Whitifield Pellet Stoves PSC120A-3605 Controller Repair Service

Professional diagnostic and board-level repair service for this Whitifield Pellet Stoves PSC120A-3605 Controller.

The Whitifield PSC120A‑3605 is a digital control board used in the Advantage pellet stove series to regulate fuel feed, ignition timing, and safety interlocks. Common failure modes on this model include blown fuses or shorted power rails, burnt or cracked surface‑mount ICs, degraded relay contacts, and faulty limit switches or temperature sensors that trigger error codes. Initial troubleshooting should verify the 24 V DC supply voltage to the board, inspect for visual signs of overheating or corrosion on key components, and test each relay and sensor with a multimeter or oscilloscope. If power and component integrity are confirmed, review the stove’s diagnostic log for specific fault codes (e.g., “E02” for auger failure) before proceeding to module replacement. Post Comment

Need your Whitifield Pellet Stoves PSC120A-3605 Controller repaired?

Ship your unit to our North Carolina repair shop for component-level diagnostics and a repair estimate. We service industrial control electronics and power systems nationwide.

• ⚙️ Board-level diagnostics – Troubleshooting beyond simple module replacement
• 🔁 Clear approval process – No repair begins without your approval
• 🧰 Expert Technicians – Decades of board-level experience
• ✅ 1-Year Warranty – Included with completed repairs

Start a Repair Request   Call 1-336-969-0110

Nationwide service • Industrial-grade testing • 1-year warranty on completed repairs

Owner-Operated • Practical Pricing • 1-Year Warranty • Nationwide Service

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