{"product_id":"carrier-upflow150u6019a-control-board-167b2b","title":"OEM Carrier Control Board (Circuit Board) HH680001 — UPFLOW150U6019A","description":"\u003ch1\u003eOEM Carrier Furnace Control Board HH680001 for Model UPFLOW150U6019A\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM Carrier circuit board (part number \u003cstrong\u003eHH680001\u003c\/strong\u003e), the factory-specified replacement for the \u003cstrong\u003eCarrier UPFLOW150U6019A\u003c\/strong\u003e upflow furnace. The control board is the central command module of your furnace — it sequences the inducer motor, igniter, gas valve, and blower in precise timed cycles. When it fails, you may experience symptoms such as a complete no-heat condition, repeated hard lockouts, erratic blower operation, failure to ignite, or status LED fault codes that cannot be cleared by resetting the thermostat.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e HH680001 | Also replaces: 58GA680087, P771-1003, 75598, 58GA75598 | Factory-matched to Carrier UPFLOW150U6019A specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM board — not an aftermarket clone. Third-party control boards often lack exact firmware timing, relay ratings, and connector pinouts, leading to misdiagnosis or repeat failures. Always use OEM on control boards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 4\/5\u003c\/strong\u003e — Requires shutting off 120V power and gas supply before beginning. Tools needed: ¼\" and 5\/16\" nut drivers, needle-nose pliers, smartphone (to photograph all wiring harness connections before disconnecting). Note all diagnostic LED flash codes before removing the old board. Not recommended as a first DIY repair — consult a licensed HVAC technician if uncertain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Ships same business day from our warehouse when ordered before cutoff.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed and factory-matched for the \u003cstrong\u003eCarrier UPFLOW150U6019A\u003c\/strong\u003e upflow gas furnace. Verify your existing board's part number against HH680001 and the listed cross-references before ordering. Have questions about fitment? Our HVAC parts specialists verify compatibility before you purchase — contact us before ordering.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640227090803,"sku":"CARRIE-UPFLOW150U6019A-CONTROL_BOARD-HH680001","price":865.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640227123571,"sku":"CARRIE-UPFLOW150U6019A-CONTROL_BOARD-HH680001-GEN","price":761.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-HH680001_f9b07dab-08a5-41ea-b0dc-ed2b4ab3e987.jpg?v=1775023054","url":"https:\/\/nationalhvacparts.com\/products\/carrier-upflow150u6019a-control-board-167b2b","provider":"National HVAC Parts","version":"1.0","type":"link"}