{"title":"SpaNet Heaters","description":"","products":[{"product_id":"spanet-sv-heater-assembly","title":"SpaNET SV2, SV3, SV4 V2 Heaters - Variable Output Heater Assemblies - 3000w, 5500w, 6000w","description":"\u003csection class=\"product-content\" style=\"--brand: #0047B3; line-height: 1.55;\"\u003e\n\u003ch3\u003eSpaNET SV2\/ SV3 \/ SV4 Complete Heater Assembly: V2 Models 3000w, 5500w, 6000w\u003c\/h3\u003e\n\u003cdiv style=\"padding: 14px 16px; margin: 0 0 18px; background: #eef5ff; border-left: 4px solid var(--brand);\"\u003e\n\u003cp style=\"margin: 0 0 5px; color: #003f9e;\"\u003e\u003cstrong\u003ePhysically stocked in Australia, not simply listed for drop-shipping.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eDispatched from VIC, NSW, WA and QLD.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 14px 16px; margin: 0 0 20px; background: #fff3f1; border: 1px solid #e53935;\"\u003e\n\u003cp style=\"margin: 0 0 8px; color: #c62828;\"\u003e\u003cstrong\u003eImportant: This heater suits V2 systems only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eV1 heaters are discontinued and are no longer available. A V2 heater cannot be installed into a V1 SpaNET control box. If your system is V1, the \u003ca href=\"https:\/\/heaterandspaparts.com.au\/pages\/search-results-page?q=spanet%20control%20box%20w%2F%20heater\" style=\"color: var(--brand); text-decoration: underline;\"\u003e control box and heater will need to be upgraded.\u003c\/a\u003e\u003cbr\u003eSee second image for how to identify whether you have a V1 or V2 heater, as well as to confirm the heater size. \u003cbr\u003eSpanet control systems may be rebranded by Vortex®, SpaPro, WWDG, etc. Check control box underneath the spa for the Spanet name.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eComplete Heater Assembly\u003c\/h3\u003e\n\u003cp\u003eThis is the complete SpaNET SV heater assembly, supplied with the heater element and the components used by the controller to detect water, monitor temperature and operate the heater safely.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel heater tube and integrated heater element\u003c\/li\u003e\n\u003cli\u003eOptical water sensor\u003c\/li\u003e\n\u003cli\u003eHeater temperature sensors\u003c\/li\u003e\n\u003cli\u003eThermal protection components\u003c\/li\u003e\n\u003cli\u003eSensor and power wiring loom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eStandalone heater elements are not sold separately.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eFaults This Heater Assembly May Resolve\u003c\/h3\u003e\n\u003cp\u003eReplacement of the complete heater assembly can resolve SpaNET faults caused by failed, corroded or inaccurate heater sensors, optical water detection problems, damaged wiring or internal heater assembly faults.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon symptoms and error codes include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncorrect, unstable or unrealistic water-temperature readings\u003c\/li\u003e\n\u003cli\u003eTemperature readings showing \u003cstrong\u003e99.7°C or 99.9°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eER-2:\u003c\/strong\u003e Heater sensor or heater plug fault\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eER-3:\u003c\/strong\u003e Water-prime or optical water-sensor fault\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eER-4:\u003c\/strong\u003e Heater thermal-trip fault\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eER-5:\u003c\/strong\u003e Pool-too-hot or incorrect temperature-sensor reading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eER-6:\u003c\/strong\u003e Loss of communication between the heater assembly and control box\u003c\/li\u003e\n\u003cli\u003eOther water-detection or incorrect-temperature faults originating within the heater assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"padding: 14px 16px; margin: 16px 0 20px; background: #fff8e6; border-left: 4px solid #d48b00;\"\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eImportant diagnostic note:\u003c\/strong\u003e ER-3 and ER-4 can also be caused by low spa water level, dirty filters, airlocks, closed valves, restricted pipework, a circulation-pump problem or otherwise inadequate water flow. These conditions should be checked before replacing the heater.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhy We Recommend Replacing the Complete Assembly\u003c\/h3\u003e\n\u003cp\u003eIndividual replacement heater sensors are available in some cases. However, we generally recommend replacing the complete heater assembly rather than replacing the sensors alone.\u003c\/p\u003e\n\u003cp\u003eHeater sensors commonly fail after corrosion, moisture ingress or deterioration within the heater assembly. Replacing only the failed sensor does not address the condition of the remaining sensors, heater tube, wiring, seals, electrical connections or heating element.\u003c\/p\u003e\n\u003cp\u003eIn many cases, replacing the sensors alone results in another fault developing and the complete heater assembly still needing to be replaced. Replacing the complete assembly provides a more thorough and reliable repair.\u003c\/p\u003e\n\u003ch3\u003eConfirm That You Have a V2 Heater\u003c\/h3\u003e\n\u003cp\u003eDo not select the heater from the controller model alone. SpaNET SV2, SV3 and SV4 control systems have been produced with different heater versions and power ratings.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eLocate the serial-number label on the front of the SpaNET control box.\u003c\/li\u003e\n\u003cli\u003eIf the serial number ends in \u003cstrong\u003eV2\u003c\/strong\u003e, the controller uses a V2 heater.\u003c\/li\u003e\n\u003cli\u003eIf the serial number does not show a V number, it is normally a V1 controller.\u003c\/li\u003e\n\u003cli\u003eCheck the heater power rating shown on the control-box or heater data label.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eV1 heaters are no longer available.\u003c\/strong\u003e A V1 system must be upgraded using a compatible \u003ca href=\"https:\/\/heaterandspaparts.com.au\/pages\/search-results-page?q=spanet%20control%20box%20w%2F%20heater\" style=\"color: var(--brand); text-decoration: underline;\"\u003e SpaNET control box and heater package \u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eVisual V1 and V2 Identification\u003c\/h3\u003e\n\u003cp\u003eThe heater itself can also be inspected:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eV2 heater:\u003c\/strong\u003e Two Triacs are fitted to the heater assembly. These are small electronic components normally covered with white silicone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV1 heater:\u003c\/strong\u003e One Triac is fitted and normally covered with white silicone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf the label and visual identification do not agree, contact us before ordering.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and Heater Sizes\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 650px; border-collapse: collapse; border: 1px solid #cfd6df;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f2f5f8;\"\u003e\n\u003cth style=\"padding: 10px; text-align: left; border: 1px solid #cfd6df;\"\u003eHeater Version\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: left; border: 1px solid #cfd6df;\"\u003ePower Rating\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: left; border: 1px solid #cfd6df;\"\u003eCompatible Controllers\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: left; border: 1px solid #cfd6df;\"\u003eAvailability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cfd6df;\"\u003e\u003cstrong\u003eSV V2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cfd6df;\"\u003e3.0 kW\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cfd6df;\"\u003eSV2\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cfd6df;\"\u003e\u003cstrong\u003eAvailable\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cfd6df;\"\u003e\u003cstrong\u003eSV V2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cfd6df;\"\u003e5.25, 5.5 or 6.0 kW\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cfd6df;\"\u003eSV2, SV3 and SV4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cfd6df;\"\u003e\u003cstrong\u003eAvailable\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cfd6df;\"\u003eSV V1\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cfd6df;\"\u003e3.0 kW\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cfd6df;\"\u003eUsually found in SV2 controllers\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cfd6df;\"\u003e\n\u003cstrong\u003eNo longer available.\u003c\/strong\u003e \u003ca href=\"https:\/\/heaterandspaparts.com.au\/pages\/search-results-page?q=spanet%20control%20box%20w%2F%20heater\" style=\"color: var(--brand); text-decoration: underline;\"\u003e Replace the control box \u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cfd6df;\"\u003eSV V1\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cfd6df;\"\u003eApproximately 5.0 to 6.0 kW\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cfd6df;\"\u003eSV2, SV3 and SV4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cfd6df;\"\u003e\n\u003cstrong\u003eNo longer available.\u003c\/strong\u003e \u003ca href=\"https:\/\/heaterandspaparts.com.au\/pages\/search-results-page?q=spanet%20control%20box%20w%2F%20heater\" style=\"color: var(--brand); text-decoration: underline;\"\u003e Replace the control box \u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm that the controller serial number identifies it as a V2 system.\u003c\/li\u003e\n\u003cli\u003eConfirm the required heater power rating from the data label.\u003c\/li\u003e\n\u003cli\u003eDo not attempt to install a V2 heater into a V1 control box.\u003c\/li\u003e\n\u003cli\u003eCheck for water-flow problems before assuming an ER-3 or ER-4 code is caused by the heater.\u003c\/li\u003e\n\u003cli\u003eEnsure you are ordering the correct part before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUnions and Installation\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHeater unions are not included.\u003c\/strong\u003e Some product images may show unions for identification or reference purposes only.\u003c\/p\u003e\n\u003cp\u003eInstallation and electrical connection must be completed by a suitably qualified electrician, pool technician or spa technician. Power must be isolated before the control box or heater connections are accessed.\u003c\/p\u003e\n\u003ch3\u003eNeed Help Confirming the Correct Heater?\u003c\/h3\u003e\n\u003cp\u003eEmail us a clear photo of the control-box data label, the complete serial number and a photo of the existing heater. We can use this information to help confirm the heater version and power rating before you order.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003ca href=\"\/en-nz\/pages\/contact-us\" style=\"display: inline-block; padding: 10px 16px; background: var(--brand); color: #ffffff; text-decoration: none; font-weight: bold;\"\u003e Contact Heater \u0026amp; Spa Parts \u003c\/a\u003e\u003c\/p\u003e\n\u003c\/section\u003e","brand":"SpaNet","offers":[{"title":"V2 - Serial No ends with \"V2\" \/ 5.2kW\/5.5kW\/6kW Heater Assembly","offer_id":42785660895421,"sku":"SN-SV-V2-HTR-55","price":543.0,"currency_code":"AUD","in_stock":true},{"title":"V2 - Serial No ends with \"V2\" \/ 3.0kW Heater Assembly","offer_id":42785660928189,"sku":"SN-SV-V2-HTR-30","price":522.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/spanet-sv2-sv3-sv4-v2-heaters-variable-output-heater-assemblies-3000w-5500w-6000w-serial-no-ends-with-3-0kw-assembly-parts-908.webp?v=1785366547"},{"product_id":"spanet-xs-3000-xs-2000-heater-assembly-element-sensors","title":"SpaNet XS 3000 \/ XS 2000 Heater Assembly - Obsolete (No Longer Available)","description":"\u003ch3\u003eSpanet XS 3000 \/ XS 2000 Heater Assembly - Obsolete (No Longer Available)\u003c\/h3\u003e\u003cp\u003eThis Product is Obsolete \u0026amp; No Longer Available. Your control system will need to be upgraded. Contact us for more info (info@hasp.com.au).\u003c\/p\u003e","brand":"SpaNet","offers":[{"title":"NLA","offer_id":44016768483517,"sku":"SN-XSRH2000-KIT","price":2.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/spanet-xs-3000-2000-heater-assembly-obsolete-no-longer-available-nla-heaters-905.webp?v=1779423820"},{"product_id":"spanet-sv-optical-temp-sensor","title":"SpaNET SV2, SV3, SV4 Optical Water Sensor and Thermistor Assembly","description":"\u003ch3\u003eSpanet SV2, SV3, SV4 Optical Water Sensor and Thermistor Assembly\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eSpanet SV2, SV3 \u0026amp; SV4 Optical Water Sensor and Thermistor Assembly to suit SV Series heater tubes (V1 \u0026amp; V2 models). This complete heater sensor assembly includes the optical water sensor, thermistor, clear plastic housing, and O-ring.\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis is a common replacement part on Spanet SV systems when a spa is showing Water Prime, heater sensor, or unstable temperature-related faults. It is also a known leak point on some spas, particularly where water balance has been poor or the sensor well has deteriorated over time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhere there is corrosion around the sensor, we recommend replacing \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/spanet-sv-heater-assembly\" rel=\"noopener\" target=\"_blank\" title=\"Spanet Heater - SV2 SV3 SV4\"\u003ethe entire heater assembly (here)\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon symptoms this part may relate to\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eWater Prime errors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeater Sensor errors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncorrect or unstable temperature readings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature display stuck on 99.9°\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVisible leaking from the heater sensor area\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommon Spanet fault codes associated with sensor or water flow issues\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eER-2 - Heater sensor fault \/ heater sensor connection issue\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eER-3 - Water Prime \/ insufficient water flow or air detected in heater tube\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eER-5 - Over-temperature \/ abnormal temperature reading condition\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTemperature reading of 99.9°\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Fault codes can have more than one cause. Dirty filters, low water level, airlocks, pump problems, damaged plugs, and corroded sensor wells can produce similar symptoms. Replacing the sensor will not fix every spa with these errors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSuits Spanet SV Series control systems with the square plug\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuits: SV2, SV3, SV4\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuits: SV Series heater tubes V1 and V2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoes not suit: XS Series\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoes not suit: SV Mini\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOptical water sensor and thermistor assembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClear plastic housing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eO-ring\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eUse a small amount of silicone lubricant on the O-ring during installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInspect the sensor well carefully before fitting the new part\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIf the sensor well is corroded, pitted, cracked, or leaking, the new sensor may also leak or fail prematurely\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlways isolate power before carrying out inspection or replacement\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommon cause of failure\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLow pH, poor water chemistry, and long-term corrosion are common reasons these assemblies leak or fail. If water balance has been neglected, inspect surrounding heater components carefully before ordering and fitting replacement parts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease check before ordering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis part is for Spanet SV2, SV3 and SV4 systems only. Please check the plug style, controller model, and heater configuration carefully before purchase. If you are unsure, send us clear photos of your spa pack, heater tube, plug, and the old sensor assembly so we can help identify it correctly.\u003c\/span\u003e\u003c\/p\u003e","brand":"SpaNet","offers":[{"title":"Default Title","offer_id":34537663070364,"sku":"SN-SV-HTR-SA","price":97.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/spanet-sv2-sv3-sv4-optical-water-sensor-and-thermistor-assembly-550.webp?v=1782219014"},{"product_id":"spanet-sv-50mm-heater-o-ring-gaskets","title":"Spanet SV 50mm (74mm OD) Heater \u0026 Union O-Ring Gaskets - PAIR","description":"\u003ch3\u003eSpanet SV 50mm (74mm OD) Heater \u0026amp; Union O-Ring Gaskets - PAIR\u003c\/h3\u003e\u003cp\u003eReplacement Spanet gasket seal o-rings for \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/spanet-sv2?variant=40407192436925\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSV2\u003c\/a\u003e, \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/spanet-sv3?variant=40407192469693\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSV3\u003c\/a\u003e, \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/spanet-sv4?variant=40407192404157\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSV4\u003c\/a\u003e, \u003ca href=\"https:\/\/heaterandspaparts.com.au\/pages\/search-results-page?q=spanet+mini\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSpanet Mini\u003c\/a\u003e spa control systems and some older barrel unions. Comes as a pair.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e~74mm Outside diameter.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApprox 5mm thick including lip\u003c\/li\u003e\n\u003cli\u003eNote measurements may vary some due to manufacturing changes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eShould be replaced every 3 years.\u003cbr\u003e\u003c\/p\u003e","brand":"SpaNet","offers":[{"title":"Default Title","offer_id":19446299787321,"sku":"SN-SV-HTR-OR  ****PAIR****","price":10.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/spanet-sv-50mm-74mm-od-heater-union-o-ring-gaskets-pair-electric-heaters-531.webp?v=1763078109"},{"product_id":"spanet-xs-or-sv-mini-heater-barrel-union","title":"SpaNet SV Mini 1 \u0026 Mini 2 Heater Barrel Union","description":"\u003ch3\u003eSpanet SV Mini 1 \u0026amp; Mini 2 Heater Barrel Union\u003c\/h3\u003e\u003cp\u003eSpanet XS\u003cspan style=\"color: #ff2a00;\"\u003e*\u003c\/span\u003e or SV Mini Heater Barrel Union. Suits Spanet SV Mini 1 and Mini 2, XS-2000\u003cspan style=\"color: #ff2a00;\"\u003e*\u003c\/span\u003e, XS-3000\u003cspan style=\"color: #ff2a00;\"\u003e*\u003c\/span\u003e, XS-4000\u003cspan style=\"color: #ff2a00;\"\u003e*\u003c\/span\u003e heaters. Originally were Black. Now are white, and use a different gasket.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDoes not suit SV2, SV3, SV4 controllers. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e*IMPORTANT NOTE:\u003c\/strong\u003e\u003c\/span\u003e  A few XS series heaters have a slightly different thread. Unfortunateley there is no other union to suit them. You can try these unions with some lubricant. If threads are too tight, or just won't suit, unfortunately there is no other option.\u003c\/p\u003e","brand":"SpaNet","offers":[{"title":"Default Title","offer_id":40568820236477,"sku":"SN-SVM-MAC50","price":32.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/spanet-sv-mini-1-2-heater-barrel-union-480.webp?v=1782219077"},{"product_id":"spanet-sv-heater-tail","title":"Spanet SV Heater Tail - NLS - See Listing","description":"\u003ch3\u003eSpanet SV Heater Tail - NLS - See Listing\u003c\/h3\u003e\u003cp\u003eSpanet Heater Tail for \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/spanet-sv2?variant=40407192436925\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSV2\u003c\/a\u003e, \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/spanet-sv3?variant=40407192469693\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSV3\u003c\/a\u003e, \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/spanet-sv4?variant=40407192404157\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSV4\u003c\/a\u003e spa control systems now only comes as \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/spanet-sv2-sv3-sv4-heater-union-split\"\u003epart of the kit listed here\u003c\/a\u003e.\u003c\/p\u003e","brand":"SpaNet","offers":[{"title":"Default Title","offer_id":42924152029373,"sku":"sn-SV-HTR-TP","price":2.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/spanet-sv-heater-tail-nls-see-listing-electric-heaters-931.webp?v=1757656219"},{"product_id":"spanet-sv2-sv3-sv4-heater-union-split","title":"SpaNet SV2 SV3 SV4 Heater Union - Split Nut, Tail \u0026 Gasket","description":"\u003ch3\u003eSpanet SV2 SV3 SV4 Heater Union - Split Nut, Tail \u0026amp; Gasket\u003c\/h3\u003e\u003cp\u003eSpanet SV2 SV3 SV4 heater union assembly. Comes with split nut, threaded tail, gasket and screws. \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SpaNet","offers":[{"title":"Default Title","offer_id":44245096726717,"sku":"SN-SV-HTR-MAC50","price":26.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/spanet-sv2-sv3-sv4-heater-union-split-nut-tail-gasket-705.webp?v=1782219019"},{"product_id":"spanet-mini-remote-heater-1-5kw-sv-mini-1-2","title":"1.5kW Spanet Mini Remote Heater - SV Mini 1 \u0026 2","description":"\u003ch3\u003e1.5kW Spanet Mini Remote Heater - SV Mini 1 \u0026amp; 2\u003c\/h3\u003e\u003cp\u003eClearance Sale - 1500w Spanet Mini heater assembly. Used in Spanet SV Mini 1 \u0026amp; Mini 2 spa control systems. Comes in 1.0kW, 2.0kW, or 3.0kW versions. This heater only suits Spanet SV Mini 1 \u0026amp; Mini 2 Spa Controllers. As of 2023, heaters may have a stainless steel base, with a smaller top.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eThis does not suit the XS-2000, XS-3000, or XS-4000 controllers. XS series heaters are no longer available. If you have a Spanet XS series controller you will need to upgrade the control system.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/spanet-sv-mini-3-0kw-remote-heater\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eHeater Dimensions\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 310mm\u003c\/li\u003e\n\u003cli\u003eWidth: 118mm\u003c\/li\u003e\n\u003cli\u003eHeight: 100mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eWarranty\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 year warranty. *Refer to manufacturer's T\u0026amp;C’s. Does not cover damage due to chemical corrosion or incorrect installation. Must be mounted horizontally and level. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eSVM-RH15, SN-SVM-RH15\u003c\/em\u003e\u003c\/p\u003e","brand":"SpaNet","offers":[{"title":"Default Title","offer_id":44434778259645,"sku":"SN-SVM-RH15","price":481.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/1-5kw-spanet-mini-remote-heater-sv-2-713.webp?v=1782218892"},{"product_id":"spanet-mini-remote-heater-2-0kw-sv-mini-1-2","title":"2.0kW Spanet Mini Remote Heater - SV Mini 1 \u0026 2","description":"\u003ch3\u003e2.0kW Spanet Mini Remote Heater - SV Mini 1 \u0026amp; 2\u003c\/h3\u003e\u003cp\u003e2000w Spanet Mini heater assembly. Used in Spanet SV Mini 1 \u0026amp; Mini 2 spa control systems. Comes in 1.0kW, 2.0kW, or 3.0kW versions. This heater only suits Spanet SV Mini 1 \u0026amp; Mini 2 Spa Controllers. As of 2023, heaters may have a stainless steel base, with a smaller top.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eThis does not suit the XS-2000, XS-3000, or XS-4000 controllers. XS series heaters are no longer available. If you have a Spanet XS series controller you will need to upgrade the control system.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/spanet-sv-mini-3-0kw-remote-heater\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eHeater Dimensions\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 310mm\u003c\/li\u003e\n\u003cli\u003eWidth: 118mm\u003c\/li\u003e\n\u003cli\u003eHeight: 100mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eWarranty\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 year warranty. *Refer to manufacturer's T\u0026amp;C’s. Does not cover damage due to chemical corrosion or incorrect installation. Must be mounted horizontally and level. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eSVM-RH20, SN-SVM-RH20\u003c\/em\u003e\u003c\/p\u003e","brand":"SpaNet","offers":[{"title":"Default Title","offer_id":44434778423485,"sku":"SN-SVM-RH20","price":481.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/2-0kw-spanet-mini-remote-heater-sv-1-896.webp?v=1782218894"},{"product_id":"spanet-mini-remote-heater-3-0kw-sv-mini-1-2","title":"3.0kW Spanet Mini Remote Heater - SV Mini 1 \u0026 2","description":"\u003ch3\u003e3.0kW Spanet Mini Remote Heater - SV Mini 1 \u0026amp; 2\u003c\/h3\u003e\u003cp\u003e3000w Spanet Mini heater assembly. Used in Spanet SV Mini 1 \u0026amp; Mini 2 spa control systems. Comes in 1.0kW, 2.0kW, or 3.0kW versions. This heater only suits Spanet SV Mini 1 \u0026amp; Mini 2 Spa Controllers. As of 2023, heaters may have a stainless steel base, with a smaller top.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eThis does not suit the XS-2000, XS-3000, or XS-4000 controllers. XS series heaters are no longer available. If you have a Spanet XS series controller you will need to upgrade the control system.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/spanet-sv-mini-3-0kw-remote-heater\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eHeater Dimensions\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 310mm\u003c\/li\u003e\n\u003cli\u003eWidth: 118mm\u003c\/li\u003e\n\u003cli\u003eHeight: 100mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eWarranty\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 year warranty. *Refer to manufacturer's T\u0026amp;C’s. Does not cover damage due to chemical corrosion or incorrect installation. Must be mounted horizontally and level. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eSVM-RH30, SN-SVM-RH30\u003c\/em\u003e\u003c\/p\u003e","brand":"SpaNet","offers":[{"title":"Default Title","offer_id":44434778620093,"sku":"SN-SVM-RH30","price":556.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/3-0kw-spanet-mini-remote-heater-sv-1-2-252.webp?v=1782218899"}],"url":"https:\/\/heaterandspaparts.com.au\/en-nz\/collections\/spanet-heaters.oembed","provider":"Heater and Spa Parts","version":"1.0","type":"link"}