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Instructions for mounting the control to the housing of the Model 8140NC when humidity limits are not used.
Instructions for mounting the controller to ductwork, specifying location and installation methods for sheet metal or duct board.
Details on mounting the controller in a closet return plenum, focusing on sensing return air humidity.
Steps to drill a hole and install the outdoor sensor into the fresh air inlet hood ductwork.
Instructions on how to register the Aprilaire product online or by mail.
Instructions for mounting the control to the housing of the Model 8140NC when humidity limits are not used.
Instructions for mounting the controller to ductwork, specifying location and installation methods for sheet metal or duct board.
Details on mounting the controller in a closet return plenum, focusing on sensing return air humidity.
Steps to drill a hole and install the outdoor sensor into the fresh air inlet hood ductwork.
Instructions on how to register the Aprilaire product online or by mail.
General| Humidity Control | Yes |
|---|---|
| Operating Voltage | 24 VAC |
| Mounting | Wall Mount |
| Model | 8126A |
| Compatibility | Aprilaire |
| Display | Digital |
| Power Supply | 24V AC |
| Operating Temperature | 32°F to 122°F (0°C to 50°C) |
| Humidity Sensor Accuracy | ±5% RH |
| Warranty | 5 years |
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