The Brand New Johnson Controls H-4100-203 Humidistat is a reverse acting horizontal device designed to control the humidity levels in a space. Made by Johnson Controls in Mexico, this model is specifically engineered to provide accurate and efficient humidity regulation for commercial and industrial settings. With its reliable brand reputation and advanced features, the H-4100-203 Humidistat offers a high-quality solution for maintaining optimal humidity levels in various applications.

All parts are new and some are new old stock. Packages may have been opened for inspection and/or pictures.

Returns are accepted within 30 days for refunds. Products returned must be in original condition, uninstalled and in the original packaging with the original label intact. Damaged, incomplete or installed items are not eligible to receive a refund.