Robust Load Capacity: Rated for 40A FL (Full Load) to support large tonnage AC units and heat pumps

This OEM-certified part is the direct replacement for SP6379E and SP6379K

Common Questions Can the Ranco O10-1410 be used for both heating and cooling

Conversion to LP requires a specific manufacturer-approved conversion kit to adjust the spring and orifice settings for higher pressure requirements

Siemens Building Technology QPM2100 Sensor Els PW 17895 Robust Load Capacity: Rated forThe Siemens Building Technology QPM2100 Sensor is a high precision duct air quality sensor engineered for demand controlled ventilation in commercial HVAC systems. Utilizing non dispersive infrared (NDIR) technology, this maintenance free CO2 transmitter provides reliable 0 2000 PPM CO2 monitoring without the need for periodic recalibration. It serves as the direct replacement for the legacy 90DM3ADT 1, offering seamless integration into existing BAS