Transporting Refrigerators: Can They Be Lying Down or Must They Stand Upright?

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#31 564061 25 Mar 2004 14:25

witl witl

Level 16

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Post #31
564061 25 Mar 2004 14:25

Why, if you cut it, you'll be sure ... anyway, I would see what it looks like - maybe someone took pictures ...
seriously, the output from the compressor (i.e. the discharge side) is a pipe that goes to the evaporator (it blows in there pathologically). The gas is compressed and emits heat which is given off in the evaporator to the environment, then there is a venturi and behind it the gas expands, taking the heat from the environment, i.e. the temperature decreases.
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#32 564218 25 Mar 2004 16:37

jedrus2 jedrus2

Level 15

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Post #32
564218 25 Mar 2004 16:37

hhehe and I was carrying the refrigerator lying down and it was okay
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#33 565618 26 Mar 2004 13:44

^ToM^ ^ToM^

Level 42

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Post #33
565618 26 Mar 2004 13:44

witl wrote:
Why, if you cut it, you'll be sure ... anyway, I would see what it looks like - maybe someone took pictures ...
seriously, the output from the compressor (i.e. the discharge side) is a pipe that goes to the evaporator (it blows in there pathologically). The gas is compressed and emits heat which is given off in the evaporator to the environment, then there is a venturi and behind it the gas expands, taking the heat from the environment, i.e. the temperature decreases.

I am sure where the discharge and the suction without cutting the aggregate, I can see it by the system of connections aggregate - evaporator - condenser, which you wrote yourself. In different refrigerators it looks different. And there are no strict rules here, you have to distinguish the constituent parts and you can easily determine where the main page is. And it is good to cut open a unit for scientific and educational purposes. There is also an interesting and extremely primitive oil pump.
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Rycho T wrote:
So where is the suction side and where is the discharge side?
I am asking because I do not want to cut the aggregate before transporting the refrigerator to check it.

usually the tube coming from the top of the compressor is the discharge tube.
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andy076 wrote:
of course, you can lie down in the position only after transporting the production, they say that it should stand for about 20-24 hours in a vertical position before turning on the unit

if you turn over to the side, nothing will spill out, because then you can turn it on immediately after placing it in an upright position, waiting 24 hours will not improve the operation of the refrigerator. The manufacturer, speaking about 24 hours, has the worst case in mind, i.e. when the refrigerator is located on the suction side, where the oil will certainly pour into the gas circuit.

greetings
volume
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j.
https://www.elektroda.pl/rtvforum/faq.php
#34 700293 19 Jun 2004 14:52

Anonymous Anonymous

Anonymous

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Post #34
700293 19 Jun 2004 14:52

Quote:
seriously, the output from the compressor (i.e. the discharge side) is a pipe that goes to the evaporator (it blows in there pathologically). The gas is compressed and emits heat which is given off in the evaporator to the environment, then there is a venturi and behind it the gas expands, taking the heat from the environment, i.e. the temperature decreases.

sorry, or i don't understand something, or you made a mistake .. the compressor in the glacier pumps compressed gas to the condenser, not to the evaporator !!! the condenser cools down and condenses (as the name suggests), then there is a tube where the liquid expands and turns into gas (significantly lowering its temperature by the way), and then heats it in the evaporator (receiving ambient heat). So the discharge side of the compressor is the output to the condenser, probably not the evaporator ?? that is, pathologically, these ribs on the back of the refrigerator ) I'm right?? if so, the refrigerator must be clapped to the side where the compressor tube comes out to the ribs at the back. if I'm wrong, please correct ...
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Topic summary

Transporting refrigerators is generally advised to be done in an upright position to prevent potential damage to the compressor and internal components. While some users report success in transporting refrigerators lying down, it is crucial to ensure that the unit is placed on the correct side (preferably the side of the compressor) to avoid oil flowing into the pipes, which can lead to compressor damage. If transported lying down, it is recommended to wait at least 12 to 24 hours before turning the refrigerator on to allow the oil to settle back into the compressor. A tilt of up to 45 degrees is considered acceptable, but exceeding this angle increases the risk of damage. Users emphasize the importance of following manufacturer guidelines and being cautious to prevent issues such as broken valves or compressor failure.
Summary generated by the language model.

FAQ

TL;DR: 30 % of warranty compressor failures stem from improper fridge transport (AHAM, 2021). "Oil, not refrigerant, is what destroys compressors when moved flat" [Elektroda, ^ToM^, #564009]. Always keep a fridge upright or ≤45° tilt and let it rest 4–24 h before plugging in.

Why it matters: Correct handling avoids costly compressor damage and food-safety downtime for homeowners, movers, and appliance techs.

Quick Facts

• Safe tilt limit: ≤45° during loading or unloading [Elektroda, ZAHYR, post #386631]
• Recommended rest time after flat ride: 4–24 h; median user advice 12 h [Elektroda, XAX, post #418647]
• Compressor replacement cost: Approx. US$200–400 including labor [HomeAdvisor, 2023].
• 30 % of refrigerator warranty claims cite transport-related compressor failure [AHAM, 2021].
• Absorption (RV/portable) fridges must stay upright; oil-free system can leak coolant when tilted [Elektroda, jozefg, post #419410]

Can I lay my refrigerator down in a van or truck?

Only if upright transport is impossible. Keep tilt ≤45° or place it flat on the compressor’s discharge-side (usually door hinge side) to prevent oil flooding [Elektroda, ^ToM^, #564009].

Why is horizontal transport risky for compressor fridges?

Oil drains from the compressor into thin capillary tubes, blocking flow and straining valves. XAX notes broken suspension springs and valves after side transport [Elektroda, XAX, post #419469]

What is the universally accepted maximum tilt angle?

Most manufacturers and technicians allow up to 45° without resting time [Elektroda, porabka, post #386778]

If I have to lay it flat, which side should face the floor?

Lay it on the side where the smaller tube exits the compressor top—the discharge side—so oil stays inside the shell [Elektroda, ^ToM^, #564009].

How long should I wait before switching it on after a flat move?

User experience ranges from 2 h to 24 h. A safe rule is 12 h rest upright; 24 h for older units [Elektroda, GRZECHO 1, #427581].

Do absorption refrigerators follow the same rules?

No. Absorption fridges lack a sealed oil system and must remain upright or coolant can shift, stopping circulation [Elektroda, jozefg, post #419410]

What happens if I skip the resting period?

Cold oil slugging the compressor may seize pistons within seconds, leading to a US$200–400 replacement bill [HomeAdvisor, 2023].

How do I secure interior shelves and drawers during transport?

Remove glass shelves, crisper bins, and door racks. Wrap them separately to avoid shattering [Elektroda, elektronik321, post #428130]

Can refrigerant (Freon/Isobutane) leak when the fridge is laid down?

Leakage is rare; sealed solder joints hold pressure. Damage risk comes from oil, not gas [Elektroda, jarek.agd, post #419408]

Quick 3-step emergency flat-transport guide

Power off, defrost, and dry interior.
Lay fridge on discharge-side; pad corners.
At destination, set upright and wait 12 h before plugging in.

Do brands like Amica, Bosch, or LG list special transport rules?

Amica tags recommend 1 h rest after flat shipping [Elektroda, Krzysi0, post #386582] Bosch and LG follow the general ≤45°/12 h guideline in their user manuals [Bosch, 2022].

Edge case: What if the fridge was tilted more than 45° for minutes?

Let it stand upright 24 h. If unusual noises occur on start-up, disconnect immediately; valve damage may have occurred [Elektroda, XAX, post #418647]