Carrier HN67SK002 Relay 30067439-890 Supports consistent energy efficiency by

Supports consistent energy efficiency by ensuring optimal airflow performance throughout the service interval

this CW rotation fan blade features a 1/2 inch bore on the discharge side

also known as the KPU1 Low Pressure Switch

or a combined low limit and circulator manager

Carrier HN67SK002 Relay 30067439-890 Supports consistent energy efficiency byThe Carrier HN67SK002 Time Delay Relay is a critical electronic switching component designed for precise timing control in residential and commercial HVAC systems. This OEM Carrier replacement part functions as a solid state time delay, ensuring proper sequencing between system components to prevent short cycling and reduce mechanical wear on the compressor. Rated for 24V control circuits, the HN67SK002 serves as a direct HVAC blower delay relay,