Where should the 30-inch capillary sensing bulb be mounted

The McDonnell & Miller 328100 is an authentic OEM replacement casting specifically engineered for the 157-R Series low water cut-off and pump controllers

By mounting conductive probes in an external chamber

always verify that your fan’s operational speed does not exceed the maximum rim speed of 6

Siemens Building Technology QAA2235.EWSN Sensor mario Where should the 30-inch capillaryThe Siemens QAA2235. EWSN is a precision room temperature sensor engineered for seamless integration into commercial Building Automation Systems (BAS). Utilizing a 100k Ohm thermistor active output, this unit provides highly stable and linear temperature feedback to HVAC controllers, ensuring tight deadband management and optimized energy efficiency. Designed specifically for indoor comfort monitoring, it operates across a standard range of 32F to