Aaon G024540 Pressure Switch Els PW 17895 Heavy-Duty Dial: Includes a high-visibility

Heavy-Duty Dial: Includes a high-visibility black dial with clear indexing for commercial and residential use

you can typically use a contactor with a higher FLA rating as long as the coil voltage (208-230V) and physical dimensions match

you should always match the manufacturer's specified wattage and voltage

By maintaining the oil at a temperature higher than the coldest part of the system

Leaks typically indicate a cracked trap body or a failed seal at the collector box

Aaon G024540 Pressure Switch Els PW 17895 Heavy-Duty Dial: Includes a high-visibilityThe Aaon G024540 High Pressure Switch is an essential safety component engineered for commercial HVAC units, providing critical protection against over pressurization. Specifically calibrated for R 410A systems, this switch features a 475 650 PSI operating range, functioning as a high limit cutout. As a manual reset pressure switch, it requires technician intervention following an event, ensuring that the root cause of high head pressure is addressed