Controls for Low Ambient Fan Speed (ICM325H, ICM Controls, ICM325H Head Pressure Controls) – ICM325H Head Pressure Control.
It’s a perfect fit. To install, you’ll need some basic electrical knowledge. If you find yourself in a situation where you must run your air conditioning during periods of low ambient temperature, this device will ensure that your head pressure is exactly where you want it. It requires 24 Vac to operate, and it can be wired in parallel with a compressor contactor control voltage to achieve this. In order to vary the speed of the condenser fan perfectly, it is necessary to adjust the setting slightly. The installation of the sensing bulb is straightforward. Depending on the model of condenser you have, you will need to locate a suitable mounting location where it will not be subjected to water or excessive vibration. It has been performing admirably for the past two weeks, both during the cool nighttime hours and during the hot daytime hours. My condenser appears to be operating much more smoothly and efficiently. This will also allow your condenser fan motor to run for a longer period of time without becoming overheated. We live in an area where I occasionally require air conditioning during periods of low ambient temperature. It also aids in the prevention of coils from freezing. Customer who is pleased.
