{"product_id":"bonaire-vulcan-gas-heater-flame-sensor-long-50mm-ctsps5121605sp","title":"Bonaire Vulcan Gas Heater Flame Sensor Long 50mm","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThis Bonaire Vulcan gas heater flame sensor is a critical spare part for HVAC techs and competent DIYers, ensuring your heating system ignites reliably. In the cooler Australian months, you need your ducted gas heater running right, and a faulty flame sensor can stop it dead.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eI've seen plenty of nuisance call-outs just because a flame sensor was gunked up or had a weak signal; replacing it often sorts out intermittent ignition faults.\u003c\/p\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eBest For\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eBonaire Vulcan gas heaters\u003c\/li\u003e\n\u003cli\u003eHVAC service and maintenance teams\u003c\/li\u003e\n\u003cli\u003eGas appliance technicians\u003c\/li\u003e\n\u003cli\u003eCompetent DIY home heating maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThis flame sensor is a direct replacement for Bonaire Vulcan gas heaters that require a 50mm long, \"new style\" flame sensor. It corresponds to Bonaire part number 5121605SP. If you're running a different model, check fittings and specs before ordering.\u003c\/p\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eDirect replacement for specific Bonaire Vulcan gas heater models.\u003c\/li\u003e\n\u003cli\u003e\"New Style\" probe design for reliable flame signal detection.\u003c\/li\u003e\n\u003cli\u003e50mm length suitable for the intended applications.\u003c\/li\u003e\n\u003cli\u003eEssential component for safe and efficient gas ignition sequences.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 16px; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003ePart Number (Bonaire PN)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e5121605SP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eProbe Length\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eFlame Sensor Probe (New Style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\u003cli\u003e1 x Bonaire Vulcan Gas Heater Flame Sensor (50mm, new style)\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eUsing It on the Job\u003c\/h2\u003e\n\u003col style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eIsolate power to the gas heater at the main switchboard and ensure gas supply is turned off at the isolation valve.\u003c\/li\u003e\n\u003cli\u003eLocate the existing flame sensor in the burner assembly. Take note of its exact position and how it's connected.\u003c\/li\u003e\n\u003cli\u003eCarefully disconnect the wiring and remove the old sensor, ensuring not to damage any surrounding components.\u003c\/li\u003e\n\u003cli\u003eInstall the new Bonaire 50mm flame sensor, securing it properly and reconnecting the wiring as it was.\u003c\/li\u003e\n\u003cli\u003eRestore gas and power to the unit, then test the heater's ignition sequence. Monitor for consistent flame detection and proper operation.\u003c\/li\u003e\n\u003cli\u003ePerform a gas leak check around any disturbed gas connections using appropriate detection methods.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eLimitations \u0026amp; Safety Notes\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eOnly compatible with the specified Bonaire Vulcan gas heater models.\u003c\/li\u003e\n\u003cli\u003eInstallation and servicing of gas appliances in Australia must be carried out by a licensed gas fitter.\u003c\/li\u003e\n\u003cli\u003eAlways isolate electrical power and turn off the gas supply before commencing any work on heating systems.\u003c\/li\u003e\n\u003cli\u003eAdhere to all relevant Australian standards and Safe Work guidance for gas appliance maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote style=\"border-left: 4px solid #007acc; background-color: #f9f9f9; font-style: italic; padding: 15px; margin: 20px 0;\"\u003eBefore you swap out a flame sensor, give the old one a good clean with some fine steel wool. Sometimes, carbon build-up is all that's stopping it from doing its job, saving you a trip or a new part.\u003c\/blockquote\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003ePair With\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003ePair with gas leak detection fluid, a quality multimeter, and a pressure gauge for comprehensive diagnostics when troubleshooting gas heater issues.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Automated FAQ Schema --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What models is this flame sensor compatible with?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This flame sensor is specifically designed for Bonaire Vulcan gas heaters, replacing part number 5121605SP. It's a \\\"new style\\\" 50mm probe, so verify your existing sensor's specifications before purchase.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does \\\"50mm\\\" refer to for this sensor?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The \\\"50mm\\\" refers to the effective length of the flame sensing probe itself. This measurement is crucial for ensuring correct placement within the burner assembly for accurate flame detection.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is an ARCtick licence required to install this part?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, an ARCtick licence is specifically for working with refrigerants. However, installing gas appliance components in Australia typically requires a licensed gas fitter to ensure safety and compliance with gas regulations.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Bonaire","offers":[{"title":"Default Title","offer_id":43569063133243,"sku":"CTSPS5121605SP","price":40.59,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/575_CTSPS5121605SP_1.png?v=1780543785","url":"https:\/\/www.hvacshop.com.au\/products\/bonaire-vulcan-gas-heater-flame-sensor-long-50mm-ctsps5121605sp","provider":"HVAC Supply Shop","version":"1.0","type":"link"}