General Filters 7378 Control Board Assembly DH75 DH100

Product Description

The GENERAL FILTERS 7378 is a replacement control board assembly designed for General Filters whole-house dehumidifiers. The board manages operational logic and system controls for the dehumidifier, regulating functions such as humidity sensing response, fan and compressor cycling, and safety shutoffs. This is an OEM-style service part installed by HVAC technicians during routine maintenance or after diagnosing a failed or non-responsive control board. It is a direct replacement for the original board found in compatible General Filters dehumidifier models.

This control board assembly is specified for use with the General Filters DH75 and DH100 dehumidifier units. These are whole-house or large-capacity dehumidifiers typically installed in residential mechanical rooms, basements, or crawlspace applications. The DH75 and DH100 designations refer to rated moisture removal capacity. A licensed HVAC technician or qualified service professional should handle board replacement to ensure correct wiring connections and system restart procedures are followed.

Key Features

• Direct-replacement control board assembly for specified General Filters dehumidifier models
• Compatible with DH75 and DH100 whole-house dehumidifier units
• Manages core operational functions including compressor and fan cycling logic
• OEM-style fit reduces troubleshooting time during service calls

Compatibility

Designed for use with General Filters DH75 and DH100 dehumidifiers.

Installation Notes

Installation should be performed by a licensed HVAC technician. Before beginning board replacement, disconnect all electrical power to the dehumidifier unit at the disconnect or breaker. Document existing wiring connections or photograph the original board orientation before removal. Do not power the unit on until all wiring connections are fully secured and the cabinet is reassembled.

Technical Specifications

• Application: DH75 and DH100 dehumidifiers

Standard Information

• Brand: GENERAL FILTERS
• Manufacturer Part Number: 7378