Elecro G2 equipped swimming pool heat exchanger
The unique and robust design of the G2 heat exchanger offers an unmatched heat transfer surface, version equipped with digital control panel, recirculation pump, etc. Elecro's G2 is one of the most efficient products on the market.
Available in 30, 49, 85 and 122 kW models.
Manuals
Elecro G2 equipped swimming pool heat exchanger technical sheet
Elecro G2 equipped swimming pool heat exchanger
The G2 is manufactured to very high standards, only the most resistant and durable materials are used. The body is made of stainless steel BS 316 (EN 1.4432) and is covered with a thermal frame designed to optimize the insulation of the primary (hot) circuit and thus maximize the efficiency of the device.
Manufactured from the highest quality components in Elecro's workshops in Hertfordshire (UK).
Flow detector, to ensure that the heating device only switches on when the filtration pump is running.
Digital Control Kit
- Digital control thermostat 0 > 45°C (differential of 0.5°C)
- Grundfos Booster Pump
- Flow detector
- 1" Brass female/female connection
- NTC temperature probe
| Code | Standard power output | Dimension L1 | Dimension L2 |
| G2-HE-30T-DIG | 30 kW / 102,360 BTU | 540 mm | 426 mm |
| G2-HE-49T-DIG | 49 kW / 167,188 BTU | 710 mm | 596 mm |
| G2-HE-85T-DIG | 85 kW / 290,020 BTU | 840 mm | 726 mm |
| G2-HE-122T-DIG | 122 kW / 416,260 BTU | 1000 mm | 886 mm |
| Standard power output | Primary flow (hot)(m³/h) | Primary pressure drop (kPa) | Secondary flow (pool)(m³/h) | Secondary pressure drop (kPa) | ΔT 15ºC (kW) |
ΔT 20ºC (kW) |
ΔT 30ºC (kW) |
ΔT 40ºC (kW) |
ΔT 50ºC (kW) |
ΔT 60ºC (kW) |
ΔT 70ºC (kW) |
| 30 kW | 1.1 | 6.1 | 10 | 5.0 | 9 | 11 | 16 | 20 | 26 | 30 | 33 |
| 30 kW | 1.3 | 6.8 | 10 | 5.0 | 10 | 13 | 18 | 23 | 31 | 34 | 39 |
| 30 kW | 1.3 | 6.8 | 14 | 7.0 | 11 | 15 | 20 | 26 | 34 | 41 | 46 |
| 49 kW | 1.6 | 7.7 | 16 | 9.2 | 13 | 18 | 25 | 34 | 41 | 50 | 56 |
| 49 kW | 1.8 | 8.3 | 16 | 9.2 | 14 | 20 | 28 | 38 | 45 | 55 | 62 |
| 49 kW | 2.2 | 9.6 | 17 | 9.8 | 16 | 22 | 33 | 44 | 52 | 64 | 73 |
| 85 kW | 2.4 | 11.3 | 17 | 10.6 | 22 | 28 | 40 | 53 | 64 | 75 | 81 |
| 85 kW | 2.7 | 12.9 | 17 | 10.6 | 26 | 32 | 46 | 60 | 73 | 82 | 89 |
| 85 kW | 3.2 | 14.7 | 17 | 10.6 | 28 | 34 | 49 | 64 | 77 | 90 | 102 |
| 122 kW | 3.8 | 18.3 | 19 | 12.6 | 33 | 43 | 68 | 75 | 93 | 108 | 120 |
| 122 kW | 4.2 | 20.0 | 19 | 12.6 | 36 | 48 | 70 | 89 | 108 | 126 | 143 |
| 122 kW | 4.6 | 21.1 | 19 | 12.6 | 38 | 52 | 73 | 95 | 116 | 137 | 156 |
Warranty information
3 years from the manufacturer according to Royal Decree Law 7/2021 of April 27.
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