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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
each extending 3
This circuit board replacement is compatible with a wide range of Infinity and Evolution series units
The motor features reversible rotation leads
Modulating Control: Works with non-electric thermostatic heads to provide individual room temperature control
maintaining the integrity of the pressure vessel's safety string without needing field modifications
York S1-3730A3161 Relay Refrigerant each extending 3The York S1 3730A3161 Current Sensing Relay is a specialized solid state HVAC current switch designed for monitoring electrical load in high performance air handling and refrigeration systems. This OEM York replacement part operates by detecting current draw through a conductor to trigger secondary equipment, such as induction fans or humidifiers, ensuring synchronized operation with the primary blower motor. Engineered for heavy duty service, this
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