Johnson Controls D351AA-1 Digital Humidity Display Module

The Johnson Controls D351AA-1 Humidity Digital Display Module is a small part that is essentially a device that can be used to improve many HVAC systems. It works by offering digital and easy to read humidity figures hence making it possible to regulate indoor humidity levels. Designed for wall installation, this module can be easily incorporated into numerous HVAC systems and provide accurate humidity control. The voltage rating of this product is 120V and it has a simple set dial display that makes it easy to use by the users. The module has only one stage for heating and cooling, thus the climate control is effective.