Its compact footprint and 3/4-inch disc design allow for versatile mounting in various supply air locations

Key Benefits & Specifications

Common Questions: How do I select the correct pilot for this 1

meaning it requires a start capacitor on the compressor if the system doesn't already have one to overcome the pressure differential upon startup

How often should the filter insert be replaced

Siemens Building Technology 141-0521 Thermostat 322057-301 Its compact footprint and 3/4-inchThe Siemens Building Technology 141 0521 is a commercial grade line voltage remote bulb thermostat engineered for high accuracy temperature regulation in demanding HVACR environments. This 2 position room thermostat features a liquid filled sensing element and a 6 foot capillary tube, providing a responsive SPDT snap action switch for direct control of heating or cooling equipment. Designed for versatility, the 141 0521 operates across 100 to 240 VAC,