How should the switch be oriented during installation

reducing the need to carry multiple SKU variations on the service truck

this hub prevents axial runout and minimizes mechanical stress on the motor bearings

this accumulator is designed to handle the pressures associated with modern refrigerants

Siemens Building Technology 141-0520 Temperature Control R-410A How should the switch beThe Siemens 141 0520 is a rugged, line voltage remote bulb thermostat designed for high accuracy temperature regulation in commercial HVACR applications. Engineered as a two position electric controller, this unit features a single pole, double throw (SPDT) snap acting switch housed in a heavy duty gray baked enamel galvanized steel casing. With a temperature range of 20F to 120F and an adjustable differential of 3. 5F to 14F, it provides precise on