also identified as the Parker Sporlan LAC-4-100

The Bard HVAC 8406-076BX Door Switch is a heavy-duty SPST (Single Pole Single Throw) component critical for maintaining the operational safety of commercial and industrial HVAC systems

This can lead to system overheating and a significant drop in SEER efficiency

ensuring the underlying cause of the overheat is diagnosed before the system resumes operation

this is a standard 30mV class thermocouple

Ashcroft XR0251F11 Stem 319825-402 also identified as the ParkerThe Ashcroft XR0251F11 Stem is a high precision bimetal thermometer engineered for demanding HVACR and industrial applications. This robust temperature gauge features a 3 inch dial for clear visibility and a 2. 5 inch stem designed for accurate immersion in piping or tanks. Specifically optimized for low temperature monitoring, it covers a wide span from 70 to 150 degrees Fahrenheit, making it an essential component for refrigeration, liquid lines,