{"title":"AstralPool ICI 200 \u0026 400 Heater Parts","description":"\u003cp\u003e\u003cstrong\u003eAstralPool ICI 200 and 400 heater parts\u003c\/strong\u003e are used to repair and maintain AstralPool ICI gas pool heaters, including the ICI 200 and ICI 400 models. Common replacement parts include thermistors, ignition modules, gas valves, pressure switches and control boards.\u003c\/p\u003e\n\u003cp\u003eThis collection includes genuine and compatible \u003cstrong\u003eAstralPool ICI heater parts\u003c\/strong\u003e designed to restore heating performance, fix common faults and extend the lifespan of your heater.\u003c\/p\u003e\n\u003cp\u003eIf your ICI heater is not operating correctly, view our \u003ca href=\"\/blogs\/troubleshooting\"\u003epool heater troubleshooting guides\u003c\/a\u003e, return to our \u003ca href=\"\/collections\/astralpool-gas-heater-parts\"\u003eAstralPool gas heater parts\u003c\/a\u003e hub or book a \u003ca href=\"\/pages\/pool-and-spa-heater-service-and-repairs\"\u003epool heater repair\u003c\/a\u003e. Browse the available ICI 200 and 400 replacement parts below for fast Australia-wide delivery.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eRead More About AstralPool ICI 200 \u0026amp; 400 Heater Parts\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ch3\u003eCommon AstralPool ICI 200 \u0026amp; 400 Heater Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThermistors and temperature sensors\u003c\/li\u003e\n\u003cli\u003eIgnition modules and flame control components\u003c\/li\u003e\n\u003cli\u003eGas valves and burner assemblies\u003c\/li\u003e\n\u003cli\u003eControl boards and electronic components\u003c\/li\u003e\n\u003cli\u003ePressure switches and safety controls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon AstralPool ICI Heater Faults\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeater not igniting or starting\u003c\/li\u003e\n\u003cli\u003eIncorrect temperature readings\u003c\/li\u003e\n\u003cli\u003eIgnition lockout or flame failure\u003c\/li\u003e\n\u003cli\u003eGas supply or burner issues\u003c\/li\u003e\n\u003cli\u003eWater flow or pressure-related faults\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReplacing a failed component is often the most cost-effective way to restore normal AstralPool ICI heater operation without replacing the full unit.\u003c\/p\u003e\n\u003ch3\u003eAstralPool ICI 200 \u0026amp; 400 Heater Parts – FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat parts commonly fail in AstralPool ICI 200 and 400 heaters?\u003c\/strong\u003e\u003cbr\u003eCommon failures include thermistors, ignition modules, gas valves, pressure switches and control boards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre AstralPool ICI 200 and ICI 400 parts the same?\u003c\/strong\u003e\u003cbr\u003eSome parts may be shared between the ICI 200 and ICI 400 models, but compatibility should always be confirmed before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm whether I have an ICI 200 or ICI 400 heater?\u003c\/strong\u003e\u003cbr\u003eCheck the data plate on your heater for the model number. If unsure, contact HeaterFix for assistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I replace AstralPool ICI heater parts myself?\u003c\/strong\u003e\u003cbr\u003eBasic components may be replaced by experienced users, but gas and electrical parts should be installed by a qualified technician.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e","products":[{"product_id":"astralpool-hi-limit-brass-mounting-base","title":"AstralPool Hi Limit Brass Mounting Base","description":"\u003cp\u003e\u003cspan style=\"color: rgb(119, 119, 119); font-family: Lato, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003eAstralPool hi limit switch brass mouting base to suit the HX, JX, MX, Viron, Viron eVo, ICI and HiNRG pool and spa gas pool heaters. HeaterFix carries these in stock. Order now for fast delivery Australia wide. \u003cbr\u003e\u003cbr\u003eAvailabile as base only or base plus gasket. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!----\u003e","brand":"AstralPool","offers":[{"title":"Brass Mounting Base Only","offer_id":43743915901006,"sku":null,"price":43.0,"currency_code":"AUD","in_stock":true},{"title":"Brass Mounting Base + Gasket","offer_id":43743915933774,"sku":null,"price":46.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/5051\/2974\/files\/HighLimitBase-Brass_f6b601af-931b-42ff-b771-60f11bbea352.jpg?v=1730528648"},{"product_id":"hinrg-ici-insnrg-viron-gas-heater-combustion-fan","title":"HiNRG ICI VIRON Gas Heater Combustion Fan","description":"\u003cp\u003e\u003cspan style=\"color: rgb(119, 119, 119); font-family: Lato, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003eLooking for a new combustion fan for your AstralPool gas pool heater? This combustion fan suits the HiNRG, ICI and Viron gas pool heaters. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-bottom: 1.3em; margin-top: 0px; color: rgb(119, 119, 119); font-family: Lato, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bolder;\"\u003eFAST SHIPPING\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– We carry this item in stock and will ship this to your door as soon as possible.\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-bottom: 1.3em; margin-top: 0px; color: rgb(119, 119, 119); font-family: Lato, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-bottom: 1.3em; margin-top: 0px; color: rgb(119, 119, 119); font-family: Lato, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!----\u003e","brand":"AstralPool","offers":[{"title":"Default Title","offer_id":42167750361166,"sku":"","price":1350.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/5051\/2974\/files\/vironhinrgCombustionfan.jpg?v=1737122056"},{"product_id":"hurlcon-brass-well-temp-sensor-pocket","title":"Hurlcon Brass Well Temp Sensor Pocket","description":"\u003cp\u003e\u003cspan style=\"color: rgb(119, 119, 119); font-family: Lato, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003eHurlcon AstralPool brass well thermostat sensor pocket. The brass well 9mm (1\/8\" BSP) thread suit the HX, JX, MX, Viron, HiNRG \u0026amp; ICI gas pool and spa heaters. HeaterFix carries these in stock. Order now for fast delivery Australia wide. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!----\u003e","brand":"AstralPool","offers":[{"title":"Default Title","offer_id":42780826828878,"sku":null,"price":15.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/5051\/2974\/files\/HurlconThermostatBrassWell.jpg?v=1755076895"},{"product_id":"astralpool-ici-viron-gas-pool-heater-burner-replacement-kit","title":"AstralPool ICI Viron Gas Pool Heater Burner Replacement Kit","description":"\u003ch2\u003eAstralPool ICI Viron Gas Pool Heater Burner Replacement Kit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAstralPool Burner Replacement Kit\u003c\/strong\u003e is designed for \u003cstrong\u003eICI and Viron gas pool heaters\u003c\/strong\u003e, restoring proper combustion and reliable heating performance. This kit replaces worn, corroded or faulty burners that can cause ignition problems, poor flame quality or heater shutdowns.\u003c\/p\u003e\n\u003cp\u003eIf your heater is struggling to ignite, producing weak flames, or failing to heat efficiently, a damaged burner assembly is a common cause.\u003c\/p\u003e\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAstralPool ICI Gas Pool Heaters\u003c\/li\u003e\n\u003cli\u003eAstralPool Viron Gas Pool Heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eRead More – Faults, Symptoms \u0026amp; Replacement Info\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ch3\u003eWhat Does the Burner Kit Do?\u003c\/h3\u003e\n\u003cp\u003eThe burner assembly is responsible for mixing gas and air to create a stable flame inside the heater. It delivers consistent combustion across the heat exchanger, ensuring efficient heat transfer to the pool water.\u003c\/p\u003e\n\u003ch3\u003eSigns You Need a Burner Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeater not igniting or delayed ignition\u003c\/li\u003e\n\u003cli\u003eYellow or uneven flame instead of clean blue flame\u003c\/li\u003e\n\u003cli\u003eSoot buildup inside the heater\u003c\/li\u003e\n\u003cli\u003eReduced heating performance\u003c\/li\u003e\n\u003cli\u003eBurner corrosion or physical damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Search Problems This Kit Fixes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAstralPool heater not igniting\u003c\/li\u003e\n\u003cli\u003eICI gas heater burner fault\u003c\/li\u003e\n\u003cli\u003eViron heater flame problem\u003c\/li\u003e\n\u003cli\u003ePool heater not heating properly gas issue\u003c\/li\u003e\n\u003cli\u003eAstralPool burner replacement kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis is a gas-critical component and must be installed by a licensed technician\u003c\/li\u003e\n\u003cli\u003eEnsure correct gas type (Natural Gas or LPG) before installation\u003c\/li\u003e\n\u003cli\u003eInspect ignition system and gas valve during replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSP78409\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch3\u003eWhy Buy From HeaterFix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpecialists in AstralPool gas heater parts\u003c\/li\u003e\n\u003cli\u003eCorrect part identification for ICI and Viron models\u003c\/li\u003e\n\u003cli\u003eFast Australia-wide delivery\u003c\/li\u003e\n\u003cli\u003eTrusted by pool technicians and repair professionals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This burner kit is a critical gas component. Installation and servicing must be carried out by a qualified gas technician to ensure safe operation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"AstralPool","offers":[{"title":"Default Title","offer_id":43591674265678,"sku":null,"price":1499.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/5051\/2974\/files\/AstralPoolICIVironGasPoolHeaterBurnerReplacementKit.jpg?v=1774951665"},{"product_id":"astralpool-viron-ici-hinrg-hot-surface-igniter-hsi","title":"AstralPool Viron ICI HiNRG Hot Surface Igniter HSI Sinitride","description":"\u003ch2\u003eAstralPool Viron ICI HiNRG Hot Surface Igniter HSI Sinitride\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAstralPool Hot Surface Igniter (HSI)\u003c\/strong\u003e is a replacement ignition component designed for selected \u003cstrong\u003eAstralPool Viron eVo, ICI and HiNRG gas pool heaters\u003c\/strong\u003e. This igniter uses durable \u003cstrong\u003esilicon nitride (Sinitride)\u003c\/strong\u003e material with a ceramic body to deliver reliable ignition performance in high-temperature heater environments.\u003c\/p\u003e\n\u003cp\u003eIf your gas pool heater is failing to ignite, locking out during startup, or repeatedly attempting ignition without lighting, a faulty hot surface igniter is one of the most common causes.\u003c\/p\u003e\n\u003ch3\u003eCompatible Heater Models\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAstralPool HiNRG 175\u003c\/li\u003e\n\u003cli\u003eAstralPool HiNRG 250\u003c\/li\u003e\n\u003cli\u003eAstralPool HiNRG 400\u003c\/li\u003e\n\u003cli\u003eAstralPool Viron eVo 250\u003c\/li\u003e\n\u003cli\u003eAstralPool Viron eVo 350\u003c\/li\u003e\n\u003cli\u003eAstralPool Viron eVo 450\u003c\/li\u003e\n\u003cli\u003eAstralPool ICI 200\u003c\/li\u003e\n\u003cli\u003eAstralPool ICI 400\u003c\/li\u003e\n\u003cli\u003eSelected B and C Series heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePart Number\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e726067\u003c\/strong\u003e – AstralPool Genuine HSI Igniter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIgniter Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSilicon Nitride (Sinitride) hot surface igniter\u003c\/li\u003e\n\u003cli\u003eCeramic body construction\u003c\/li\u003e\n\u003cli\u003eHot section length: approximately 72mm\u003c\/li\u003e\n\u003cli\u003eOverall igniter length: approximately 115mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eRead More – Fault Symptoms, Diagnostics \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ch3\u003eWhat Does the Hot Surface Igniter Do?\u003c\/h3\u003e\n\u003cp\u003eThe hot surface igniter heats up during the ignition cycle to ignite the gas burner inside the heater. It is a critical combustion component and must operate correctly for safe and reliable heater startup.\u003c\/p\u003e\n\u003cp\u003eThis component may also be referred to as a \u003cstrong\u003eHSI igniter\u003c\/strong\u003e, \u003cstrong\u003egas heater ignitor\u003c\/strong\u003e, \u003cstrong\u003esilicon nitride igniter\u003c\/strong\u003e or \u003cstrong\u003epool heater ignition element\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eCommon Signs of a Failed Igniter\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeater not igniting\u003c\/li\u003e\n\u003cli\u003eIgnition lockout or startup failure\u003c\/li\u003e\n\u003cli\u003eRepeated clicking or ignition attempts\u003c\/li\u003e\n\u003cli\u003eNo glow visible during startup\u003c\/li\u003e\n\u003cli\u003eCracked or damaged igniter element\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Search Problems This Part Fixes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAstralPool heater not igniting\u003c\/li\u003e\n\u003cli\u003eHiNRG ignition fault\u003c\/li\u003e\n\u003cli\u003eViron eVo HSI replacement\u003c\/li\u003e\n\u003cli\u003eICI heater ignition lockout\u003c\/li\u003e\n\u003cli\u003ePool heater not lighting burner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Diagnostic Information\u003c\/h3\u003e\n\u003cp\u003eIgniter failure is often caused by an underlying heater issue rather than the igniter itself. Excessive heat, flame rollout, blocked burners, poor combustion, incorrect gas pressure or repeated ignition failures can shorten igniter life.\u003c\/p\u003e\n\u003cp\u003eBefore installing a replacement igniter, the heater should be inspected for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeat damage around the igniter mounting area\u003c\/li\u003e\n\u003cli\u003eBurnt wiring or damaged connectors\u003c\/li\u003e\n\u003cli\u003eBlocked or damaged burners\u003c\/li\u003e\n\u003cli\u003eCombustion chamber deterioration\u003c\/li\u003e\n\u003cli\u003eIncorrect gas pressure or airflow issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Associated Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6085114\u003c\/li\u003e\n\u003cli\u003e21C01501001\u003c\/li\u003e\n\u003cli\u003eSP726067\u003c\/li\u003e\n\u003cli\u003eSKHSI\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility Note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes not suit INSNRG heaters.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch3\u003eWhy Buy From HeaterFix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpecialists in AstralPool gas heater parts\u003c\/li\u003e\n\u003cli\u003eFast Australia-wide shipping\u003c\/li\u003e\n\u003cli\u003eSupport identifying the correct ignition component\u003c\/li\u003e\n\u003cli\u003eTrusted supplier for pool technicians and heater repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Hot surface igniters are gas appliance components and should only be diagnosed, installed and tested by a licensed gas technician.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"AstralPool","offers":[{"title":"Default Title","offer_id":43743877365838,"sku":null,"price":169.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/5051\/2974\/files\/AstralPoolVironHiNRGHotSurfaceIgniterHSI.jpg?v=1778641228"}],"url":"https:\/\/www.heaterfix.com.au\/collections\/astralpool-ici-200-400-heater-parts.oembed","provider":"HeaterFix - Pool Heater Repairs","version":"1.0","type":"link"}