Does outside temperature affect refridgerator

There is some truth to it. Refrigerant needs to flow from high pressure to low pressure, and refrigerant pressure is directly proportional to temperature. Once the temperature drops below 40*F, for the outdoor coil, refrigeration efficiency is lost. Some heatpump units need auxiliary heat because.
Cold refrigerant condenses, into a liquid, and a compressor will not compress liquid, why its valves and internals would chatter into pieces. There is such thing as compressor crank case heaters, or belly band heaters. A heater removes, evaporates liquid refrigerant from within a compressor, it is protection.

I would get a compressor heater, wraps around the compressor belly, near 50 watts, and can use a relay to switch off the heater when the compressor runs, or let the heater work continuously.

Place your remote temperature sensor and the inside unit together for about an hour to see if they both read the same or if there is a large difference in the temperatures.

Dashes on the outside temperature reading may indicate that the inside unit is not receiving a signal from the remote. Change the batteries on the remote or change the location of the inside and/or outside units so that they can receive a strong signal between each other.

Your smartphone temperature may be coming from a location that is not near your home. They are often from a weather service. Where is your local temperature sensor located? Is it in the sun? Is it on the south side of the house, or another location where the sun or an air conditioner or other heat source may affect the accuracy of the reading? Try to locate your outside sensor in a shaded location with plenty of ventilation, and away from heat sources.

Extreme cold can affect the electronics that govern engine and transmission operation.

No outside temperature just shows the temperature outside the car the snowflake symbol will not show up until it is cold enough outside it has 2 stages yellow is an initial warning of cold temperatures when it gets to freezing the symbol will turn red.
The outside temp warning is not connected to anything mechanical only the engine temerature gauge is so dont worry it will not affect the running of the car but is just there as a warning of falling temperatures outside.

If your outside temperature is not showing on your clock, that may mean that the clock and the transmitter have lost their connection. To reconnect them you must first take the batteries out of both of the units for 15 minutes. First put the batteries back into the transmitter, and then the clock. Let them sit side by side inside your home. When both the indoor and outdoor temperatures show on your clock with the same reading, or within two degrees of each other, then you may put your transmitter back outside. Remember to keep the transmitter out of the direct sun in a dry place. Also keep it away from metal, which can affect the readings.

It seem ambient temperature will not affect so much inside temperature since any freezer has good insulation. Normally freezer will go down to below zero degree

The printer senses the outside temperature of the room and will give this error when the room temperature is cold. If the print quality is affected, you may need to relocate the printer to a warmer room!

yes.coils are the heart of the machine.adrian;;;