Daikin-McQuay 065493801 Pressure Switch 321894-708 Common Questions How do I

Common Questions How do I troubleshoot a furnace that is not heating with this board

the board is likely at fault

This board replaces a wide range of components found in Carrier-family units

extending the operational life of the sensing probe

This SGP 10 N model features 3/8" flare connections and serves as the direct replacement for Danfoss 014-0133

Daikin-McQuay 065493801 Pressure Switch 321894-708 Common Questions How do IThe Daikin McQuay 065493801 is a high precision HVAC pressure control switch engineered for critical monitoring in light commercial and industrial environmental systems. As a genuine OEM Daikin replacement part, this adjustable pressure switch prevents compressor damage and ensures safe duct static levels by opening the electrical circuit when setpoints are breached. Designed for 120 240 VAC applications with a 1 4 HP rating, the 065493801 features a