Elecro G2 Multi Tubular Heat Exchanger 49-kW (167K BTU) NEW

MPN: HE8033

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Elecro G2 Multi Tubular Heat Exchanger 49-kW (167K BTU) NEW
Was £469.28 Now £424.99


Product Description


Elecro G2 Multi Tubular Heat Exchanger 49-kW (167K BTU) NEW

  • Whilst not as efficient to use for pond heating as a heat pump, heat exchangers can be used to heat pool water via a boiler.
  • The boiler provides hot water to the heat exchanger and the pond water runs alongside the hot water from the boiler and transfers the heat to the pond water.
  • Heat exchangers can be used as a backup to a heat pumps
  • We recommend the Elecro G2 Titanium heat exchangers as they have excellent performance and build quality
  • Elecro Multi-Tubular heat exchangers are comprised of a 38-piece Titanium tube bundle, giving a vast surface contact area for the two water circuits.
  • The primary circuit chamber – through which water from the heating source travels, is very narrow ensuring heat is absorbed and replaced with Hot water quickly.
  • These strategic design features enable the Elecro heat exchangers to perform very efficiently even when working with low value Primary temperatures, such as Solar heating systems.
  • The rigid aluminum jacket encapsulating a pocket of air, thermally insulates the entire unit ensuring that heat is transferred within the desired chamber and absorbed by the pond water, rather than lost to the atmosphere.
  • Titanium Tube Bundles make the Elecro Heat Exchangers ideal for use on ponds that use salt.
  • The unique design and robust construction of the Elecro Generation 2 (G2) Heat Exchanger offers an unrivaled heat transfer surface area, making it one of the most efficient products on the market.
  • Featuring a densely packed tubular bundle in a thermally insulated primary chamber. The relatively small volume of the chamber and large surface area of the internal tubing provides superb heat transfer efficiency and minimal energy loss, making the G2 the perfect choice for all applications including gas or oil fired boiler circuits, solar panels, heat pumps or chillers.
  • The G2 is manufactured to the highest specification, using the strongest and most durable materials. The shell is constructed from BS 316L stainless steel (EN 1.4432) and enclosed by a rigid thermal casing for enhanced insulation of the primary water flow, ensuring maximum efficiency.
  • It has been designed to allow the installation engineer to select which way to plumb the primary and secondary water to achieve maximum thermal gain. This is achieved by routing the primary flow in an opposing direction to the secondary (pond) water.


The standard G2 heat exchanger is supplied complete with:

  • 2 x 1” male/male brass primary connections
  • 1 x 1” non-return valve
  • Titanium thermostat pocket
  • 1 x Blanking cap & coin gasket (for non-thermostat side)



  • Robust, durable construction
  • 316 stainless steel shell with special polyamide fittings
  • 38 piece titanium internal tube bundle
  • For indoor or outdoor ponds
  • Thermostat pocket
  • Solvent weld unions for connection to rigid pipe
  • 1.5” connections
  • Suitable for ponds with salt in the water and salt, chlorinated and solar heated pools
  • Available with fully equipped Analogue or Digital control (optional)
  • May be floor or wall mounted with the supplied bracket
  • BS 316L Stainless Steel shell (EN 1.4432) with special polyamide fittings
  • 3-year warranty


G2 Titanium heat exchangers are available in:

  • 30kw
  • 49kw
  • 85kw
  • 122kw



Courier Delivery: Next Working Day Service (for in stock items)
Courier Delivery Saturday Delivery Service
Royal Mail - First & Second class: 1-3 Working Day Service

If a product is deemed to be fragile/bulky or heavy, surcharges may be added to your delivery charges at checkout.
An item will be noted as In stock when you select the product and size you require. Available items are usually in stock that day or within 1-2 working days, with the exception of some bulkier or high value items.
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