{"product_id":"braemar-110-deg-auto-overtemp-switch-hx-ot1-sy632605","title":"Braemar 110 Deg Auto Reset Overtemp Switch HX OT1","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 designed for ducted gas heaters, offering peace of mind by preventing your unit from overheating. It's an automatic reset type, tripping at 110°C to safeguard the heat exchanger and other vital components.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eOn a scorching Aussie summer day, even if your heater's off-season, you want to be sure its safety gear is in top nick for when you do need it. This part helps keep your heating system running safely and stops it from cooking itself if there's an airflow issue or fan failure.\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 technicians and gas fitters\u003c\/li\u003e\n\u003cli\u003eDucted gas heater service and maintenance teams\u003c\/li\u003e\n\u003cli\u003eCompetent DIY owners replacing a failed switch on compatible Braemar or Seeley units\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 overtemp switch is purpose-built for Braemar ducted gas heaters, providing a reliable 110°C trip point. It's an auto-reset type, so it doesn't need manual intervention once the temperature drops. The part number SY632605 is also cross-referenced as Seeley PN: 632605, indicating potential compatibility with certain Seeley models.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eIf 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\u003eDesigned specifically for Braemar ducted gas heating systems.\u003c\/li\u003e\n\u003cli\u003eTrips automatically at 110°C to prevent critical system overheating.\u003c\/li\u003e\n\u003cli\u003eAuto-reset functionality, eliminating the need for manual reset after a trip event.\u003c\/li\u003e\n\u003cli\u003eDesignated as HX OT1 type for easy identification.\u003c\/li\u003e\n\u003cli\u003eCross-referenced with Seeley PN: 632605, suggesting wider application.\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;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBraemar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eTrip Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e110°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eReset Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003ePart Designation\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eHX OT1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eCross-Reference PN\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eSeeley PN: 632605\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eProduct Code\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eSY632605\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\u003e1 x Braemar Overtemp Switch 110 Deg Auto HX OT1 (SY632605)\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 ducted gas heater at the mains and confirm zero voltage with a multimeter before commencing work.\u003c\/li\u003e\n\u003cli\u003eLocate the existing overtemp switch, typically mounted on the heat exchanger or within the fan compartment.\u003c\/li\u003e\n\u003cli\u003eCarefully disconnect the wiring, making a note of wire colours and terminal positions if they aren't clearly marked.\u003c\/li\u003e\n\u003cli\u003eRemove the old switch and mount the new Braemar SY632605 switch securely in its designated place.\u003c\/li\u003e\n\u003cli\u003eReconnect wiring correctly, ensuring all terminals are tight and secure.\u003c\/li\u003e\n\u003cli\u003eRestore power to the unit and test the heater's operation, monitoring for proper function and temperature limits.\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\u003ePrimarily designed for Braemar ducted gas heaters. Verify compatibility with your specific model before installation.\u003c\/li\u003e\n\u003cli\u003eAll electrical work on gas appliances in Australia must be performed by a licensed professional.\u003c\/li\u003e\n\u003cli\u003eThis component is a critical safety device; never bypass, modify, or tamper with its intended operation.\u003c\/li\u003e\n\u003cli\u003eAlways adhere to the heater manufacturer's installation and service instructions.\u003c\/li\u003e\n\u003cli\u003eEnsure proper airflow through the heat exchanger after replacement to prevent recurring overtemp trips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eTradie Pro Tip\u003c\/h2\u003e\n\u003cblockquote style=\"border-left: 4px solid #007acc; background-color: #f9f9f9; font-style: italic; padding: 15px; margin: 20px 0;\"\u003eIf you're replacing an overtemp switch, always do a full check of the heater's fan motor, flue, and air filters. An overtemp trip usually signals an underlying airflow issue or combustion problem, not just a faulty switch. Solve the root cause, not just the symptom.\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 new air filters, a reliable multimeter for testing electrical circuits, and general ducted gas heater spares 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 overtemp switch trip at?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This Braemar overtemp switch is designed to trip automatically when the temperature reaches 110\u0026deg;C. It's a critical safety component to prevent overheating in ducted gas heaters.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this switch a manual or auto-reset type?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Braemar SY632605 is an auto-reset overtemp switch. It will automatically reset itself once the temperature cools down below the trip point, allowing the heater to restart if the fault clears.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What heaters is this overtemp switch compatible with?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This overtemp switch is primarily designed for Braemar ducted gas heaters. It also carries the Seeley PN: 632605, suggesting compatibility with certain Seeley models that share this part. Always cross-reference your existing part number and heater model before purchasing to ensure a correct fit.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Braemar","offers":[{"title":"Default Title","offer_id":43660724764731,"sku":"SY632605","price":33.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/717_632605_1W_500x500_f7026943-f3db-4e0f-9d05-0b086d02ceaa.png?v=1781670429","url":"https:\/\/www.hvacshop.com.au\/products\/braemar-110-deg-auto-overtemp-switch-hx-ot1-sy632605","provider":"HVAC Supply Shop","version":"1.0","type":"link"}