under £100 - £7.50 / Over £100 - FREE

Express Next Working Day - £15

Premium Next Working Day (delivery before 13.00) - £26

Zone 2 - Scottish Highlands & Islands, Northern Ireland, Isle of Man, Scilly & Channel Isles

Standard Delivery (3-5 working days) - Orders Under £100 - £15 / Over £100 - FREE

Express Delivery (2-3 working days) - £15

Zone 3 - Republic of Ireland

Standard Delivery (3-5 working days) - Orders Under £100 - £15 / Over £100 - FREE

Orders must be placed before 14.00 for next day and premium next day delivery.

International Delivery

We offer a first class worldwide export service. Please contact us here for a price.

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