Purchasing large household appliances is always a joyful event, which is often overshadowed by logistical difficulties. The question of how to properly transport the unit arises immediately after purchase, especially if you only have a passenger car. Many people wonder whether it is permissible to place equipment on its side so that it fits in the trunk or in the back seat.
The answer to this question is not a clear “yes” or “no”, since much depends on the design of the particular device and the condition of its internal components. Transportation in a horizontal position carries certain risks for the compressor and the refrigerant circulation system that must be taken into account. In this article, we will analyze the physical processes occurring inside the case when tilted and provide a step-by-step algorithm of actions.
Ignoring transportation rules can lead to serious damage, which is not always noticeable immediately after delivery. Understanding the mechanics of work of the refrigeration unit will help you avoid expensive repairs or complete replacement of equipment. Let's look at the details that are hidden behind simple loading.
Why manufacturers recommend vertical
The main reason why the “top” sign is depicted on packaging boxes lies in the design of the motor-compressor. This unit is the heart of the cooling system and requires special attention. Inside the compressor there is oil that lubricates the rubbing parts, and when the housing is tilted, it can flow into the circuits intended for freon circulation.
When you place the device on its side, oil enters the evaporator and the condenser, from where it is extremely difficult to remove without special equipment. If you turn on the device immediately after such transportation, the compressor will run dry, which will lead to rapid overheating and jamming of the piston group. This is one of the most common reasons for failure of new equipment.
In addition, the vertical position minimizes vibration loads on the compressor mounts. When shaking in the back of a truck or the trunk of a car, a horizontally lying heavy motor can suffer mechanical damage to the suspension. Spring shock absorbers They are designed to work in a certain load vector, and the lateral displacement of the center of gravity can become critical.
It is also worth considering the design of the doors. In a vertical position, the weight of the sashes is distributed evenly across the hinges. If you place the unit on the door, you can deform the rubber seal or break the latch mechanism. Even if you put it on the back, the internal shelves may not withstand the pressure of the case.
Risks of horizontal transportation
Despite the assurances of some movers that “nothing bad will happen,” statistics from service centers indicate the opposite. Compressor failure is not the only problem. There are other hidden threats that may appear over time.
One of them is the risk of tube depressurization. The copper lines through which the refrigerant circulates are quite thin and fragile. If there is strong shaking or hitting the side of the car soldering tubes it may burst, which will lead to freon leakage. Restoring the system will require vacuuming and refilling, which costs a lot of money.
⚠️ Attention: If after delivery you notice oily spots under the device or hear hissing, do not plug it in under any circumstances. These are signs of depressurization of the circuit or damage to the compressor.
Another important aspect is the integrity of the internal space. Plastic trays, glass shelves and vegetable drawers are not designed to support the weight of the refrigerator body itself. When laid horizontally, they may crack under pressure from walls or other objects.
Particular care should be taken with models equipped with the system No Frost. They contain many plastic ducts and fans that can become dislodged or break if not properly secured. Restoring the geometry of air channels is a labor-intensive process.
Preparation for transportation: step-by-step algorithm
If vertical transportation is impossible, it is necessary to carefully prepare the equipment for horizontal movement. This step is critical to minimizing risks. First you need to completely defrost the device and wash it so that water does not get on the electrical components.
Then you should securely fix all moving elements. The doors must be tightly closed and secured with tape or special belts so that they do not swing open during the journey. It is better to remove the internal shelves separately and transport them in your hands, wrapped in a soft cloth.
☑️ Preparing the refrigerator for loading
The most important step is packaging. Use a factory box with foam inserts - this is ideal. If there is no box, wrap the case with several layers of stretch film and thick cardboard. This will protect the enamel from scratches and chips.
Don't forget about the compressor. Some models have special shipping bolts that firmly fix the motor to the body. If you saved them, be sure to install them before loading. This will prevent the motor from bouncing inside the casing.
Which side can you carry the refrigerator on?
There is a common misconception that you can carry it on any side. Actually, the side matters. It is strictly forbidden to place the device on the door or rear grille. The unit should rest only on one of the side walls.
How to determine which side to place it on? Look at the back wall. The tubes coming out of the compressor usually point upward. If you place the refrigerator on the side opposite to the direction the tubes exit, the oil from the compressor will flow in the opposite direction, away from the circulation circuit.
Usually, manufacturers recommend placing the equipment on the side opposite to the side where the compressor filling tube is located. However, if you do not see this detail, follow the general rule: The compressor should be higher than the tubes. In a horizontal position, this means that the tubes should face up.
| Transport position | Risk of damage | Recommendation |
|---|---|---|
| Vertical | Minimum | Ideal option |
| On the side (tubes up) | Medium | Acceptable with restrictions |
| On the door | Critical | Prohibited |
| On the rear grille | High | Not recommended |
When laying on its side, place soft material under the bottom, such as a blanket or thick layer of foam. This will soften vibration and protect the case from shock. Do not forget that in this position the unit becomes less stable, so it needs to be securely fastened in the body.
Settling time before first switching on
The most common mistake is trying to turn on the refrigerator immediately after bringing it into the apartment. Any oil that enters the system during tilting must drain completely back into the compressor crankcase. This takes time, and it depends on the ambient temperature and the duration of transportation.
If you transported the equipment in the summer and in an upright position, 2-3 hours is enough. In winter, especially after transportation in the horizon, the time increases. Cold oil drains more slowly, and a sharp temperature change can cause condensation inside the electronics.
Why can’t you turn it on right away?
When turned on, the compressor starts pumping freon. If there is oil in the system instead of gas, water hammer occurs. The piston cannot compress the fluid, causing the valves or connecting rod to break. In addition, cold, thick oil does not have time to lubricate the parts, causing wear.
The optimal holding time for a horizontally transported refrigerator is from 8 to 24 hours. There is no need to rush things. It is better to wait a day than to take the device for repair. In winter, add another 2-3 hours to this time to acclimatize the electronics.
After the device has been standing, carefully inspect it. Check for external damage, and only then connect to the network. It is better to control the first start: listen to how the motor works, whether there are any extraneous knocks or vibrations.
Features of transporting different types of equipment
Different models of refrigerators have their own design features. For example, two-chamber devices with a bottom freezer are more stable, but have more weight. Single-chamber “tablets” are lighter, but they often have glass shelves that require removal.
Device with a system No Frost are more sensitive to shock due to the presence of fans. When transporting them lying down, the risk of damaging plastic air ducts is higher. In such cases, it is better to use the original packaging with foam inserts that secure the internal components.
Built-in appliances require a special approach. It cannot be transported without outer packaging, since the side walls often do not have a decorative coating and can be damaged. In addition, built-in models often have specific fastenings that need to be checked after delivery.
It is also important to consider the dimensions. Tall models (above 2 meters) when transported lying down experience greater loads on the bending of the body. For them, horizontal transportation is the most dangerous and is not recommended by manufacturers.
Frequently asked questions and answers
In conclusion, we will look at several popular questions that buyers have when organizing delivery. These nuances will help you avoid common mistakes.
Is it possible to carry a refrigerator on the roof of a car?
This is only permissible as a last resort and subject to safety precautions. The roof must be clean and dry. Be sure to use a soft substrate (carpets, mattresses) and securely secure the device with straps to prevent slipping. The driving speed should not exceed 60 km/h.
What to do if the refrigerator was turned on immediately after transportation?
If you turned it on and it works fine, it’s okay, most likely, oil did not get into the circuit. If you hear a knocking or humming noise, unplug the appliance immediately. Let it sit for at least 24 hours in an upright position, then try turning it on again.
Do you need to remove the doors during transportation?
It is not necessary to remove the doors if you securely secure them with tape. However, removing the doors makes it easier to get through narrow doorways and reduces the risk of hinges becoming distorted when bumped. If you decide to remove it, do it carefully so as not to damage the mechanism.
Is transportation at subzero temperatures dangerous?
Yes, it is risky. The plastic becomes brittle and can crack from vibration. Rubber seals become tanned. After bringing into a warm place, the device should be allowed to warm up to room temperature (4-6 hours) before turning on to avoid condensation.