the Maxitrol 325-3 regulator must be mounted in an upright horizontal position if a vent limiting device is installed

System Efficiency: Optimizes heat dissipation from the heat exchanger after the burner cycle completes

ensuring seamless operation without manual intervention

When replacing a York S1-02515798700

Johnson Controls RLD-H10-600R Kit Refrigerant the Maxitrol 325-3 regulator mustThe Johnson Controls RLD H10 600R Tune Up Kit is a comprehensive maintenance solution designed specifically for the RLD H10 series, including the H10G, H10PM, and H10PRO models. As a veteran tech knows, maintaining your refrigerant leak detector is critical for accurate field diagnostics, especially when chasing trace leaks of CFC, HCFC, and HFC blends like R 134a or R 410A. This kit restores the factory spec sensitivity required to meet SAE J1627