How much copper is contained in the engine of the Atlant refrigerator: data on models and methods of extraction

Refrigerators Atlant are one of the most common in the CIS countries due to their reliability and affordable price. When disposing of or repairing such units, the question often arises: how much copper can be extracted from the engine (compressor)and is it worth the effort? In this article we will figure out which models Atlant contain copper, where it is located, and how to properly dismantle it without risk to health.

Many They mistakenly think that copper in the refrigerator is concentrated only in the compressor winding. In fact, it is present both in start-up relay, and in the capillary tube, and even in some parts of the evaporator. However, the lion's share goes to the engine - its winding and contacts. We analyzed data on popular models Atlant (from MXM-100 to MXM-280) and collected current figures on the weight of copper for 2026.

⚠️ Attention: Dismantling the compressor is associated with the risk of electric shock (capacitors can retain charge!) and freon leakage. If you do not have experience working with refrigeration equipment, it is better to contact specialists or a scrap metal collection point, where the copper will be professionally removed.

1. Where is copper contained in the refrigerator? Atlant does it contain copper?

Copper in refrigerators Atlant is distributed over several key components. Main sources:

• 🔧 Compressor winding —the most valuable element. It uses high-quality electrical copper (grade M1 or M0), which is easily separated from the steel case.
• ⚡ Start-protective relay —contains copper contacts and a coil (on average 10–30 grams per part).
• 🧊 Capillary tube —a thin copper tube connecting the condenser and evaporator. Weight depends on the length (usually 50–150 grams).
• 🔄 Heat exchanger (condenser) —in some models, some of the tubes are made of copper (less often, aluminum).

Greatest interest represents compressor - its winding can weigh from 300 to 800 grams depending on the model. For example, in Atlant MKhM-170 the mass of copper in the engine reaches 600–650 grams, and in compact MKhM-100 - about 350–400 grams.

⚠️ Attention: In refrigerators Atlant manufactured after 2018, some models are equipped with compressors with aluminum windings (manufacturer savings). To avoid making a mistake, check the engine brand - if the name contains a letter A (for example, DWM18A), there is a high probability of aluminum.

2. Weight of copper in compressors Atlant by model

We have collected data on popular models of refrigerators Atlant and their compressors. The weight of copper is indicated pure (excluding insulation and steel parts):

Notes:

• 📌 Weight may vary by ±10% depending on the year of manufacture and modification of the compressor.
• 🔍 In models with the system No Frost (for example, Atlant XM-4626) copper is also contained in the fan and Defrost heating element (additional 50–100 grams).
• ♻️ The start-up relay and capillary tube are often not taken into account when scrapping due to their low weight, but for complete dismantling they should be removed.

3. How to determine the type of compressor in your refrigerator?

To find out exactly how much copper is in the engine yours of the refrigerator Atlant, you need to identify the compressor model. This can be done in two ways:

Method 1: Using the sticker on the compressor

Unplug the refrigerator, remove the back cover (it is attached with screws or latches). On the compressor body there should be a metal tag with a brand, for example:

• DWM18A — aluminum winding (not enough copper).
• DWM22 — copper winding (weight ~600 g).
• LW280 — compressor Embraco (copper ~400–500 d).

Method 2: By refrigerator model

Find a label with the model name on the inside wall of the refrigerator (usually on the left) or on the back panel. Then check the matches in the table above. For example:

• Atlant MHM-170-03 → compressor DWM22 → copper ~600 g.
• Atlant XM-4021-000 → compressor LW280 → copper ~450 g.

⚠️ Attention: If your refrigerator was manufactured after 2020, there is a high probability that it has a compressor with aluminum winding. In this case, the weight of copper will not exceed 100–150 grams (only contacts and tubes).

How to distinguish a copper winding from an aluminum one?

Copper winding has a reddish tint, aluminum - gray. Copper is also heavier: if you cut a piece of wire and weigh it, copper will weigh about 3 times more than aluminum for the same volume.

4. Step-by-step instructions for removing copper from the compressor

If you decide to dismantle the copper yourself, follow this algorithm. Important: work is carried out only after the refrigerator has been completely disconnected from the network and the freon has been bled off!

Disable refrigerator from the outlet and wait 10–15 minutes (discharge of capacitors)|

Find and cut tubes for bleeding freon (outside!)|

Prepare tools: grinder, pliers, screwdriver, knife|

Wear safety glasses and gloves-->

Step 1: Removing the compressor

Remove the back cover of the refrigerator. The compressor is located at the bottom and is secured with 3-4 bolts. Disconnect:

• 🔌 Start-up protection relay (unscrew 2 screws).
• 🔗 Tubes going to the condenser and evaporator (use side cutters).
• ⚡ Power wires (memorize or take a photo of the diagram connections!).

Step 2: Disassembling the compressor

The compressor is a sealed housing. To get to the winding:

1. Cut off the top part (where the tubes come out) with a grinder.
2. Remove the rotor with the winding - it will be covered with oil (use rags!).
3. Clean the winding from varnish (you can ignite it on fire or soak it in a solvent).

Step 3: Removing copper from other components

Don't forget to remove:

• 🔄 Copper condenser tubes (if they are not aluminum).
• ⚡ Contacts of the start-up relay (unsolder or cut).
• 🧲 Capillary tube (usually goes from the compressor to the evaporator).

⚠️ Attention: When cutting the compressor, freon may remain inside. Work in a well-ventilated area or outdoors. If you feel dizzy, stop working immediately!

5. How much can you earn on copper from the refrigerator Atlant?

The price of copper at scrap metal collection points depends on the purity of the material and the region. As of 2026, estimated prices:

Total from one refrigerator Atlant MHM-170 can be obtained 540–1100 rublesif you hand over all the copper. However, is it worth it?

• ⏳ Time: Dismantling takes 2–4 hours (without experience).
• ⚠️ Risks: Possible cuts, burns during calcination, freon poisoning.
• ♻️ Alternative: You can sell the entire refrigerator for scrap metal (price: 1500–3000 ₽ depending on weight).

6. Alternative methods for recycling a refrigerator Atlant

If the goal is not only copper, but also getting rid of the old refrigerator, consider these options:

• 🔄 Sell it for scrap metal. Reception points often offer 15-30 ₽/kg for the entire unit. For example, a refrigerator weighing 50 kg will bring 750–1500 ₽ without disassembly.
• ♻️ Recycle through eco-services. In some cities there are programs for free removal of equipment (for example, "EcoTechno" in Moscow).
• 💰 Sell a working refrigerator. Even old ones Atlant are bought for 3000–8000 rubles on Avito or in repair groups.
• 🛠️ Give it to the master. Repairers often take faulty refrigerators for spare parts (they can pay 500-1500 ₽).

⚠️ Attention: According to the law of the Russian Federation, Disposal of refrigerators with freon must be carried out by licensed organizations. Independent discharge of freon into the atmosphere is punishable by a fine of up to 200,000 ₽ (Article 8.2 of the Administrative Code).

If you decide to disassemble the refrigerator yourself, follow the safety rules:

• 😷 Work in a respirator - when heated windings release toxic fumes.
• 🔥 Do not work near flammable objects.
• 🧤 Use gloves - the edges of the metal are sharp after cutting.

7. Common mistakes when extracting copper

Beginners often make these mistakes, which reduce income or create risks:

• 🔨 Breaking the compressor with a hammer. This is dangerous (shards, freon residues) and ineffective - the copper will be damaged and it will be more difficult to clean.
• 🔥 Calcination of the winding at home. The varnish emits acrid smoke when burning. Do this only on the street!
• ⚡ Ignoring capacitors. Even a disconnected refrigerator can produce an electric shock through the capacitors. Always discharge them by shorting the contacts with a screwdriver with an insulated handle.
• ♻️ Handing in dirty copper. Reception points underestimate the price for scrap with insulation or oxides. Clean copper before handing over.

How to properly clean copper from varnish?

1. Mechanical method: scrape off with a knife or sandpaper (long, but safe).

2. Thermal: heat in a metal container over a fire (outside!).

3. Chemical: soak in acetone or a special solvent for varnish (sold in radio stores).

FAQ: Frequently asked questions about copper in refrigerators Atlant

🔍 How to understand that the compressor contains copper and not aluminum?

Copper winding has a reddish tint and weighs noticeably more than aluminum. You can also check with a magnet: copper does not magnetize, neither does aluminum, but if you rub an aluminum wire on white paper, a gray mark will remain, and copper leaves a red mark.

💰 How much can you earn on copper from the refrigerator Atlant MHM-140?

B compressor MXM-140 usually ~450–500 g of copper. At a price of 700 ₽/kg, the income will be 315–350 ₽. Including tubes and relays - up to 450 ₽. However, after deducting the costs of tools and time, there may be no net profit left.

⚡ Is it possible to sell the entire compressor without disassembling it?

Yes, some collection points buy assembled compressors at a price of 200–400 RUR per piece (depending on model). They are also bought by refrigerator repair specialists for spare parts.

♻️ Where to return the refrigerator Atlant in Moscow/St. Petersburg for free?

Eco-services operate in both cities:

• 📍 Moscow: "EcoTechno" (removal free of charge upon prior request).
• 📍 St. Petersburg: "UtilVtorResurs" (accept equipment for recycling).

You can also contact the housing office - some management companies organize removal large-sized debris.

🛠️ What tools are needed to disassemble the compressor?

Minimum set:

• A grinder or a hacksaw for metal.
• Pliers and side cutters.
• Screwdrivers (Phillips, flathead).
• Safety glasses and gloves.
• Container for calcination of copper (if you plan to clean the winding).