{"product_id":"braemar-overtemp-switch-130-deg-sy628646","title":"Braemar Overtemp Switch 130 Deg","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThis Braemar overtemp switch is a crucial safety component for residential gas heating systems, helping to prevent damage and ensure safe operation.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eDesigned to trip at 130 degrees Celsius, it's a manual reset type, specifically for flame roll-out conditions. Overheat switches are a common call-out, especially on older units, so having a reliable replacement on hand saves a lot of time on the job.\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\u003eResidential Braemar ducted gas heaters.\u003c\/li\u003e\n\u003cli\u003eService and maintenance technicians working on gas heating systems.\u003c\/li\u003e\n\u003cli\u003eHVAC apprentices learning gas appliance safety circuits.\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 component is designed as a direct replacement for Braemar gas heaters that use the GH-266 part number, primarily for flame roll-out protection. 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\u003eBraemar OEM replacement part.\u003c\/li\u003e\n\u003cli\u003e130 °C trip temperature for reliable overheat protection.\u003c\/li\u003e\n\u003cli\u003eManual reset function, ensuring the cause of the overheat is investigated before restart.\u003c\/li\u003e\n\u003cli\u003eSpecifically designed to detect flame roll-out events.\u003c\/li\u003e\n\u003cli\u003eIdentified as Seeley PN: GH-266, cross-compatible with Braemar systems.\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\u003cli\u003e1 x Braemar Overtemp Switch 130 Deg Manual Flame Roll Out (PN: GH-266)\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\u003eAlways isolate power to the gas heating unit at the main switchboard and perform lockout\/tagout procedures before commencing any work.\u003c\/li\u003e\n\u003cli\u003eCarefully disconnect the wiring from the existing overtemp switch, noting the correct orientation if necessary.\u003c\/li\u003e\n\u003cli\u003eMount the new Braemar overtemp switch securely in the correct location within the heater assembly.\u003c\/li\u003e\n\u003cli\u003eReconnect the wiring, ensuring terminals are clean and connections are tight. Double-check all wiring against the heater's schematic.\u003c\/li\u003e\n\u003cli\u003eRestore power and test the heater's operation. If the switch trips, investigate the underlying cause (e.g., blocked flue, combustion issues, faulty fan).\u003c\/li\u003e\n\u003cli\u003eRemember, this is a manual reset switch. If it trips, you'll need to press the reset button after addressing the fault.\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\u003eWork on gas appliances requires appropriate licensing, such as a licensed gasfitter and potentially a licensed electrician for electrical work. Always check local regulations.\u003c\/li\u003e\n\u003cli\u003eAlways isolate power before handling electrical components.\u003c\/li\u003e\n\u003cli\u003eEnsure the cause of any flame roll-out or overtemperature condition is fully investigated and rectified, not just the switch reset.\u003c\/li\u003e\n\u003cli\u003eOnly for the compatible Braemar systems listed above.\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;\"\u003eWhen an overtemp switch trips, don't just reset it. That switch is telling you there's a problem. Check for blocked flues, combustion air issues, or a failing fan motor. It'll save you a call-back.\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 other essential heating spares like Braemar gas valves, ignitors \u0026amp; sensors, or pressure switches for a comprehensive service.\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 temperature does this Braemar overtemp switch trip at?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This Braemar overtemp switch is designed to trip at 130 degrees Celsius. Its manual reset feature means it won't allow the heater to restart until the underlying fault is addressed and the button is pressed.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which Braemar gas heater models is this switch compatible with?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This switch, identified as part number SY628646 (also GH-266), is a direct replacement for Braemar gas heating systems that use this specific overtemperature and flame roll-out safety component. It's crucial to cross-reference your unit's part number or manufacturer's specifications.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is special licensing required to install this overtemp switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, working on gas appliances, especially safety components, requires a qualified and licensed gasfitter. Electrical work also requires a licensed electrician. Always comply with Australian standards and local regulatory requirements for gas and electrical installations.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Braemar","offers":[{"title":"Default Title","offer_id":43660724797499,"sku":"SY628646","price":34.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/719_GH-266_1W_500x500_09f9e03f-6a17-4767-a780-8afa92beb336.png?v=1781670431","url":"https:\/\/www.hvacshop.com.au\/products\/braemar-overtemp-switch-130-deg-sy628646","provider":"HVAC Supply Shop","version":"1.0","type":"link"}