Common Questions & Technical Insights: What is the minimum operating pressure for this valve

Key Benefits Precise Thermal Calibration: Calibrated for 170°F-200°F range to ensure rapid response to overheating

This 120V to 24V step-down transformer features a 15VA power rating

If your current board matches part numbers 47-102077-02 or 47-102077-05

OEM Compatibility: Designed specifically for Williams furnace models

McDonnell & Miller 752P-MT-24 Control 30067439-890 Common Questions & Technical Insights:The McDonnell & Miller 752P MT 24 is a professional grade electronic manual reset low water cut off engineered specifically for technical requirements in commercial and industrial boiler applications. Operating on 24Vac control voltage, this unit serves as a critical primary or secondary limit control for hot water heating systems and a secondary safety control for steam boilers. As an ASME CSD 1 compliant device, the 176296 model ensures that if a