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OEM Reliability: Built with factory-validated materials to ensure long-term pressure regulation stability without drifting
it is used in compressors compatible with R410A
Does this kit enable Low Water Cut-Off (LWCO) functionality
The kit includes a female global connector designed to meet original factory specifications
this wheel will not slide on
Siemens Building Technology QAC22 Sensor 321894-709 OEM Reliability: Built with factory-validatedThe Siemens Building Technology QAC22 Sensor is a precision passive outdoor temperature sensor engineered for weather compensated control in high performance HVACR systems. Utilizing an LG Ni 1000 ohm sensing element (Ni RTD, 1k Ohm @ 32F), this unit provides a highly stable output signal across a wide operating range of 58 F to 158 F ( 50 C to 70 C). Designed for standard building automation systems, it accurately monitors outdoor air temperature
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