OEM Carrier Gas Valve EF680015 — 24V 1/2" Combination Valve for Model YAC2480YAC106T

This is the OEM factory-specified combination gas valve for the Carrier YAC2480YAC106T furnace. The gas valve is the heart of your heating system's fuel delivery circuit — it opens on command from the control board to allow gas flow to the burners during ignition, then regulates pressure throughout the heating cycle. When this valve fails, the furnace typically locks out after one or more failed ignition attempts, or produces no heat at all with no error code pointing elsewhere. Replacement with an OEM part is critical to ensure correct pressure regulation, proper valve timing, and safe operation.

• Specs: 24VAC coil voltage | 1/2" inlet × 1/2" outlet | Single-stage, slow-opening | Natural Gas with LP conversion kit included | Factory-set pressure regulator: 3.5" W.C. | 0.28A draw at 50/60 Hz
• OEM vs Generic: This is the genuine Carrier OEM part (EF680015), manufactured to exact factory tolerances. Aftermarket valves may use off-spec pressure regulators and non-matched solenoid timing, risking unsafe gas pressure, nuisance lockouts, and voided equipment warranties.
• Install difficulty: 4/5 — Gas valve replacement must be performed by a licensed HVAC technician or qualified gas-fitter. Tools required: pipe wrench, gas leak detection solution, manometer for outlet pressure verification, and multimeter to confirm 24VAC at valve terminals before replacement. Always shut off gas supply and disconnect power before beginning work.
• Warranty: 1-year OEM manufacturer warranty. In-stock — ships same business day from our warehouse when ordered before cutoff.

Compatibility: Designed as the direct OEM replacement gas valve for Carrier model YAC2480YAC106T. Always verify your unit's data plate gas type (Natural Gas or LP) and inlet pressure specs before ordering. Not sure if this is the right valve? Contact our fitment team — we verify compatibility before you order.