{"product_id":"carrier-pressure-switch-cp48p548p506011cp","title":"OEM Carrier Pressure Switch for Model CP48P548P506011CP — Ships Today","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Pressure Switch for Model CP48P548P506011CP — Ships Today\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier pressure switch is the genuine combustion-safety component for Carrier model CP48P548P506011CP units. It monitors venting pressure to confirm the inducer motor is safely expelling flue gases before the board allows the burners to ignite. When it fails, you'll commonly see no ignition, lockout fault codes, or a unit that fires momentarily then shuts down. A factory OEM Carrier switch ensures the trip-point rating and hose-port layout precisely match your equipment — essential, since the wrong set-point can block normal operation or compromise a critical safety check. The swap is relatively easy for a qualified technician: disconnect power, remove the pressure tubing, unplug the connector, install the new switch, and reconnect. Plan on 15–30 minutes, and verify the tubing routing matches the original to keep the safety circuit working correctly. Skip the gamble of an aftermarket match and fit the exact OEM pressure switch your Carrier unit needs. In stock now — orders placed before 3PM CST ship the same day.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model CP48P548P506011CP.\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":62961220649331,"sku":"carrier-pressure-switch-cp48p548p506011c","price":69.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-pressure-switch-cp48p548p506011cp","provider":"National HVAC Parts","version":"1.0","type":"link"}