{"product_id":"carrier-pressure-switch-ch13na01900gabba","title":"OEM Carrier Pressure Switch for Model CH13NA01900GABBA Unit","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Pressure Switch for Model CH13NA01900GABBA Unit\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier pressure switch is a direct replacement safety control for the CH13NA01900GABBA condensing unit. It monitors refrigerant or air pressure and signals the control board to interrupt operation when readings fall outside safe limits, protecting the compressor and preventing damage from low or high pressure conditions. Built to exact factory specifications, it ensures reliable cycling and accurate fault detection that aftermarket switches often miss. Compatibility is guaranteed with Carrier model CH13NA01900GABBA, matching the original electrical ratings and port configuration for a true plug-and-play fit. Installation is a moderate DIY task for anyone comfortable working around HVAC controls: disconnect power, label and transfer the wiring, unthread the old switch, and seat the replacement. Most homeowners and technicians complete the swap in under 30 minutes with basic hand tools. Restoring genuine Carrier components keeps your system running as designed and preserves manufacturer reliability. In stock and ready to go — orders placed before 3PM CST ship the same day, so you can get your unit back online fast.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model CH13NA01900GABBA.\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":62963156648307,"sku":"carrier-pressure-switch-ch13na01900gabba","price":54.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-pressure-switch-ch13na01900gabba","provider":"National HVAC Parts","version":"1.0","type":"link"}