Nordyne 1014705R Fan Switch 320788-702 it provides high moisture resistance

it provides high moisture resistance and thermal stability

While it provides a higher dielectric strength

This unit is primarily used as a direct 1:1 replacement for the original 37AE402502 part number

Manual reset switches are often used as secondary safeguards in specific locations where a trip indicates a serious mechanical failure

Environmental Protection: The NEMA 4X rated housing protects electrical components from moisture

Nordyne 1014705R Fan Switch 320788-702 it provides high moisture resistanceThe Nordyne 1014705R Fan Switch is a critical OEM replacement component designed to regulate blower motor operation in forced air HVAC systems. Identified by part number F115 30F, this fan control switch is engineered with a fixed temperature profile, featuring a 115F "Fan On" (closing) setpoint and an 85F "Fan Off" (opening) differential. This 30F range ensures that the heat exchanger reaches sufficient temperature before the blower engages,