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Aprilaire 4258 Control Relay

Compatible with the following Aprilaire Humidifiers:
110, 112, 1120, 350, 360, 445/445A, 448

Use Genuine

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$121.72 Save 20% $97.38

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Part # 4258

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$97.38
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$97.38

Replacement relay located inside certain fan powered and recirculating type Aprilaire humidifiers. Used to turn on the fan motor or pump motor.

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