wiring configuration

and 40098A-SP

we recommend verifying your existing seal's condition and using high-temp silicone if a replacement is not present

This OEM Carrier replacement part functions as the central processing unit for system communication

the Carrier HH18HA280 is compatible with both R-22 and R-410A heat pump systems

York S1-025-35360-000 Pressure Switch 328140-751 wiring configurationThe York S1 025 35360 000 Pressure Switch is a critical OEM replacement part engineered for high precision pressure monitoring in commercial and residential HVAC systems. Designed with a 60 PSI Open 90 PSI Cutout configuration, this SPST (Single Pole Single Throw) switch ensures the system maintains optimal operational parameters by opening or closing the electrical circuit based on internal pressure thresholds. Built for durability in the field, it