Pay in 4 interest-free payments of $180.45 Learn more
Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
coils must be sourced separately if needed
this unit features automatic reset and a NEMA 1 rated enclosure for indoor installations
ensuring reliable signal transmission between the thermostat and the high-voltage blower motor or inducer
reducing harmonic noise and ensuring the venter assembly remains seated according to factory specifications
The STE-1451 is housed in a rugged
McDonnell & Miller 159S Controller R-410A coils must be sourced separatelyThe McDonnell & Miller 159S Controller (Part Number 178802) is a specialized combination low water cut off and pump controller designed for heavy duty commercial and industrial steam boiler applications. Operating at a maximum pressure of 150 psi, this unit integrates a float operated mechanism with dual bi metal snap acting switches to ensure precise level management. The configuration features one SPST switch dedicated to pump control and a second