{"product_id":"brivis-gas-ducted-heater-pressure-switch-115pa-bs80021374","title":"Brivis Gas Ducted Heater Pressure Switch 115Pa","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThis Brivis pressure switch is a critical safety component for your gas ducted heater, keeping things running smoothly and safely. When airflow issues or faulty components trip a switch, it's often this unsung hero letting the control board know there's a problem. Replacing a dodgy one is usually a straightforward job, but it’s vital for system integrity.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eDesigned for specific Brivis models, this switch monitors the gas flow or combustion fan operation, ensuring safe ignition and preventing dangerous situations. Getting the right part is key to avoiding nuisance lockouts, especially during those cold Australian mornings.\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\u003eCompetent DIYers maintaining Brivis gas ducted 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 pressure switch, part number NS2-1072-01 (B021374, Brivis PN: 80021374), is designed specifically for Brivis gas ducted heaters requiring a 115Pa activation pressure. It’s a direct replacement for the specified Brivis 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 Brivis pressure switch.\u003c\/li\u003e\n\u003cli\u003eNS2-1072-01 model designation for clear identification.\u003c\/li\u003e\n\u003cli\u003eRated for 115Pa activation pressure, ensuring correct system function.\u003c\/li\u003e\n\u003cli\u003eEssential safety component for gas ducted heaters.\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\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\u003c\/thead\u003e\n\u003ctbody\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;\"\u003ePressure Switch\u003c\/td\u003e\n\u003c\/tr\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;\"\u003eBrivis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eNS2-1072-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eActivation Pressure\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e115 Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBrivis Part Number\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e80021374, B021374\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eHVAC Shop SKU\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBS80021374\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\u003cli\u003e1 x Brivis Gas Ducted Heater Pressure Switch, 115Pa (BS80021374)\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\u003eBefore starting any work, isolate power to the ducted heater at the main switchboard and apply a lockout tag.\u003c\/li\u003e\n\u003cli\u003eAccess the heater's control compartment, usually requiring panel removal.\u003c\/li\u003e\n\u003cli\u003eCarefully disconnect the tubing and electrical connectors from the old pressure switch, noting their positions.\u003c\/li\u003e\n\u003cli\u003eMount the new Brivis 115Pa pressure switch in the exact same location as the old one.\u003c\/li\u003e\n\u003cli\u003eReconnect the tubing and electrical wiring securely. Double-check all connections.\u003c\/li\u003e\n\u003cli\u003eRestore power to the heater and test the system for correct operation and ignition sequence.\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 power before attempting any electrical work.\u003c\/li\u003e\n\u003cli\u003eGas appliance work should only be performed by a licensed gas fitter in Australia.\u003c\/li\u003e\n\u003cli\u003eVerify the activation pressure (115Pa) matches your existing Brivis unit to ensure safe and correct operation.\u003c\/li\u003e\n\u003cli\u003eFollow all manufacturer's instructions and local Australian safety standards (AS\/NZS) when installing or servicing gas appliances.\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 swapping out pressure switches, take a quick photo of the tubing and wiring connections before you disconnect anything. It saves a headache when you're putting the new one in, especially if you're working in a tight roof space or cabinet. Also, give the tubing a quick check for cracks or blockages while you're there – a simple split tube can give you the same fault as a bad switch.\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 manometer for checking system pressures or a new Brivis control board if diagnostics point to a broader issue. You might also consider Brivis ignitors \u0026amp; sensors if they haven't been checked in a while.\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 pressure switch compatible with?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This pressure switch (NS2-1072-01, B021374) is specifically for Brivis gas ducted heaters requiring a 115Pa activation pressure. Always confirm the part number and pressure rating against your existing switch or heater manual.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does '115Pa' mean for this switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The '115Pa' refers to the activation pressure in Pascals. This is the differential pressure required across the switch for it to close or open, signaling the control board that correct airflow or flue gas conditions are met.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do I need a special license to replace this part?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"In Australia, any work involving gas appliances, including the replacement of safety components like pressure switches, must be performed by a fully qualified and licensed gas fitter. This ensures safety and compliance with Australian standards.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Brivis","offers":[{"title":"Default Title","offer_id":43592834842683,"sku":"BS80021374","price":48.07,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/639_BS80021374_1.png?v=1781134152","url":"https:\/\/www.hvacshop.com.au\/products\/brivis-gas-ducted-heater-pressure-switch-115pa-bs80021374","provider":"HVAC Supply Shop","version":"1.0","type":"link"}