
Aprilaire 65 Humidifier Controller
The Aprilaire 65 Humidifier Controller is a high-performance Digital Manual Humidifier Ctrl designed to provide precision over your home's indoor air quality. This wall-mounted digital humidistat allows users to accurately monitor and adjust relative humidity (RH) levels to ensure a comfortable living environment. Operating on a 24 volt AC circuit, it is compatible with any Aprilaire humidifier requiring an ON/OFF signal. The clear digital display provides real-time RH readings, allowing you to maintain the ideal moisture level to prevent dry skin and protect wooden furnishings. As a manual humidifier control, it offers simple, intuitive interface buttons for 1% increment adjustments and features a display offset to match other household sensors. Whether managing a whole house humidifier or a steam unit, this controller ensures your HVAC system maintains the specific humidity set point you desire, regardless of external temperature fluctuations.
Key Benefits- Precision Control: Easily adjust relative humidity in 1% increments for exact comfort levels.
- Digital Monitoring: Clear LCD displays the current RH and your specific set point simultaneously.
- Universal Compatibility: Works with any 24V ON/OFF humidifier system, including the Aprilaire 800 steam humidifier.
- Wall-Mounted Convenience: Can be installed in a central living area for easy access and more accurate sensing than duct-mounted units.
- Customizable Display: Includes a configurable offset feature to align the reading with other home hygrometers.
Can I use the Aprilaire 65 with a steam humidifier?
Yes, it is fully compatible with steam units like the Aprilaire 800, providing the necessary signal to maintain indoor air quality.
Does this controller adjust humidity automatically based on outdoor temperature?
No, this is a manual humidifier control. You must manually adjust the RH set point as outdoor temperatures decrease to prevent window condensation.
How do I fix a reading that doesn't match my other sensors?
The unit features an adjustable offset. Residents can recalibrate the display by up to +/- 5% to ensure consistency across all home monitoring devices.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $137.14
-65%$137.14
$48.00Aprilaire 65 Humidifier Controller
The Aprilaire 65 Humidifier Controller is a high-performance Digital Manual Humidifier Ctrl designed to provide precision over your home's indoor air quality. This wall-mounted digital humidistat allows users to accurately monitor and adjust relative humidity (RH) levels to ensure a comfortable living environment. Operating on a 24 volt AC circuit, it is compatible with any Aprilaire humidifier requiring an ON/OFF signal. The clear digital display provides real-time RH readings, allowing you to maintain the ideal moisture level to prevent dry skin and protect wooden furnishings. As a manual humidifier control, it offers simple, intuitive interface buttons for 1% increment adjustments and features a display offset to match other household sensors. Whether managing a whole house humidifier or a steam unit, this controller ensures your HVAC system maintains the specific humidity set point you desire, regardless of external temperature fluctuations.
Key Benefits- Precision Control: Easily adjust relative humidity in 1% increments for exact comfort levels.
- Digital Monitoring: Clear LCD displays the current RH and your specific set point simultaneously.
- Universal Compatibility: Works with any 24V ON/OFF humidifier system, including the Aprilaire 800 steam humidifier.
- Wall-Mounted Convenience: Can be installed in a central living area for easy access and more accurate sensing than duct-mounted units.
- Customizable Display: Includes a configurable offset feature to align the reading with other home hygrometers.
Can I use the Aprilaire 65 with a steam humidifier?
Yes, it is fully compatible with steam units like the Aprilaire 800, providing the necessary signal to maintain indoor air quality.
Does this controller adjust humidity automatically based on outdoor temperature?
No, this is a manual humidifier control. You must manually adjust the RH set point as outdoor temperatures decrease to prevent window condensation.
How do I fix a reading that doesn't match my other sensors?
The unit features an adjustable offset. Residents can recalibrate the display by up to +/- 5% to ensure consistency across all home monitoring devices.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Aprilaire 65 Humidifier Controller is a high-performance Digital Manual Humidifier Ctrl designed to provide precision over your home's indoor air quality. This wall-mounted digital humidistat allows users to accurately monitor and adjust relative humidity (RH) levels to ensure a comfortable living environment. Operating on a 24 volt AC circuit, it is compatible with any Aprilaire humidifier requiring an ON/OFF signal. The clear digital display provides real-time RH readings, allowing you to maintain the ideal moisture level to prevent dry skin and protect wooden furnishings. As a manual humidifier control, it offers simple, intuitive interface buttons for 1% increment adjustments and features a display offset to match other household sensors. Whether managing a whole house humidifier or a steam unit, this controller ensures your HVAC system maintains the specific humidity set point you desire, regardless of external temperature fluctuations.
Key Benefits- Precision Control: Easily adjust relative humidity in 1% increments for exact comfort levels.
- Digital Monitoring: Clear LCD displays the current RH and your specific set point simultaneously.
- Universal Compatibility: Works with any 24V ON/OFF humidifier system, including the Aprilaire 800 steam humidifier.
- Wall-Mounted Convenience: Can be installed in a central living area for easy access and more accurate sensing than duct-mounted units.
- Customizable Display: Includes a configurable offset feature to align the reading with other home hygrometers.
Can I use the Aprilaire 65 with a steam humidifier?
Yes, it is fully compatible with steam units like the Aprilaire 800, providing the necessary signal to maintain indoor air quality.
Does this controller adjust humidity automatically based on outdoor temperature?
No, this is a manual humidifier control. You must manually adjust the RH set point as outdoor temperatures decrease to prevent window condensation.
How do I fix a reading that doesn't match my other sensors?
The unit features an adjustable offset. Residents can recalibrate the display by up to +/- 5% to ensure consistency across all home monitoring devices.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












