McDonnell & Miller 193-G Controller R-410A while its freeze-resistant properties make

while its freeze-resistant properties make it suitable for outdoor applications

including the popular PGA series package units

1W power rating for stable magnetic field generation

and industrial boilers

000 BTU/hr capacity for robust safety performance

McDonnell & Miller 193-G Controller R-410A while its freeze-resistant properties makeThe McDonnell & Miller 193 G serves as a heavy duty combination low water cut off and pump controller specifically designed for commercial steam boiler applications. Featuring two snap acting SPDT switches, this unit provides precise mechanical control for both burner circuits and boiler feed pump activation. Built to withstand demanding mechanical environments, the 193 G is rated for a maximum steam pressure of 150 PSI. This model includes alternate