{"product_id":"whale-expanse-heater-main-pcb-gas-and-electric-ak1900","title":"Whale Expanse Heater Main PCB Gas \u0026 Electric","description":"\u003cp\u003eThe Whale Expanse Main PCB is the central control board for the Expanse combi water heater, covering both gas and electric operation. Designed as a direct replacement part, it restores full heater functionality when the original board fails.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Whale Expanse combi water heater (gas \u0026amp; electric models)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e AK1900\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Controls both gas ignition and electric heating elements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e Direct OEM replacement — no modification required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New genuine Whale spare part\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSuitable for motorhome and caravan owners carrying out their own habitation servicing or repairs.\u003c\/p\u003e","brand":"Whale","offers":[{"title":"Default Title","offer_id":57202653823311,"sku":"AK1900","price":238.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/6054\/8943\/files\/AK1900_fullsize.webp?v=1773017331","url":"https:\/\/bedamleisure.co.uk\/products\/whale-expanse-heater-main-pcb-gas-and-electric-ak1900","provider":"Bedam Leisure","version":"1.0","type":"link"}