{"product_id":"balboa-gs501dz-spa-controller-gs501z-55471","title":"Balboa Controller GS501DZ 3KW Titanium Heater-55471","description":"\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003eProduct Description \u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBalboa GS501DZ Spa Controller\u003c\/strong\u003e is a reliable, industry‑standard control pack designed for single‑pump spa systems. It is a \u003cstrong\u003edirect replacement for the Balboa GS501Z\u003c\/strong\u003e, with identical electronics, functionality, and software — the \u003cstrong\u003e“DZ” suffix simply indicates the Australian \/ New Zealand compliant version\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eCommonly used across a wide range of spa brands, the GS501 controller manages your spa’s \u003cstrong\u003eheater, pump, ozone system, and topside control panel\u003c\/strong\u003e with Balboa’s proven reliability. This unit is ideal for spa repairs or upgrades where the original GS501 or GS501Z control pack has failed.\u003c\/p\u003e\n\u003cp\u003eSupplied as a \u003cstrong\u003ebare control pack\u003c\/strong\u003e, the GS501DZ is compatible with existing Balboa sensors, heaters, and topside panels, making it a straightforward replacement with no reprogramming required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFully interchangeable with GS501Z\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eAU\/NZ electrical compliant\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eTrusted Balboa quality\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e Balboa GS501DZ\/ 55471\u003cbr\u003e\u003cstrong\u003eAlternate \/ Replacement Model:\u003c\/strong\u003e GS501Z\u003cbr\u003e\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003cbr\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50Hz\u003cbr\u003e\u003cstrong\u003ePump Support:\u003c\/strong\u003e 1 × 2‑speed pump\u003cbr\u003e\u003cstrong\u003eHeater Support:\u003c\/strong\u003e 3kw Balboa compatible heaters\u003cbr\u003e\u003cstrong\u003eOzone Output:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eTopside Compatibility:\u003c\/strong\u003e Balboa VL \/ TP series (model dependent)\u003cbr\u003e\u003cstrong\u003eSensors:\u003c\/strong\u003e Balboa temperature \u0026amp; hi‑limit sensors\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Portable spas \u0026amp; hot tubs\u003cbr\u003e\u003cstrong\u003eCompliance:\u003c\/strong\u003e Australian \/ New Zealand electrical standards\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e GS501DZ and GS501Z are electronically identical — difference is regional coding only.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/www.tubs.parts\/includes\/languages\/english\/docs\/tubs-Techsheet-Balboa-GS501Z.pdf\" title=\"Documentation GS501DZ\/ GS501Z\" style=\"color: rgb(43, 0, 255);\"\u003ehttps:\/\/www.tubs.parts\/includes\/languages\/english\/docs\/tubs-Techsheet-Balboa-GS501Z.pdf\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"BALBOA","offers":[{"title":"Default Title","offer_id":43906991227019,"sku":"ACONG5013T","price":1235.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1332\/4427\/files\/ACONG5013T_f743e14c-95cd-422a-a8bb-4f2a56e4fd85.png?v=1756471217","url":"https:\/\/www.spapartsonline.com.au\/products\/balboa-gs501dz-spa-controller-gs501z-55471","provider":"Spapartsonlineau","version":"1.0","type":"link"}