Supco SMR410 Pressure Switch 320788-702 The Belimo LMB24-HM is a

The Belimo LMB24-HM is a professional-grade damper actuator specifically engineered for the retrofit of LM24-M and LM24-10P-M units in existing VAV controllers

this metal impeller is essential for maintaining the correct static pressure and flue gas velocity required for safe combustion cycles

provided the system match is verified via the unit's serial number

a faulty sensor often manifests as inconsistent cooling or "hunting" between stages

Supco SMR410 Pressure Switch 320788-702 The Belimo LMB24-HM is aThe Supco SMR410 High Pressure Switch is a mission critical safety component engineered for HVACR systems requiring a hard cut out pressure at 410 PSI. This manual reset pressure switch provides robust overpressure protection for compressors and condensers by opening the circuit on pressure rise. As a veteran grade SPST high pressure switch, it is the direct replacement for P100DA 1, 43313, and 5709, ensuring seamless integration for field service