{"product_id":"wega-coffee-machine-hot-water-switch","title":"Wega Espresso Machine Hot Water Switch | Polaris, IO, Airy 19, Pegaso, Vela, Sphera and More","description":"\u003ch2\u003eWega Espresso Machine Hot Water Switch\u003c\/h2\u003e\u003cp\u003eReplace a faulty or unresponsive hot water switch on your Wega commercial espresso machine with this genuine OEM replacement. This switch controls the hot water dispense function and is compatible across a wide range of Wega machine families from 2004 onwards including the Polaris, IO, Airy 19, Pegaso, Vela, Sphera, Venus, and Venere.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Hot Water Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brand:\u003c\/strong\u003e Wega\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.2 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New \/ Genuine OEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVendor:\u003c\/strong\u003e Wega\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Models\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWega Airy 19 (202107–, 202209–, 202502–)\u003c\/li\u003e\n\u003cli\u003eWega IO (201712–, 201910–)\u003c\/li\u003e\n\u003cli\u003eWega IO-EVD-EU (202309–)\u003c\/li\u003e\n\u003cli\u003eWega IO-EVDS-EU (202309–)\u003c\/li\u003e\n\u003cli\u003eWega Pegaso (202006–)\u003c\/li\u003e\n\u003cli\u003eWega Pegaso Plus (202301–)\u003c\/li\u003e\n\u003cli\u003eWega Polaris (200710–, 201910–)\u003c\/li\u003e\n\u003cli\u003eWega Polaris 14 (201511–, 202007–, 202506–)\u003c\/li\u003e\n\u003cli\u003eWega Polaris Avant Garde (200710–)\u003c\/li\u003e\n\u003cli\u003eWega Polaris Avant Garde Compatta (200710–)\u003c\/li\u003e\n\u003cli\u003eWega Polaris Compatta (200710–)\u003c\/li\u003e\n\u003cli\u003eWega Sphera (201910–)\u003c\/li\u003e\n\u003cli\u003eWega Vela (200710–, 201307–, 201910–)\u003c\/li\u003e\n\u003cli\u003eWega Vela Compatta (200710–)\u003c\/li\u003e\n\u003cli\u003eWega Vela Elegance (200710–)\u003c\/li\u003e\n\u003cli\u003eWega Venere (200705–)\u003c\/li\u003e\n\u003cli\u003eWega Venus (200407–)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSymptoms of a Faulty Hot Water Switch\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHot water not dispensing when the switch is activated\u003c\/li\u003e\n\u003cli\u003eSwitch feels loose, stuck, or does not click correctly\u003c\/li\u003e\n\u003cli\u003eHot water dispensing continuously without switch activation\u003c\/li\u003e\n\u003cli\u003eSwitch visibly cracked, burnt, or damaged\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cdl\u003e\n\u003cdt\u003eWhat does the hot water switch do?\u003c\/dt\u003e\n\u003cdd\u003eThe hot water switch activates the solenoid or valve that dispenses hot water from the machine’s boiler. When pressed or toggled, it completes an electrical circuit that opens the hot water circuit, allowing hot water to flow from the group or dedicated hot water wand. A failed switch can prevent hot water dispensing entirely or cause continuous flow.\u003c\/dd\u003e\n\u003cdt\u003eIs this compatible with my Wega machine?\u003c\/dt\u003e\n\u003cdd\u003eThis hot water switch is listed for the Wega models above from their respective production dates. If your specific Wega model or serial number is not listed, contact our team to confirm compatibility before ordering.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Wega","offers":[{"title":"Default Title","offer_id":46904559927492,"sku":null,"price":20.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/6632\/8260\/files\/2026-10-01192615_1f67701b-6cf5-4572-a477-673f33df5ddd.jpg?v=1790847001","url":"https:\/\/bearcoffeemachine.com.au\/products\/wega-coffee-machine-hot-water-switch","provider":"Bear Coffee Machine ","version":"1.0","type":"link"}