{"product_id":"carrier-pressure-switch-ga1aad048070abja","title":"OEM Carrier Pressure Switch for Furnace Model GA1AAD048070ABJA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Pressure Switch for Furnace Model GA1AAD048070ABJA\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier pressure switch protects the GA1AAD048070ABJA gas furnace by confirming proper inducer draft and clear venting before the burners are permitted to ignite. It senses negative pressure in the flue and tells the control board to lock out if it detects a blocked vent, cracked hose, or weak inducer, guarding your home against hazardous flue-gas spillage. A stuck-open, stuck-closed, or drifted switch is a frequent cause of no-heat lockouts, short-cycling, and repeated ignition attempts. Replacing it is an inexpensive way to restore safe, reliable heating. Built to the original setpoint, port orientation, and terminal layout, it drops in as a direct factory replacement on the GA1AAD048070ABJA. Most handy homeowners and technicians complete this intermediate-level repair in 20-30 minutes with basic hand tools. Always disconnect power before servicing, and inspect the hose and inducer for the underlying cause. This part is in stock and ships the same day on orders placed before 3PM CST.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model GA1AAD048070ABJA.\u003c\/p\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eSame-day shipping before 3 PM CST. 30-day returns on uninstalled parts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carrier","offers":[{"title":"Default Title","offer_id":62942852317555,"sku":"carrier-pressure-switch-ga1aad048070abja","price":54.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-ga1aad048070abja.jpg?v=1781470425","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pressure-switch-ga1aad048070abja","provider":"National HVAC Parts","version":"1.0","type":"link"}