specifically the EK-303 liquid line filter drier

this 4-speed motor allows for precise airflow adjustments across heating and cooling stages

the control module is likely the point of failure

05 to 12 inches water column eliminates the need for multiple SKUs on the service truck

meaning it provides accurate sensing at the remote bulb regardless of the temperature surrounding the controller housing itself

Mitsubishi Electric E2230N426 Remote Controller 318820-201 specifically the EK-303 liquid lineFor HVAC contractors servicing high efficiency mini split systems, the Mitsubishi Electric E2230N426 Remote Controller is the required genuine replacement infrared remote for the MSZ FS Deluxe Wall Mounted series. This factory original HVAC control (Part #E2230N426) is specifically engineered to interface with M Series indoor units, including the MSZ FS06NA, MSZ FS09NA, MSZ FS12NA, MSZ FS15NA, and MSZ FS18NA (including U1 variations). Unlike universal