Automatic Digital Humidistat (Legacy)
Best manual control for homeowners seeking simple, reliable humidity management.
This legacy controller is for those who prefer tactile, manual precision over the guesswork of modern smart sensors. It lacks the convenience of automation, but it offers a rock-solid, low-voltage solution for anyone looking to maintain a consistent indoor climate with total, hands-on control.
$38.33
at
AprilAire
Who it's for
- Homeowners seeking precise, set-it-and-forget-it humidity management
- Residents in cold climates needing to prevent window condensation
- Users prioritizing long-term durability and proven HVAC performance
Who should skip it
- Tech-savvy users wanting remote smartphone control and monitoring
- Consumers preferring modern, intuitive, and graphical user interfaces
- DIYers who rely on detailed error codes for troubleshooting
Performance breakdown
System Compatibility
Designed specifically for a wide range of legacy AprilAire humidifier models.
Ease of Operation
Simple manual dial interface makes humidity adjustments intuitive and straightforward.
Build Durability
Robust, no-frills construction ensures long-term reliability in demanding home environments.
Installation Simplicity
Standard low-voltage wiring makes replacement or setup quick for most users.
Control Precision
Manual analog dials lack the granular accuracy of modern digital sensors.
Aesthetic Integration
Clean, neutral white finish blends unobtrusively into most utility room settings.
Key Specs
Brand Model Compatibility
Models 110, 112, 1120, 1130, 1140, 220, 224, 350, 360, 440 & 445
Color Finish Name
White
Depth
4-1/4 in
Height
1-1/2 in
Volts
24V
Width
3-3/8 in
Control Type
Manual Dial
Built-in Humidistat
True
Power Source
AC Powered
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