{"product_id":"carrier-run-capacitor-fb4asb048000acaa","title":"OEM Carrier Run Capacitor for Model FB4ASB048000ACAA Air Handler","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Run Capacitor for Model FB4ASB048000ACAA Air Handler\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier run capacitor is the correct replacement for your FB4ASB048000ACAA fan coil air handler. The run capacitor supplies the continuous phase shift the blower motor needs to start cleanly and run at full efficiency, keeping airflow strong across the indoor coil. A failing capacitor shows itself through weak airflow, a humming motor, overheating, breaker trips, or a blower that simply won't spin. Built to Carrier's precise microfarad and voltage ratings, this part returns your system to factory performance and shields the motor windings from heat damage. It is an exact direct-fit for the FB4ASB048000ACAA with no rewiring beyond the original connections. A licensed HVAC technician can typically finish the replacement in under 30 minutes—be sure to disconnect power and discharge the old capacitor first. Order before 3PM CST for same-day shipping from our warehouse. Choosing the authentic OEM Carrier capacitor protects your investment and keeps your air handler operating quietly, safely, and dependably for many seasons to come.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FB4ASB048000ACAA.\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":62952256274803,"sku":"carrier-run-capacitor-fb4asb048000acaa","price":37.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-run-capacitor-fb4asb048000acaa","provider":"National HVAC Parts","version":"1.0","type":"link"}