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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
With a Kv value of 3
Wall mount design ensures easy integration into standard HVAC control layouts
Use this HVAC TXV 2
this specific sensing element is designed for 3/8" valve configurations
effectively protecting your electrical service from massive simultaneous loads
Carrier 38CQ660029 Defrost Relay 318518-761 With a Kv value ofThe Carrier 38CQ660029 Defrost Relay is a specialized HVAC defrost control board designed for heat pump systems requiring precise field selectable timing. This genuine OEM replacement part manages the transition between heating and defrost modes by monitoring the defrost thermostat and cumulative compressor run time. Engineered for 208 240V configurations, the board supports a 10A current capacity and features adjustable intervals of 30, 45, or 90