{"product_id":"bonaire-vulcan-quasar-furnace-fan-capacitor-1-0uf-ct4789922sp","title":"Bonaire Vulcan Quasar Furnace Fan Capacitor 1.0uF","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThis Bonaire Vulcan Quasar Furnace Fan Capacitor is a direct replacement part, crucial for getting your furnace's fan motor spinning correctly again. It's a small but vital component that helps ensure your heating system runs efficiently, especially when those winter mornings hit hard.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eOften, a failing capacitor is the first thing we check when a fan motor hums but doesn't start, or struggles to get up to speed. Swapping one out is usually a quick fix that saves you from a full motor replacement if caught early.\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\u003eHVAC service technicians replacing faulty furnace components.\u003c\/li\u003e\n\u003cli\u003eHeating system specialists maintaining Bonaire Vulcan Quasar units.\u003c\/li\u003e\n\u003cli\u003eCompetent DIY owners troubleshooting fan motor issues on their own Bonaire furnaces.\u003c\/li\u003e\n\u003cli\u003eApprentices learning about electrical components in heating systems.\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 1.0uF capacitor is specifically designed as a direct replacement for Bonaire Vulcan Quasar wall furnaces, matching the original Bonaire Part Number 4789922SP. It's built to spec for these specific heating units. 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\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Matches original Bonaire PN 4789922SP for a seamless fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.0uF Capacitance:\u003c\/strong\u003e Correct rating for optimal fan motor starting and running.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Performance:\u003c\/strong\u003e Helps restore full fan functionality to your furnace.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEssential Component:\u003c\/strong\u003e Crucial for the efficient operation of your Bonaire Vulcan Quasar furnace fan.\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\n\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\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eCapacitance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e1.0uF (Microfarad)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBonaire Part Number\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e4789922SP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eSKU\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eCT4789922SP\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\n\u003cli\u003eOne (1) Bonaire Vulcan Quasar Furnace Fan Capacitor 1.0uF (CT4789922SP)\u003c\/li\u003e\n\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\u003e\n\u003cstrong\u003eIsolate Power:\u003c\/strong\u003e Always ensure the furnace's main power supply is completely switched off at the circuit breaker and locked out before starting any work. Verify with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocate Capacitor:\u003c\/strong\u003e Find the existing fan capacitor, usually near the fan motor or control board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge Safely:\u003c\/strong\u003e Use an insulated screwdriver or a purpose-built capacitor discharge tool to safely discharge the old capacitor before handling. Even small capacitors can hold a dangerous charge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnect \u0026amp; Replace:\u003c\/strong\u003e Note wiring connections, then carefully disconnect the old capacitor. Connect the new 1.0uF Bonaire capacitor, ensuring all terminals are secure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRe-secure \u0026amp; Test:\u003c\/strong\u003e Mount the new capacitor firmly. Restore power and test the fan operation, ensuring it starts smoothly and runs as expected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost-Service Check:\u003c\/strong\u003e Double-check all connections and confirm the furnace is operating correctly before leaving the site.\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\u003eAlways isolate and lock out power to the appliance before commencing any electrical work.\u003c\/li\u003e\n\u003cli\u003eCapacitors can store electrical charges even after power is off; always discharge them safely before handling.\u003c\/li\u003e\n\u003cli\u003eOnly use this capacitor for Bonaire Vulcan Quasar furnaces requiring a 1.0uF replacement (Bonaire PN 4789922SP).\u003c\/li\u003e\n\u003cli\u003eInstallation should only be performed by a qualified technician or competent individual with appropriate electrical safety knowledge.\u003c\/li\u003e\n\u003cli\u003eFollow Australian electrical safety standards and Safe Work guidance.\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;\"\u003e\n\u003cstrong\u003eTradie Pro Tip:\u003c\/strong\u003e Before you even think about touching a capacitor, grab your multimeter and double-check it's fully discharged. Those little jolts are no fun, especially when you're in a tight spot on a hot Australian roof. Safety first, every time.\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;\"\u003eFor any electrical work involving capacitors, you'll want a good quality multimeter for testing and discharge, along with general electrical hand tools. Consider stocking up on other Bonaire Heating spare parts like control boards or fan motors to be prepared for common furnace breakdowns.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Automated FAQ Schema --\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bonaire","offers":[{"title":"Default Title","offer_id":43569062379579,"sku":"CT4789922SP","price":49.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/559_CT-CAPACITOR-1UF_1.png?v=1780545118","url":"https:\/\/www.hvacshop.com.au\/products\/bonaire-vulcan-quasar-furnace-fan-capacitor-1-0uf-ct4789922sp","provider":"HVAC Supply Shop","version":"1.0","type":"link"}