ensuring reliable HVAC relay performance

Engineered to monitor internal heat exchanger and burner temperatures

ensuring correct terminal alignment and mounting

Its 1/2-inch NPT conduit connection and terminal strip wiring simplify integration for contractors requiring a robust

while cool

Rheem-Ruud 470015 Limit Switch ensuring reliable HVAC relay performanceWhen you're troubleshooting a nuisance trip or a 3 flash error code on a Rheem Ruud gas electric package unit, verifying the thermal limits is step one. The Rheem Ruud 470015 Limit Switch (TOD 44T Series) is a high precision, flanged airstream control calibrated for tight tolerances. This SPST normally closed switch is engineered to open the circuit at a 120 degrees F fixed open temperature and automatically reset once the plenum cools to a 100