Daikin-McQuay 4022853 Circuit Board Assy 30067439-890 OEM Compatibility: Guaranteed drop-in replacement

OEM Compatibility: Guaranteed drop-in replacement for specific Carrier models

this assembly is the heating element and mounting plate

The R03-01-M00 uses standard 1/8" NPT gauge ports

OEM compatibility guarantees a perfect fit for Carrier

Field-verified for use in commercial and industrial air handlers

Daikin-McQuay 4022853 Circuit Board Assy 30067439-890 OEM Compatibility: Guaranteed drop-in replacementThe Daikin McQuay 4022853 Circuit Board Assy is a high performance printed circuit board assembly designed specifically for the centralized control and coordination of Daikin and McQuay HVAC equipment. As the operational "brain" of the unit, this OEM replacement control board manages critical signal processing and electrical communication between system components, including air handling units, chillers, and heat pumps. It is built with high grade