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the relay should be mounted within a NEMA-rated electrical enclosure or the unit's control cabinet to protect it from direct moisture and weather exposure
Engineered for simplified dual fuel heat pump control
Optimized for 60Hz compressors with a high 420V coil rating
This R410A thermal expansion valve is a critical OEM replacement part engineered for precise refrigerant metering
Siemens Combustion LME71.111A1PKG Control 321894-708 the relay should be mountedThe Siemens LME71. 111A1PKG is a robust, microprocessor based burner control unit engineered for the supervised startup and intermittent operation of 1 or 2 stage gas forced draft burners. This comprehensive package integrates the LME71. 000A1 basic unit with the PME71. 111A1 program module and a matching plug set, providing a factory assembled solution for medium to large capacity combustion systems. Operating on 110V flame safeguard architecture, it
US$ 43.96
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