Whitfield PSC120A-3260 Pellet Stove Controller

Whitfield PSC120A‑3260 is a pellet stove control board that manages ignition timing, fan sequencing and safety interlocks. Common failures on this unit include burnt or tripped MOSFETs in the power stage, degraded capacitors on the main supply rail, and shorted I/O lines to the flame sensor or fan driver. First‑check steps: verify 24 V DC input stability with a multimeter, inspect all surface‑mount components for discoloration or burn marks, and read any stored error codes from the stove’s diagnostic LED or serial log if available.[oss-gpt-20b]

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We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.

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We reclaim and repair GPUs and industrial AI hardware (cards, PSUs, fan modules, VRM boards). Free estimate — you only pay return shipping if you decline.