McDonnell & Miller 150S-M-HD Controller Els PW 17895 this component is a direct-fit

this component is a direct-fit solution for York and Johnson Controls equipment

the 005461F is calibrated specifically for natural gas pool heaters

Internal Restoration: Replaces the critical paddle and seal assembly to stop bypass and internal leaking

Direct OEM Fit: Maintains factory air handler airflow specifications and mounting clearances for a code-compliant installation

Enhanced Durability: Robust potting and component selection to handle the electrical loads of high-voltage spark ignition

McDonnell & Miller 150S-M-HD Controller Els PW 17895 this component is a direct-fitThe McDonnell & Miller 150S M HD Controller (Part Number 173203) is a heavy duty, replacement head mechanism designed for industrial and commercial steam boiler applications. This combination low water cut off and pump controller features a snap acting manual reset switch, providing essential safety redundancy by preventing the burner from firing if a low water condition occurs. Engineered for durability, the unit utilizes a corrosion resistant Monel