this 24 mm venturi ensures consistent performance across the full turndown range

this unit offers the precision required for complex HVACR refrigeration cycles

Proper installation of the included orifices and regulator springs ensures optimal combustion and prevents soot accumulation or delayed ignition often seen with improper field conversions

reducing nuisance service calls caused by pilot burner carbon buildup or failed spark-to-pilot sequences

ideally paired with an LG liquid-gas mixer to ensure a homogenous mixture and prevent high suction superheat

Mitsubishi Electric E27518468 Board 321042-401 this 24 mm venturi ensuresThe Mitsubishi Electric E27518468 Board is a specialized receiver control board engineered for high performance integration within Mitsubishi Electric air conditioning systems. As a critical OEM replacement part, this printed circuit board (PCB) manages essential system communication, processing sensor data to regulate temperature and airflow with precise accuracy. Operating on a 24 VAC power supply with a 1 amp current rating, this component is