Transporting large household appliances is always fraught with risks, especially when it comes to a complex device such as how refrigeration unit. Owners often wonder which side is best to keep the refrigerator on when moving, so as not to damage its internal contents. Incorrect position of the housing in the back of a truck can be fatal for the compressor and the refrigerant circulation system.
There is a strong opinion that such equipment can only be transported in a vertical position, but the realities of moving often dictate their conditions. The height of doorways and the dimensions of the vehicle do not always allow for ideal conditions. In this article, we will analyze the physical principles of compressor operation, permissible angles of inclination and critical errors that turn moving into expensive repairs.
Before you begin loading, you need to understand that inside your refrigerator there is not just metal and plastic, but a complex system that is sensitive to gravity and vibration. Oil, located in the compressor, if there is a strong tilt or shaking, it can flow into the cooling circuit, which will lead to water hammer at the first start. That is why the question of how exactly to transport equipment is a matter of preserving its resource.
Principles of compressor operation and risks during transportation
The heart of any refrigerator is the compressor, which is a sealed motor, suspended by springs inside a metal casing. At the bottom of this unit there is compressor oil, necessary for lubricating the rubbing parts. In normal operation, when the device is level, the oil is in the crankcase and does not enter the cooling system pipes.
When the housing is tilted or in a horizontal position, the oil tends to flow in the direction where the tilt is directed. If the angle is too large, oily liquid fills the condenser or evaporator tubes. When such a unit is turned on, the so-called water hammeroccurs: the compressor piston tries to compress the liquid, which, unlike gas, is not compressed. This often leads to valve breakage or motor jamming.
⚠️ Attention: Even if the refrigerator has arrived intact, you cannot start it right away. It takes time for the oil to flow back into the compressor crankcase under the influence of gravity. Ignoring this rule is the most common reason for equipment failure after moving.
In addition, the compressor itself is fixed inside the casing on damper springs. When shaking and vibration, especially if unit is not firmly secured, these springs can come off their mounts. As a result, when you first turn it on, you will hear a loud metallic clang, after which the motor will most likely burn out. Therefore, fixing the internal moving parts in front of the road is critical.
What happens to freon during transportation?
Freon (refrigerant) is under pressure in the system. If the system is properly sealed, nothing threatens it either in a vertical or horizontal position. However, if there are microcracks in the system, changes in pressure due to shaking or temperature changes can cause a leak. Also, with a strong tilt, liquid freon can get into the compressor, which is undesirable, but less dangerous than getting oil.
Vertical transportation: an ideal, but not always possible option
Manufacturers of household appliances in their operating instructions most often indicate the only correct method of transportation - strictly vertical. This position ensures that the oil remains in the crankcase and the tubes do not deform under their own weight. The angle of inclination with this method should not exceed 40 degrees.
For fixation in a vertical position, special belts and stops are used. If you order a cargo taxi, be sure to notify the dispatcher about the dimensions of the cargo. In the back of a Gazelle or a van with a height of 2 meters, a standard two-meter refrigerator will fit without problems. However, in cars with a trailer or in low vans, this option is often impossible.
When transporting vertically, it is important to follow the following rules:
- 🚛 Refrigerator doors must be tightly sealed with masking tape or secured with belts so that they do not swing open on the road.
- 📦 All It is better to remove shelves, drawers and removable elements and transport them separately in boxes marked “fragile.”
- 🔒 It is advisable to secure the compressor with shipping bolts if they have been preserved from the original packaging (relevant for new models).
If you still decide to transport the equipment while standing, make sure that the floor in the body is level. A tilt of more than 40 degrees is already considered a deviation from the norm and is equated to horizontal transportation with all the ensuing consequences. Vibration on rough roads also plays a negative role by rocking the heavy unit.
Transportation lying down: which side is safer?
When vertical transportation is physically impossible, you have to put the refrigerator down. Here the main question arises: which side to lead on? There is a common misconception that you can put it any way you like, as long as it’s not on the door. In fact, the choice of side is critical for the safety of the compressor.
Most experts and service center technicians recommend placing the refrigerator on the left side (when looking at it from the front). This is due to the design of most models, where the compressor outlet pipe leading to the supercharger is located on the right side. When you place the unit on the left side, this tube is on top, and oil does not flow out of it into the system.
However, not everything is so simple. The design may vary among different manufacturers (Indesit, Bosch, LG, Samsung). In some models, the tubes are positioned differently. Therefore, there is no universal answer “only on the left side,” but there is an algorithm of actions:
- 🔍 Inspect the back wall of the refrigerator before loading.
- 🔎 Find the tube coming out of the compressor and going up (to the condenser).
- 📐 Place the refrigerator so that this the tube looked up.
If it is impossible to determine the direction of the tubes visually (they are hidden by a casing or foam), follow the rule of “lesser evil”. Usually this is the side opposite to the door hinges, since there are fewer protruding elements and there is a lower risk of damaging the seal or the door itself under the weight of the body.
| Side of installation | Risks for equipment | Recommendation |
|---|---|---|
| On the door (front) | High risk of door deformation, broken handles, damage to the seal. | Strictly prohibited. |
| On the back wall | Risk of damaging the heat exchanger (grid), pushing through the insulation, damaging compressor. | Not recommended, only as a last resort with protection. |
| On the left side | Minimum risk of oil leakage (for 80% of models). | The best option in the absence of instructions. |
| On the right side | High risk of oil entering the cooling circuit through the discharge tube. | Avoid unless confirmed by design. |
Preparation for moving: step-by-step checklist
Successful transportation begins long before loading into the vehicle. Proper preparation allows you to minimize mechanical damage and internal displacement of components. Neglecting the preparatory stage often results in the refrigerator arriving intact on the outside, but dead on the inside.
First of all, it is necessary to defrost the unit. Even if you have a model with No Frostsystem, condensation or ice may remain inside. Defrosting should begin at least 24 hours before moving. All food must be eaten or rearranged, shelves must be washed and dried.
Next you should fix the moving elements. The doors are tightly closed and wrapped with tape around the perimeter or tightened with belts. It is important not to tighten the tape too much so as not to damage the plastic or varnish coating of the case. It is better to pack removable shelves and drawers separately, as when shaking they can break, damaging the internal walls of the chamber.
☑️ Checklist for preparing the refrigerator
Don't forget to disconnect the hoses if you have water connected to your refrigerator (for ice machines or dispensers). Water may remain at the joint, so have a rag ready. Also check the integrity of the power cord: it must be carefully rolled up and secured so that it does not dangle.
The process of loading and fixing in transport
Loading is the most traumatic stage. Even if you have decided which side to drive the refrigerator on, you still need to carry it to the car and load it. The unit should be carried strictly vertically, even if it travels lying down in the car. You can tilt it when going down the stairs, but be careful and not tilt it completely on its side.
For going up and down the floor, it is better to use special carrying belts or the services of loaders. Two carriers must hold the equipment by the lower and upper parts of the body, respectively. Do not take the refrigerator by the door or decorative elements - they will not withstand the weight of the unit and will fall off.
In the body of the car, the equipment must be tightly secured. It should not be able to move, tilt or vibrate independently of the body. Use stops made of wooden blocks, soft bags with things or special belts fastened to the body eyes.
⚠️ Attention: Never secure the refrigerator by tying belts to its doors or handles! You only need to attach it to the body, in its lower and upper parts. The doors may not withstand the tension and become deformed.
If you are transporting the refrigerator in a car on the roof or in a trailer, make sure that the substrate is soft enough but dense. Vibration from the road will be transmitted directly to the body. The driving speed should be chosen moderate, avoiding sudden braking and potholes.
Adaptation after moving: when can it be turned on?
After the refrigerator is delivered to its destination, installed on a flat surface and freed from packaging, the question arises: when can it be turned on? The answer depends on how exactly you transported it. This is a critically important point that determines the service life of the compressor.
If transportation was carried out in a vertical position with an inclination angle of less than 40 degrees, then it is enough to wait 2-4 hours. This time is necessary to stabilize the temperature of the internal components and evaporate possible condensation if it formed due to the difference in temperature outside and indoors.
If the refrigerator was transported lying down, the waiting time increases. The oil that gets into the tubes should completely drain back into the compressor crankcase. This process takes from 8 to 24 hours. Experts recommend taking your time and waiting a full day, especially if the move took place in winter or on an uneven road.
Algorithm of actions after delivery:
- ❄️ Place the refrigerator on a level place, adjusting the legs according to the level.
- ⏳ Pause (minimum 8 hours after horizontal transportation).
- 🔌 Turn on the device without load (empty).
- 👂 Listen to the operation: there should be no extraneous knocking, rumble or hum.
If after turning on the compressor runs smoothly, after 30-40 minutes you can upload products. If you hear strange sounds or the refrigerator does not freeze, immediately turn it off and contact a service center. A repeated start attempt can finish off the unit.
Is it possible to transport a refrigerator at sub-zero temperatures?
Technically it is possible, but with caution. Plastic becomes brittle in the cold and can crack from shock or vibration. In addition, after bringing it into a warm room, you cannot turn on the refrigerator immediately - you need to let it warm up to room temperature (3-4 hours), otherwise condensation will form on the electrical contacts, which will cause a short circuit.
What to do if the shipping bolts are lost?
The shipping bolts secure the compressor and are used only when transporting new equipment. For used refrigerators they are usually not required if the compressor is working properly. However, during a very long and bumpy road, you can carefully place wedges between the compressor casing and the frame of the refrigerator to limit the amplitude of vibrations, but not clamp them tightly.
Will the enamel be damaged if carried by weight by the handles?
Yes, this is very likely. Modern refrigerator handles are often plastic or attached to thin metal. The weight of the unit (50-100 kg) will be concentrated at the attachment point of the handle, which will lead to tearing or a deep dent. Always grab the refrigerator by the lower part of the body or use belts.
Do you need to remove the doors when carrying it through a narrow opening?
If the refrigerator does not fit into the doorway in a vertical position, it is better to remove the doors. This is a standard procedure: open the door, find the hinges, unscrew them (usually you need the keys from the kit or a Phillips screwdriver), remove the door and bring the body through. The seal does not suffer if you act carefully.
Is tilting when carried up stairs dangerous?
Short-term tilting when carrying up stairs (a step or two) is not dangerous. The oil does not have time to flow into the system in a few seconds. Long-term transportation in a tilted position or sudden jerks, which can break the compressor springs, are dangerous. The main thing is not to put the refrigerator on its side on the landing for rest.