McDonnell & Miller 752P-MT-24 Control 30067439-890 24VAC Solenoid Operation: Fully compatible

24VAC Solenoid Operation: Fully compatible with standard HVAC control boards for reliable opening and closing cycles

it can operate via hardwired 24VAC through the C-terminal or rely on battery power for installations where a common wire is unavailable

reducing the risk of sporlan valve failure and system downtime

Common Questions & Technical Support Is the CNT2239 a 1:1 swap for the older A19ACA-17

This dual automatic combination valve features a step-opening regulator

McDonnell & Miller 752P-MT-24 Control 30067439-890 24VAC Solenoid Operation: Fully compatibleThe 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