Energy consumption of Indesit refrigerators: how many kW in month and how to save

Refrigerator Indesit is one of the most common brands on the Russian market, but its energy consumption is often the subject of controversy. Some users complain about high electricity bills, others boast about their efficiency. Where is the truth? In this article we will figure out how much the Indesit refrigerator actually consumes depending on the model, energy efficiency class and operating conditions.

It’s worth clarifying right away: the numbers on the sticker with the class A+++ or B — These are laboratory data obtained under ideal conditions. In reality, consumption may vary by 20–30% upward due to the frequency of door openings, room temperature or food load. We analyzed the technical data sheets of popular models Indesit (from BIAA 13 to DFE 4200), owner reviews and meter data to give an accurate answer.

If you need to quickly estimate costs, use our calculator at the end of the article. And if you want to understand in detail, read further about how the energy efficiency class, chamber volume and even the color of the case affect consumption.

Indesit energy efficiency classes: what the letters A+++, A++ and B mean

Since 2021, the EU has a new energy efficiency scale (from A to G), but there are still many refrigerators on the market Indesit with old markings (A+++, A++ etc.). Let's figure out how this affects consumption:

• 🔋 A+++ —the most economical models (consumption is 20–30% below average). For example, Indesit EWD 81402 W spends ~220 kW/year.
• 🔌 A++ is the average for modern refrigerators. Typical consumption: 250–300 kW/year (for example Indesit BIAA 13 P).
• ⚡ A+ and below - old or budget models. Consumption can reach 400-500 kW/year (as for Indesit ST 167).
• ❌ No marking - refrigerators older than 10 years. Their consumption often exceeds 600 kW/year!

Important: from 2023 Indesit gradually switches to a new scale (A–GFor example, the model Indesit ITS 5180 W already has a class F, but in fact consumes as much as before A+. This is due to stricter EU requirements, and not to deterioration in performance.

How to check the class of your refrigerator? Look for a colored sticker on the inside of the door or in the technical data sheet. If it is not there, enter the model on the website Indesit (section "Support").

⚠️ Attention: Stickers with energy efficiency class may be missing. counterfeited on the used market. Always check the data with the official passport of the model.

Real consumption of popular Indesit models: table by class

We have collected data on the most common refrigerators Indesit (based on passports and reviews of owners. The figures are indicated for standard conditions: room temperature +25°C, the door opens 10–15 times a day.

Critical detail: refrigerators with a No Frost system (for example Indesit DFE 4200 W) consume 10–15% more energy than drip analogues of the same volume, but do not require defrosting. This is a compromise between convenience and savings.

Please note: the table shows average consumption. Actual figures may differ:

• 🌡️ In summer, consumption grows by 15–25% due to the high temperature in the kitchen.
• ❄️ If the refrigerator is located next to a stove or radiator, consumption increases by 20-30%.
• 🔄 Frequent defrosting (once every 1-2 months) can reduce consumption by 5-10%.

How to calculate the consumption of your refrigerator Indesit

If your model is not in the table above, use the universal formula:

(Annual consumption from the passport / 12) × Seasonality factor × Load factor = Monthly consumption (kW)

Where:

• Seasonality coefficient: 1.0 (winter/autumn), 1.2 (spring), 1.3 (summer).
• Load factor: 0.9 (refrigerator is 50% full), 1.0 (70%), 1.1 (90% or more).

Example for Indesit BIAA 13 P (260 kW/year) in summer at full load:

(260 / 12) × 1.3 × 1.1 ≈ 30.2 kW/month (151 rubles at a tariff of 5 rubles/kW).

Find the annual consumption in the passport|Determine the average temperature in the room|Assess the fullness of the refrigerator|Take into account the season (summer/winter)|Check the electricity tariff-->

For maximum accuracy, use watt meter (connect the refrigerator through it for 24 hours). The average price of the device is 500-1000 rubles, but it will pay for itself in 2-3 months by optimizing costs.

⚠️ Attention: If your refrigerator Indesit consumes more than 50 kW/month (with a volume of up to 300 liters), this is a sign of a malfunction: compressor wear, freon leakage or problems with the thermostat. In this case, diagnostics are required.

Comparison of Indesit with other brands: who is more economical?

To understand how refrigerators are Indesit economical, compare them with analogues of the same volume (240–300 l) and class A++:

Conclusion: Indesit is in the middle segment in terms of energy efficiency. Premium brands (Liebherr, Bosch) can be 10–15% more economical, but also cost 1.5–2 times more. Budget brands (ATLANT, Biryusa) lose Indesit by 10–25%.

Why is Indesit not the most economical?

Indesit refrigerators are optimized for price/quality ratio, and not for record efficiency. They use standard compressors (not inverter), simplified thermal insulation and less precise control electronics than premium brands. For example, Samsung or LG models often use humidity sensors and multi-zone cooling systems that reduce energy consumption by 5-10%.

If your goal is maximum savings, pay attention to the models. with inverter compressor (for example, Indesit EWD 81402 W). They are 15-20% more expensive, but consume 10-15% less energy due to smooth power adjustment.

5 factors that increase refrigerator consumption Indesit

Even the most economical refrigerator Indesit can “eat up” extra kilowatts due to improper operation. Here are the main reasons:

1. The temperature in the room is above 25°C. Each degree above increases consumption by 3-5%. At +30°C in the kitchen, the refrigerator will spend 20-30% more. norms.
2. Frequent opening of the door. If the door opens more than 20 times a day, the compressor runs 10–15% longer. This is especially critical for models with No Frost.
3. Dirty capacitor. Dust on the rear wall impairs heat transfer, and the compressor turns on more often. Losses - up to 10% of energy.
4. Incorrect loading. If food is stored tightly and blocks air circulation, the refrigerator spends 5-8% more energy.
5. Old seal. Cracks or deformation of the rubber on the door lead to cold leakage and an increase in consumption by 15–20%.

Another hidden “eater” of energy is super freezing mode. If it is turned on constantly (and not just when loading new products), consumption increases by 25–30%. In models Indesit this mode usually turns off automatically after 24 hours, but it is better to control it manually.

How to reduce the consumption of an Indesit refrigerator: 7 working methods

Saving energy does not require purchasing a new refrigerator. Just follow these tips:

• ❄️ Set the optimal temperature: +4°C in the refrigerator and −18°C in the freezer. Each extra degree of frost increases consumption by 5%.
• 🔄 Defrost the refrigerator (if not No Frost). Ice 5 mm thick increases consumption by 10%.
• 📏 Move the refrigerator away from the wall 5-10 cm for better ventilation. This will reduce the load on the compressor.
• 💡 Replace the bulb with an LED (if the model has lighting). A standard incandescent lamp adds 1–2 kW/month.
• 🍲 Cool hot foods to room temperature before placing it in the refrigerator. This will reduce the load by 7–12%.
• 🔌 Use a surge protector. Voltage surges make the compressor work harder.
• 📊 Turn on "Vacation" during long absence (if there is such a function). The mode maintains +15°C and saves up to 40% energy.

For models with No Frost (for example, Indesit DFE 4200 W) critical do not block the ventilation openings products. This leads to overheating and an increase in consumption by 15%.

⚠️ Attention: Do not use the refrigerator Indesit in the garage or on the balcony in winter at temperatures below +10°C. The oil in the compressor thickens and it may fail. If you need to store food in a cold room, choose models with winter bag (for example, Indesit EWD 81402 W).

Is it worth buying an Indesit refrigerator in terms of savings?

When compared with analogues, refrigerators Indesit is golden mean between price and energy efficiency. They are not the most economical, but not the most gluttonous. Let's consider the pros and cons:

Advantages:

• ✅ Price 20–30% lower than Bosch or Liebherr with comparable consumption.
• ✅ Simple design - easier and cheaper to repair.
• ✅ Wide selection of models with No Frost and drip system.

Disadvantages:

• ❌ Non-inverter type compressors are noisy and consume more when turned on frequently.
• ❌ Thermal insulation is thinner than that of premium brands (for example, data-i="207">with technology Samsung with technology Twin Cooling).
• ❌ In budget models (for example, Indesit ST 167) there is no precise temperature control.

For a family of 3-4 people, the optimal choice is models Indesit with a volume of 250–300 l with class A++ or A+++. They will pay for themselves in 3-5 years due to savings on electricity compared to old refrigerators.

If you need an maximum economical option, consider:

• 🔹 Beko CNK 335120 X (A+++, 210 kW/year) - 20% more economical Indesit.
• 🔹 LG GA-B409SQDL with an inverter compressor (silent and durable).
• 🔹 ATLANT MX 2835-080 - a budget alternative with acceptable consumption (280 kW/year).

FAQ: Frequently asked questions about the consumption of Indesit refrigerators

My Indesit refrigerator consumes 50 kW per month - is this the norm?

No, with a volume of up to 300 liters the norm is 15–25 kW/month. Possible reasons:

• The thermostat or compressor is faulty.
• Freon leak (the refrigerator does not freeze well, but works without stopping).
• The door does not close tightly (check the seal).

We recommend call a technician for diagnostics.

How to find out the exact consumption of your Indesit model?

Methods:

1. Look at the annual consumption in your passport or on the sticker inside the refrigerator.
2. Connect via a wattmeter for 24 hours and multiply by 260 kW/year):
3. Use a smart plug with energy metering function (for example, Xiaomi Mi Smart Plug).

How much will it cost to operate an Indesit refrigerator per year at a tariff of 5 rubles/kW?

Approximate calculation for the model Indesit BIAA 13 P (A++, 260 kW/year):

260 kW × 5 rubles = 1300 rubles/year (or ~108 rubles/month).

For an accurate calculation, use the data from the passport of your model.

Is it true that black refrigerators Indesit consume more?

Yes, but not significantly. Dark colors (black, dark gray) heat up more in the sun, which increases the load on the compressor by 2-3%. If the refrigerator is in the shade, there is no difference.

Is it possible to turn off the Indesit refrigerator at night to save money?

No! This will lead to:

• Deterioration of food (especially in the freezer).
• Increased load on the compressor when turned on again.
• Reduced service life of equipment.

The savings will be only 5–10 rubles/night, and the risks disproportionately higher.