Staff Answer
Sep 24, 2026 - 10:48 PM
The N3150 is a 3-way absorption fridge, so it works in a travel trailer as well as a motorhome, as long as it's installed with the correct venting. On 12V DC, it draws a lot of current, so in a trailer the DC mode is mainly used while towing with a heavy 12V feed from the tow vehicle. The rest of the time it runs on LP or 120V AC. The N3150 has been discontinued, and the current model is the N4150. Since I can't confirm this 100% from here, please email us at info@rvfridgeguys.com or call 800-712-8822 with your model and serial number and we'll double-check it for you. You can also browse www.rvfridgeguys.com.
