Elecro G2 Multi Tubular Heat Exchanger 30kW
The G2 Heat Exchanger features a unique design and robust construction, providing an unparalleled heat transfer surface area. This makes it one of the most efficient products available on the market. It is ideal for spas and residential swimming pools, as it is rust-proof, easy to install, consumes no electricity, and operates in complete silence. All these benefits come at a low initial investment.
The G2 Heat Exchanger features a unique design and robust construction, providing an unparalleled heat transfer surface area. This makes it one of the most efficient products available on the market. It is ideal for spas and residential swimming pools, as it is rust-proof, easy to install, consumes no electricity, and operates in complete silence. All these benefits come at a low initial investment.
Elecro G2 Multitubular Heat Exchanger 30kW
The G2 Heat Exchanger features a unique design and robust construction, providing an unparalleled heat transfer surface area. This makes it one of the most efficient products available on the market. It is ideal for spas and residential swimming pools, as it is rust-proof, easy to install, consumes no electricity, and operates in complete silence. All these benefits come at a low initial investment.
G2 Heat Exchanger Features:
- Four models ranging from 30-kW to 122-kW
- Titanium tube bundle
- BS 316L Stainless Steel primary casing
- Salt and seawater compatible
- 4 bar pressure tolerance
- Low-pressure drop
- With optional Smart Touchscreen Controller and Booster Pump
- Temperature and flow sensor port
- Floor and wall mountable
Warranty:
The Elecro Heat Exchangers come with a 3-year warranty.

G2 Specifications
| Flow Tube | Primary Circuit: BS 316L stainless steel tube Secondary Circuit: Bundle of 37 titanium tubes |
| Water Connections | Primary Circuit: 1″ BSP male fittings Secondary Circuit: 1½” / 50mm stepped ABS unions for rigid pipe connection |
| Working Pressure | Primary Circuit: 4 bar maximum Secondary Circuit: 4 bar maximum |
G2 Schematics

G2 Dimensions

G2 Performance

| Restricted Product | No |
|---|---|
| RRP | 374.29 |


