Common Questions Is the 100135312 interchangeable with the BNR3430

Whether you are performing a selector switch installation on a package unit or troubleshooting a Carrier HVAC mode selector discrepancy

Common Questions What is the maximum pressure for this valve

this "new style" regular temperature diaphragm provides the flexibility and resilience required for consistent modulating control in steam and water valve applications

The Trane SWT1271 is a critical furnace high limit switch designed for HVAC system diagnostics and thermal protection

Lochinvar & A.O. Smith 100110850 Lower Probe 318172-701 Common Questions Is the 100135312The Lochinvar & A. O. Smith 100110850 Lower Probe is a precision engineered OEM replacement part designed for high performance commercial and residential water heating systems. As a critical immersion temperature sensor, this lower probe provides the control board with real time thermal data to regulate firing rates and maintain accurate setpoints. Built for high duty cycle environments, the 100110850 probe (also identified by part number 9006048205)