Staff Answer
Sep 28, 2026 - 07:33 AM
The 618093 turns the fans on when it gets hot behind the fridge and off once it cools down. It's discontinued and has been replaced by the 640235. Email info@rvfridgeguys.com or call 800-712-8822 for the exact on/off temperatures.
If you have any questions, just reach out at info@rvfridgeguys.com or call us at 800-712-8822. You can find everything we carry at www.rvfridgeguys.com.
