{"product_id":"brivis-thermistor-lead-loom-bracket-bs80019789","title":"Brivis Thermistor Lead with Loom \u0026 Bracket","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThis Brivis Thermistor Lead with Loom \u0026amp; Bracket is a critical spare part for gas ducted heaters, helping service techs and competent DIYers accurately monitor temperature and maintain system efficiency. It’s a genuine Brivis component, ensuring reliable operation when you need it most.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eKeeping a spare of these on hand, especially heading into an Australian winter, can save a call-out delay. I've seen firsthand how a failing thermistor can cause intermittent heating or limit operation, so having a reliable replacement readily available is a smart move.\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\u003c\/li\u003e\n\u003cli\u003eLicensed gasfitters\u003c\/li\u003e\n\u003cli\u003eAppliance repair professionals\u003c\/li\u003e\n\u003cli\u003eCompetent DIY Brivis heater owners\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 thermistor lead is specifically designed for Brivis gas ducted heaters. It's a direct replacement for Brivis Part Number 80019789, also known as B019789. 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\u003eGenuine Brivis Component:\u003c\/strong\u003e Ensures perfect fit and reliable performance in compatible Brivis units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Loom:\u003c\/strong\u003e Comes complete with the necessary wiring loom for straightforward connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Bracket Included:\u003c\/strong\u003e Provides easy and secure attachment within the heater cabinet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate Temperature Sensing:\u003c\/strong\u003e Essential for the control board to correctly manage burner operation and fan cycles.\u003c\/li\u003e\n\u003c\/ul\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\u003e1x Brivis Thermistor\u003c\/li\u003e\n\u003cli\u003e1x Integrated Wiring Loom\u003c\/li\u003e\n\u003cli\u003e1x Mounting Bracket\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\u003eAlways isolate power to the Brivis ducted heater at the main switchboard and implement lockout procedures before starting any work.\u003c\/li\u003e\n\u003cli\u003eLocate the existing thermistor assembly within the heater cabinet and carefully disconnect its wiring.\u003c\/li\u003e\n\u003cli\u003eRemove the old thermistor and bracket. Mount the new Brivis Thermistor Lead (BS80019789) using the integrated bracket.\u003c\/li\u003e\n\u003cli\u003eConnect the new thermistor's wiring loom securely to the control board or designated connection points. Double-check all connections.\u003c\/li\u003e\n\u003cli\u003eRestore power and test the heater's operation, ensuring the thermistor provides accurate readings and the unit cycles correctly.\u003c\/li\u003e\n\u003cli\u003eProperly dispose of the old component according to local waste guidelines.\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\u003eDesigned specifically for Brivis gas ducted heaters. Not suitable for other brands or system types.\u003c\/li\u003e\n\u003cli\u003eGas appliance servicing, including component replacement, should only be performed by a qualified and licensed gasfitter in Australia.\u003c\/li\u003e\n\u003cli\u003eAlways follow manufacturer's installation instructions and relevant Australian standards.\u003c\/li\u003e\n\u003cli\u003eEnsure all electrical connections are secure and corrosion-free before restoring power.\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\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\u003cstrong\u003eTradie Pro Tip:\u003c\/strong\u003e When you're swapping out a thermistor, it's a good idea to also inspect nearby wiring for any signs of heat damage or rodent chews, especially on older units. A little preventative check now saves call-outs later.\u003c\/p\u003e\n\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 a digital multimeter for checking resistance values, and general Brivis heater spares like pressure switches or ignitors for comprehensive maintenance.\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 Brivis models is this thermistor lead compatible with?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This thermistor lead is a genuine Brivis part, specifically a direct replacement for Brivis Part Number 80019789 (B019789), designed for use in Brivis gas ducted heaters. Always cross-reference your unit's existing part number to ensure correct fitment.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the thermistor come with its wiring and mounting bracket?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Brivis Thermistor Lead (BS80019789) comes complete with its integrated wiring loom and a mounting bracket. This ensures a straightforward replacement and secure installation.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is an ARCtick license required to replace this part?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"While this is an electrical component, servicing gas appliances like ducted heaters, including replacing components, should only be undertaken by a qualified and licensed gasfitter in Australia. An ARCtick license specifically applies to refrigerant handling, not gas heater electrical work.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Brivis","offers":[{"title":"Default Title","offer_id":43592835334203,"sku":"BS80019789","price":80.96,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/627_BS80019789_1.png?v=1781134053","url":"https:\/\/www.hvacshop.com.au\/products\/brivis-thermistor-lead-loom-bracket-bs80019789","provider":"HVAC Supply Shop","version":"1.0","type":"link"}