Product Details
- Voltage24 v
- Used WithAprilaire 500, 600 and 700 series humidifiers
Description
For Aprilaire series 500, 600, and 700 humidifiers that use the
Automatic Digital Humidifier Controls (#56 and #58). This device will
initiate HVAC fan operation when there is a call for humidity, even when
there is no heat call. Use this relay in applications where humidifier
operation is required beyond a call for heat, e.g. when installed on a
heat pump or during times of the year where there is a need for humidity
but not a need for heat.
- Part 4851.
- Initiates HVAC fan operation.
- Used on humidifiers installed on a heat pump.
- For humidifiers using automatic digital controls.
- Fits Aprilaire 500, 600 and 700 series humidifiers.