Moving to a new apartment or buying large household appliances often puts owners in a dilemma: how to deliver a bulky unit to its destination? The internal volume of standard freight elevators and the dimensions of flights of stairs do not always allow the device to be carried vertically. It is at this moment that the question arises whether it is possible to transport the refrigerator lying down and what consequences this will entail for its further operation.
The short answer is - it is possible, but with serious reservations. Horizontal transport places stress on the compressor and piping system that is not experienced in a vertical position. If you ignore the basic rules physicists and mechanics, there is a high risk of oil shifting from the compressor into the refrigerant circuit, which can lead to expensive repairs.
In this article we will analyze in detail all the nuances of horizontal transportation, explain why manufacturers often oppose this position, and give clear instructions on how to minimize risks if you simply have no other choice. Proper preparation and observance of the standing time will help maintain the functionality of your Liebherr, Bosch or Indesit for many years.
Why do manufacturers recommend only vertical transportation
The design of a modern refrigeration unit is designed in such a way that all its internal components are designed to operate in a strictly vertical position. The compressor, which is the heart of the system, is suspended on springs inside a sealed casing. In a horizontal position, the weight of the engine is distributed unevenly, creating critical pressure on one side, which can lead to breakage of the suspension springs or deformation of the motor housing.
Another important reason is oil system. The compressor contains a special oil that lubricates the rubbing parts. In a vertical position it is located in the crankcase. If you place the unit on its side, oil may leak into the tubes and heat exchanger, and when turned on, the equipment will begin to work “dry,” which is guaranteed to lead to jamming of the piston group.
⚠️ Attention: Violation of the transportation rules specified in the instructions is a legal basis for refusal of warranty service. If you brought the refrigerator lying down and it breaks, the service center has every right to refuse free repairs.
It is also worth considering the fragility of external elements. Plastic shelves, glass boxes and decorative panels are not designed to withstand the vibration and pressure that occurs when shaking in a horizontal plane. Even if the compressor survives the journey, you may encounter cracks in the housing or broken internal components.
Risks and consequences of horizontal transportation
Before you decide to lay the equipment on its side, you need to clearly understand what kind of problems you may encounter. The most common and dangerous situation is oil overflow. Liquid from the compressor crankcase enters the refrigerant circuit. Since the oil is viscous and does not compress well, its presence in the system disrupts heat transfer and can cause water hammer during startup.
The second serious risk is associated with the tubes. The copper tubes through which freon circulates are very thin and easily deformed. If improperly laid or vibrating during movement, the tube may burst or develop a microcrack. This will cause a refrigerant leak and the refrigerator will simply stop cooling. Restoring the tightness is a complex procedure and requires calling a specialist.
In addition, when transported lying down, the appearance is often damaged. Scratches on the side walls, dents on the doors or broken handles are frequent accompaniments of careless loading. Even if the device is technically in good working order, it will be impossible to return the aesthetics, and replacing panels can cost almost half the cost of a new device.
However, statistics show that if certain rules are followed, many users successfully transport equipment horizontally without consequences. The key factor here is standing time before the first start, which we will talk about below.
Which side to lay: left, right or rear wall
If vertical transportation is not possible, it is extremely important to choose the correct side for laying. Laying the unit face down or on its back (back wall) is strictly prohibited. The rear panel houses condenser tubes and often the compressor itself, which can be crushed under the weight of the case. The doors also cannot withstand such pressure and become deformed.
You are left with a choice between the left and right sides. The rule applies here: You need to place it on the side where the tubes exit upward from the compressor. Usually this is the right side (if you look at the refrigerator from the front), but the design may differ for different models. Why is this so important? In this position, the oil will remain at the bottom of the compressor and will not flow into the system, since the outlet tubes will be directed upward. Samsung, LG or Atlant may vary. Why is this so important? In this position, the oil will remain at the bottom of the compressor and will not flow into the system, since the outlet pipes will be directed upward.
To determine the correct side, inspect the compressor from the back. The tubes coming from it should point upward. If you place the refrigerator on the opposite side, the holes in the tubes will be at the bottom, and the oil will flow freely into the circuit.
| Laying position | Risk for equipment | Recommendation |
|---|---|---|
| Vertical | Minimal | Ideal option |
| On the side (tubes up) | Average | Acceptable with sediment |
| On the side (tubes down) | High | Not recommended |
| On the back wall | Critical | Prohibited (risk for tubes) |
| On the doors (facing down) | Critical | Prohibited (risk to the facade) |
Step-by-step instructions for preparing for the move
High-quality preparation takes more time than the loading itself, but it is this that saves equipment from damage. Start with defrosting: the refrigerator must be completely defrosted, washed and, most importantly, absolutely dry. Moisture inside the chambers when shaking can cause a short circuit or corrosion.
The next stage is fixing the moving parts. The doors must be tightly closed and secured. To do this, use masking tape, special shipping tape or strong rope. Do not use regular office tape - it may leave a sticky residue or tear the coating when removed. It is better to remove all shelves and drawers and transport them separately, wrapped in bubble wrap.
☑️ Preparation for transportation
Packaging the case is a mandatory step. Ideally, the original box and foam inserts have been preserved. If not, wrap the body with stretch film in several layers, and protect the corners with thick cardboard or foam. This will protect you from scratches and chips. Also, be sure to unplug the power cord and secure it to the back wall so that it does not dangle.
When loading into a vehicle, avoid sudden thrusts. Raise and lower the device smoothly, holding it by the bottom and top, but not by the doors or tubes. The car body must be equipped with fastening belts that will prevent the refrigerator from moving or tipping over while driving.
What to do if there are no packaging materials?
If there is no factory box, use thick blankets, rugs or old clothes. Wrap them around the body, especially the corners, and wrap them tightly with rope or tape to prevent the fabric from slipping. The main thing is to create a soft buffer between the metal and external influences.
How long should a refrigerator sit after transportation
This is perhaps the most important question for those who decide to take a risk and transport equipment lying down. After horizontal transportation oil, what gets into the tubes should have time to drain back into the compressor under the influence of gravity. If you turn on the unit immediately, the compressor will try to compress the liquid, which will lead to its breakdown.
The settling time depends on the duration and conditions of transportation. If you were transporting a refrigerator in the warm season and the journey took less than an hour, the minimum waiting time is 2-3 hours. However, if transportation lasted a long time, was in winter or was accompanied by strong shaking, it is better to increase this period to 8-12 hours, and ideally leave the device for a day.
Winter transportation requires special attention. Cold thickens the oil and takes longer to drain. In addition, a sudden temperature change when bringing the device from cold to warm can cause condensation inside the electronics. Therefore, after bringing it into the room, allow the refrigerator to warm up to room temperature when turned off for at least 4 hours, even if you transported it vertically.
⚠️ Attention: Do not try to speed up the process by tilting or shaking the device after installation. Let the oil drain on its own. Turning on ahead of time is the most common reason for compressor failure after moving.
Remember that patience in this case is your equipment’s best friend. It is better to lose a day of time than to pay for a compressor replacement, the cost of which can be up to 50% of the price of a new refrigerator.
How to check performance after installation
After the settling time has expired, you can proceed to the first start. Plug in the cord and listen. The compressor should work smoothly, without any extraneous knocking, clanging or humming. The characteristic sound of a running motor should be monotonous.
Check the heating. After 15-20 minutes of operation, the side walls (where the condenser is often located) should begin to warm slightly. If the housing remains cold, but the inside does not cool, there may be a freon leak or an oil blockage in the system. Also pay attention to vibration: the refrigerator should not shake much or “walk” on the floor.
Load food only after the unit has reached temperature. An empty refrigerator gets colder faster. If within 2-3 hours it does not become cool inside, or an unevenly shaped “coat” of ice appears on the back wall, immediately turn off the device and contact service.
Check the operation regularly in the first week. The absence of cyclic on and off (the compressor works without interruption) may indicate problems with the thermostat or a leak that could arise as a result of improper transportation.
Is it possible to transport a refrigerator lying down in the winter?
It is possible, but with increased precautions. Oil thickens in cold weather, and the risk of damage to the compressor during startup increases. After being brought into a warm place, the device must warm up for at least 4-6 hours before turning it on, so that the oil warms up and the condensation evaporates.
What should I do if I turned on the refrigerator immediately after transportation?
Do not panic, but immediately turn it off from the network. Let the device sit undisturbed for at least 12 hours. If, when you turn it on again after this time, the refrigerator operates normally and cools, you are lucky. If there are extraneous sounds or there is no cold, call a specialist.
Do you need to seal the shelves inside with tape?
No, the tape can damage the coating of the shelves. It is better to remove glass shelves and plastic boxes completely, wrap them in soft cloth or bubble wrap and transport them separately in a box with other things.
Does the type of refrigerant affect the rules of transportation?
Modern refrigerants (R600a, R134a) in themselves do not change the rules of transportation, but they operate in systems with less oil or different pressures. However, the risk of mechanical damage to the compressor and tubes remains relevant for any type of freon.