{"product_id":"inye-gecko-4kw-heater-pak-202050","title":"INYE Gecko 4kW Heater","description":"\u003cp\u003eThe INYE Gecko 4 kW Heater is the replacement heater assembly for Gecko-built Arctic Spas equipment packs — the INYE-3, INYE-5, and INYE-6 packs used in Classic and Core Series spas, and it also appears on the 2020+ Custom Series (Eco pack) factory parts list. The same heater is used for North American and European spas.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhen to replace it:\u003c\/strong\u003e The spa won't reach set temperature, the breaker trips when the heater kicks in, or the topside shows heater-related fault codes. Rule out the cheap stuff first — a dirty filter, low water level, or an airlock mimics heater failure. If flow is good and faults persist, the heater element is the usual culprit.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill this fit my spa?\u003c\/strong\u003e Yes, on Arctic Spas with a Gecko pack running a 4 kW heater (Classic and Core Series, plus Eco-pack Custom Series). Not sure which pack you have? Send us a photo of the pack label or visit one of our \u003ca href=\"\/pages\/visit-showroom\"\u003ethree Ontario showrooms\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstalling it:\u003c\/strong\u003e A heater swap means opening the equipment pack and breaking plumbing unions — shut power off at the breaker and expect some water. If that's not your comfort zone, book a service visit and we'll handle it.\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":51792129851687,"sku":"PAK-202050","price":299.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/gecko-inye-4kw-heater-side.jpg?v=1786137449","url":"https:\/\/arcticspasontario.com\/products\/inye-gecko-4kw-heater-pak-202050","provider":"Arctic Spas Ontario","version":"1.0","type":"link"}