ASCO 304-031 Rebuild Kit R-410A this summer-winter changeover switch manages

this summer-winter changeover switch manages thermostat logic based on water temperature

Durable Construction: Encapsulated design offers superior resistance to environmental contaminants and mechanical stress

ensuring stable ignition and precise flame pattern alignment across the burner tube surface

the IP67-rated enclosure is designed to withstand harsh environments

making it a reliable HVACR replacement part for commercial boilers

ASCO 304-031 Rebuild Kit R-410A this summer-winter changeover switch managesThe ASCO 304 031 Rebuild Kit is a specialized maintenance solution designed for the ASCO 8222G094 solenoid valve. For technicians serviceing HVACR systems, this kit provides a direct path to restoring factory spec performance to normally closed solenoid valves without the labor costs of a full valve replacement. Engineering for precision, the kit includes vital internal componentssuch as the valve diaphragm, core spring, core assembly, and high grade