General Filters 7175 Universal Dehumidistat Wall Duct Mount

Product Description

The GENERAL FILTERS 7175 is a universal dehumidistat designed for flexible installation in residential and light commercial HVAC applications. It ships with all hardware needed for both wall and duct mounting, allowing the installer to choose the best configuration for the job. The unit can be configured as a dehumidistat or a humidistat by swapping the included dials, making it a versatile single-SKU solution for humidity control projects. The blank cover version supports custom labeling for professional installations. Manual control keeps operation straightforward, and the accurate sensor supports reliable humidity management without complex setup.

The 7175 fits a wide range of humidity control scenarios in ducted HVAC systems. It is suited for residential forced-air systems where duct-mounted sensing is preferred, as well as wall-mounted installations where the control needs to be accessible. The included housing and mounting plate give installers the flexibility to position the control at the most practical location without sourcing additional hardware. HVAC technicians installing whole-house dehumidifiers, humidifiers, or ventilation systems will find the dual-function dial system especially useful on jobs that call for field-selectable control type.

Key Features

• Configures as dehumidistat or humidistat using included interchangeable dials
• Mounts on wall or duct with included housing and mounting plate
• Manual control with accurate humidity sensing
• Blank cover supports custom labeling for professional installations
• Complete kit: DHX3 unit, WMH3 wall mount housing, DMP3 duct mount plate, DHD3 dehumidistat dial, and CRD3 humidistat dial included
• Solid construction with contemporary low-profile design

Compatibility

Designed as an OEM-style universal replacement and new-installation dehumidistat for ducted residential and light commercial HVAC humidity control systems.

Installation Notes

Installation should be performed by a licensed HVAC technician following local mechanical codes. Power down the HVAC system at the disconnect or breaker before wiring the control. Confirm low-voltage wiring connections match the system control board terminals before restoring power. Follow the included mounting hardware instructions to secure the WMH3 wall mount housing or DMP3 duct mount plate before attaching the control body.

Technical Specifications

• Mounting Options: Wall mount, duct mount
• Control Type: Manual
• Function: Dehumidistat or humidistat (field selectable via included dials)
• Included Components: DHX3 Dehumidistat, WMH3 Wall Mount Housing, DMP3 Duct Mount Plate, DHD3 Dehumidistat Dial, CRD3 Humidistat Dial

Standard Information

• Brand: GENERAL FILTERS
• Manufacturer Part Number: 7175