Why does my RV refrigerator keep freezing?
The most common reason your RV refrigerator might be over-cooling is because the thermistor/ thermostat inside the fridge is either turned up too high or isn’t working properly. Another common reason is warm, humid air from outside entering the refrigerator through and frosting over.
Why is my Dometic refrigerator not cooling properly?
The first thing to know is that the cooling units on every Dometic gas absorption refrigerator are gravity operated and MUST be level in order to run properly. The second thing you need to understand is that the refrigerator will not cool properly if it is too hot outside (typically over 90 degrees F ambient).
Is the cooling unit on a Dometic refrigerator gravity operated?
Below is a useful diagram of the gas absorption cooling unit on your Dometic refrigerator: The first thing to know is that the cooling units on every Dometic gas absorption refrigerator are gravity operated and MUST be level in order to run properly.
Where is the thermistor on a Dometic refrigerator?
For the RVers that love the heat, we recommend installing some fans in the back to help with the air flow. The next thing to check is your Thermistor (thermostat/ resistor) located inside the refrigerator. It has a 4-prong connector located at your light fixture at one end and the other end connects inside the refrigerator on one of the back fins.
What do I need to fix my Dometic RV refrigerator?
It is the same price as a replacement thermistor, about 22 dollars US. The Articca adjustable Thermistor has an adhesive back and is applied to the wall right next to the fin that had the Thermistor on it.Follow the factory instructions for connecting it to the existing wires. This solved the problem of the refrigerator freezing food and drinks.
Can a conventional refrigerator work in a Dometic RV?
A conventional fridge wouldn’t have that flexibility. No appliance is without its problems, which means a section on Dometic RV refrigerator troubleshooting is necessary. Here are a few common fridge challenges along with solutions.
Do you need a thermometer for a Dometic fridge?
By using your home fridge to freeze or cool down refrigerated foods, you’ll prevent your Dometic fridge from working too hard to keep everything cold. Keeping a consistent temperature in your fridge and freezer is ideal for fresh food. You can use a thermometer to keep tabs]
Can a AC / DC Dometic refrigerator be troubleshooting?
AC/DC model Dometic refrigerators are fairly simple in troubleshooting. You will know that you have one of these models if the refrigerator has a compressor in the back (typically installed in boats and trucks). Most RV’s have gas absorption refrigerators and these can be more troublesome since there are more components that affect the cooling.
Is it possible to make a domitec refrigerator run too cold?
It won’t hurt anything to try this, but just be careful not to damage the cooling fins or coils that they attach to as that could do serious damage to the refrigerator. This document shows a Dometic DM2672 does have a temperature adjustment.
