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Whale Expanse PCB Gas & Electric - Ak1900
£238.99
Genuine Whale Expanse PCB (AK1900) for gas and electric water heaters. Fixes ignition faults, electric heating issues and non‑responsive control boards. Ideal replacement for caravans and motorhomes.
SKU
AK1900
Whale Expanse PCB – Gas & Electric (AK1900) This genuine Whale replacement PCB restores correct operation of the Expanse water heater system. It resolves common issues such as failed gas ignition, no electric heating, intermittent performance, or a non‑responsive control board.
Key Features
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Genuine Whale OEM part
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Direct replacement for AK1900
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Controls gas ignition and electric heating
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Restores safe, reliable heater operation
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Suitable for caravans and motorhomes
Compatibility
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Whale Expanse Water Heater (Gas & Electric)
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Replaces PCB model AK1900
Installation This is an electrical component and should be installed by a qualified technician.
| Manufacturer | Whale |
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