Description
This is a BRAND NEW OEM Carrier/Bryant/Payne Start Assist Capacitor. The part# is P421-4006 (also HC95XX011 and CERA-MITE # 305CIS). The start assist has three wiring terminal and comes with three new wires. Thank you for looking and good luck!
Function:
Relays are switches that open and close circuits electrically. In most HVAC equipment a low voltage coil relay (24 vac) is energized in order to open or close a higher voltage (usually 120-240) circuit.
Replaces Old Part #s:
HN67QG005 HN67QG006 RLY71 106 21442
Repair Difficulty Level:
Partial List of Units that Use This Item:
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