{"product_id":"braemar-heater-pressure-switch-80pa-sy651590","title":"Braemar Heater Pressure Switch 80Pa","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThis Braemar 80Pa air pressure switch is an essential spare part for maintaining your ducted gas heater. It keeps an eye on the flue gas path, ensuring safe operation by detecting blockages or fan issues before the burner fires up.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eWe've all seen heaters shut down prematurely on a cold Melbourne morning because of a finicky pressure switch, so having a reliable replacement like this genuine Braemar component on hand is just good practice.\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\u003eGas appliance repairers\u003c\/li\u003e\n\u003cli\u003eCompetent DIY homeowners maintaining their Braemar heater\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 pressure switch is specifically designed for Braemar ducted gas heaters that require an 80Pa pressure rating. The manufacturer part number SY651590 (also listed as Seeley PN: 651590) confirms direct compatibility with relevant Braemar models. 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 Braemar ducted gas heaters.\u003c\/li\u003e\n\u003cli\u003eSet to an 80Pa operating threshold for accurate flue sensing.\u003c\/li\u003e\n\u003cli\u003eEnsures safe ignition by verifying correct airflow and exhaust function.\u003c\/li\u003e\n\u003cli\u003eGenuine Braemar component for reliable performance and fit.\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;\"\u003ePressure Rating\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e80Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003ePart\/Code\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eSY651590\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eCross-Reference\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eSeeley PN: 651590\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;\"\u003eAir Pressure Switch\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 80Pa Air Pressure Switch (SY651590)\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 heater at the main switchboard and perform a lockout\/tagout procedure before commencing any work.\u003c\/li\u003e\n\u003cli\u003eLocate the existing pressure switch, noting its orientation and hose connections. Carefully disconnect the silicone sensing hoses and electrical terminals.\u003c\/li\u003e\n\u003cli\u003eRemove the old switch and install the new Braemar SY651590 pressure switch in its place, ensuring it's securely mounted.\u003c\/li\u003e\n\u003cli\u003eReconnect the sensing hoses correctly and firmly, then reattach the electrical terminals.\u003c\/li\u003e\n\u003cli\u003eRestore power, then initiate a heating cycle to confirm the new switch allows the burner to fire and operate without fault. Check for any error codes on the wall controller.\u003c\/li\u003e\n\u003cli\u003eRecord the replacement details in the unit's service log.\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 for use with compatible Braemar ducted gas heaters as specified by the 80Pa rating and part number.\u003c\/li\u003e\n\u003cli\u003eInstallation and testing of gas appliances should only be performed by a licensed gas fitter in accordance with AS\/NZS 5601.1.\u003c\/li\u003e\n\u003cli\u003eAlways follow the heater manufacturer's installation and service instructions.\u003c\/li\u003e\n\u003cli\u003eDo not bypass or modify the pressure switch; it is a critical safety device.\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 replacing these, always inspect the silicone sensing hoses for cracks or blockages. A faulty hose can give you the same symptoms as a bad switch, and it's an easy check while you're in there.\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 general HVAC Shop tools, such as digital manometers for testing differential pressures, and other Braemar or ducted gas heater spare parts 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 is the pressure rating of this Braemar switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This Braemar air pressure switch is rated at 80Pa. This specific rating ensures it correctly senses airflow and flue conditions within compatible Braemar ducted gas heaters.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which Braemar heater models is this pressure switch compatible with?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This pressure switch, part number SY651590 (also known as Seeley PN: 651590), is a direct replacement for specific Braemar ducted gas heaters requiring an 80Pa pressure switch. Always verify the part number and pressure rating against your heater's specifications before ordering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is ARCtick licensing required to install this pressure switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, ARCtick licensing is not required to install this air pressure switch, as it does not involve refrigerant handling. However, installation and servicing of gas appliances must be carried out by a licensed gas fitter in Australia to comply with safety standards.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Braemar","offers":[{"title":"Default Title","offer_id":43660724961339,"sku":"SY651590","price":79.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/710_628547_1W_500x500_7c077e61-586e-4c96-970f-7880b114d751.png?v=1781670438","url":"https:\/\/www.hvacshop.com.au\/products\/braemar-heater-pressure-switch-80pa-sy651590","provider":"HVAC Supply Shop","version":"1.0","type":"link"}