When choosing a refrigerator Indesit, many wonder: how many kilowatts will it “eat” monthly? The answer depends on the model, volume, energy class and even how you use it. In this article we will analyze the real numbers - from modest 20 kW/month for compact models to 60+ kW for large two-chamber units. You will learn how to calculate the consumption of your particular refrigerator, what affects energy overconsumption and how to save up to 30% of electricity without compromising food freshness.
We bet you will be surprised when you discover that even when turned off, the refrigerator continues to consume energy? Did you know that Indesit models with the No Frost system consume 10-15% more electricity than drip counterparts of the same volume? We collected data on popular series (Indesit DF 4180, Indesit ITF 118, Indesit BIA 18 etc.), compared them with competitors and prepared a checklist to reduce costs. Even if you are not technically savvy, after reading this you will be able to say exactly how much you will have to pay for operating a refrigerator in your region.
1. Basic figures: how many kilowatts does an Indesit refrigerator take per month
The average energy consumption of refrigerators Indesit varies from 20 to 60 kW per month, but these figures are very arbitrary. It all depends on:
- 🔹 Energy efficiency class (from
A+++toD) - 🔹 Volume chambers (single-chamber vs double-chamber)
- 🔹 Type of defrosting (No Frost, drip, manual)
- 🔹 Climate class (SN, N, ST, T)
- 🔹 Operating mode (eco, super-freezing, holiday)
For example, let's take popular models:
- 📌 Indesit DF 4180 W (No Frost, 352 l, class
A+) — 35-45 kW/month - 📌 Indesit ITF 118 W (drip, 247 l, class
A++) — 22-30 kW/month - 📌 Indesit BIA 18 (single-chamber, 145 l, class
A+) — 15-20 kW/month
These data are indicated for standard conditions: room temperature +25°C, the door opens 5-6 times a day, no overload with products. In reality, the figures may differ by ±20% To find out the exact values for your model, look at the sticker on the back wall - it shows the annual consumption in kWh. Divide it by 12 and you will get the average monthly consumption.
2. How to calculate the electricity consumption yourself
If you don’t have the refrigerator passport at hand, you can use the formula calculation:
(Compressor power (W) × Operating factor) / 1000 × 24 hours × 30 daysWhere work coefficient is the proportion of time when the compressor is actively cooling For modern models. Indesit it is 0.3–0.6 (30–60% of the time).
Example for Indesit C 132 G (compressor power 120 W, coefficient 0.4):
(120 × 0.4) / 1000 × 24 × 30 = 34.56 kW/monthTo simplify, use online calculators (for example, on the websites of energy supply companies) or the data from the table below. But remember: the actual consumption depends on room load, door opening frequency and room temperature.
3. Energy consumption table of popular Indesit models
| Model | Defrost type | Volume (l) | Energy efficiency class | Consumption (kW/month) | Cost per month* (₽) |
|---|---|---|---|---|---|
| Indesit DF 4180 W | No Frost | 352 | A+ |
35–45 | 150–190 |
| Indesit ITF 118 W | Drip | 247 | A++ |
22–30 | 90–130 |
| Indesit BIA 18 | Manual | 145 | A+ |
15–20 | 60–90 |
| Indesit C 132 G | Drip | 221 | A |
28–35 | 120–150 |
| Indesit EF 18 | No Frost | 300 | A+ |
30–40 | 130–170 |
* Calculation at a tariff of 4.5 ₽/kWh (average for Russia in 2026). In your region, the price may differ.
⚠️ Attention: Electricity tariffs depend on the region and the type of meter (single-tariff, two-tariff). your energy sales office or on the official website.
4. What affects the excessive consumption of electricity: 7 hidden factors
Even the most economical refrigerator Indesit can “wind up” extra kilowatts due to improper operation. main reasons:
- 🔥 High room temperature (above +30°C). The compressor operates in increased mode, consumption increases by 20–30%.
- 🚪 Frequent opening of the door. Each time you open the temperature inside rises by 2–5°C, and the refrigerator needs time to recover.
- ❄️ Thick layer of ice in the freezer (relevant for models without No Frost). Ice acts as a heat insulator - the motor runs longer.
- 📦 Overload with productsIf the chambers are filled to capacity, air circulation is disrupted and the compressor turns on. more often.
- ☀️ Direct sunlight or proximity to the stove. Heating the housing increases the load on the cooling system.
- 🔌 Faults: wear of the door seal, freon leak, thermostat failure May increase consumption. 1.5–2 times.
- ⚡ Unstable voltage in the network. During voltage surges, the compressor operates ineffectively.
For example, if in your model Indesit appeared ice 5 mm thick, energy consumption will increase by 10–15%. And if the door seal has lost its elasticity, the refrigerator will spend extra 5–8 kW per month only to compensate for cold air leaks.
Press a sheet of paper between door and body|Pull the sheet - if it slips out easily, the seal is worn|Check around the entire perimeter (especially in the corners)|If necessary, clean or replace the rubber band-->
5. How to reduce the consumption of an Indesit refrigerator: 9 working methods
You can save on electricity without buying a new refrigerator Here are the proven ones. methods:
- Set the optimal temperature: +4°C for the refrigerator and –18°C for the freezer. Each extra degree below the norm increases consumption by 5-10%.
- Thaw regularlyFor models with a drip system - once every 3-6 months, for No Frost - once every year.
- Do not place hot dishes. Wait until the food has cooled to room temperature.
- Check the ventilation grilles. They must be clean, and the gap between the refrigerator and the wall should be at least 5 cm.
- Use the "Vacation" modeif you are leaving for a long time. It maintains the minimum temperature in the freezer and turns off the refrigerator compartment.
- Replace the incandescent lamp with LED (this will save up to 2 kW per day). year.
- Do not keep the door open longer than 10-15 seconds. Use the system
Door Alarmif your model has it. - Check the voltage at the outlet. If it is below 200 V, the compressor is overloaded.
- Install a voltage stabilizerif your network has frequent surges.
For example, if you reduce the temperature in freezer from –24°C to –18°C, the refrigerator Indesit DF 4180 will spend on 7–10 kW less per month. And regular defrosting will save another 5–8 kW.
Myths about saving that do not work
"Turning off the refrigerator at night" will lead to food spoilage and compressor overload when when turned on.
"Put the refrigerator in the coldest place" - modern models regulate operation automatically, and overcooling can cause damage.
"Fill with water bottles" - the effect is minimal, but the load on the compressor increases.
6. Comparison of Indesit with other brands: who is more economical?
Refrigerators Indesit belong to the middle segment in terms of energy consumption. For comparison, let's take models of similar volume (300–350 l) and class A+:
| Brand and model | Type of defrosting | Consumption (kW/month) | Differences from Indesit |
|---|---|---|---|
| Samsung RB-30 J3200EF | No Frost | 28–35 | 10–15% more economical due to the inverter compressor |
| LG GA-B409 SLGL | No Frost | 30–38 | More expensive, but quieter and keeps the temperature more stable |
| ATLANT XM 4021-000 | Drip | 25–32 | Cheaper, but less reliable electronics |
| Bosch KGE39XW2AR | No Frost | 22–28 | The most economical, but also the most expensive in the line |
As you can see, Indesit loses to premium brands (Bosch, LG) in terms of efficiency, but outperforms budget ones (ATLANT, Biryusa) in terms of reliability. If your priority is price/quality ratiothen Indesit remains a good choice. For maximum savings, pay attention to models with inverter compressors (for example, Indesit EWD 8140 - consumes 20% less than standard ones).
7. When high energy consumption is a sign of a breakdown
If your refrigerator Indesit suddenly began to “eat” electricity like never before, this may indicate a malfunction. Pay attention to the following symptoms:
- ⚡ The compressor runs without stopping (normally it should turn off for 10-20 minutes every hour).
- ❄️ The freezer is covered ice in 1–2 weeks (a sign of a freon leak or thermostat failure).
- 🔥 The case heats up more than usual (problems with the condenser or fan).
- 💧 There are puddles under the refrigerator (clogged drainage system or crack in the evaporator).
- 🔊 Extraneous sounds: knocking, hum, clicks (compressor or fan wear).
For example, if the model Indesit C 132 G thermostat is burnt out, the compressor will work continuously, and instead of the usual 30 kW/month refrigerator will wind 80–100 kW. Repairing the thermostat will cost 1,500–2,500 ₽, but will save you up to 3,000 ₽ per year on electricity.
⚠️ Attention: If a refrigerator Indesit over 10 years old, repairs may be unprofitable. Compare the cost of repairs with the price of a new class unit A+++ —it will pay for itself in 3-5 years due to energy savings.
FAQ: Frequently asked questions about the consumption of Indesit refrigerators
🔹 How many kilowatts does a refrigerator use per day? Indesit?
On average 0.7–2 kW/day, depending on the model. For example, Indesit ITF 118 spends about 0.8 kW/day, and Indesit DF 4180 up to 1.5 kW. To find out exactly, divide the monthly consumption from the passport by 30.
🔹 Why does the new Indesit refrigerator consume more than indicated in the passport?
In the first 2-3 weeks after switching on, the refrigerator works in enhanced mode to cool the chambers. Also check if the mode Super Cool or Super Freeze is turned on - they increase consumption by 15-20%.
🔹 Which energy consumption class does Indesit have the most economical?
Since 2021, a new class scale has been in effect (from A to G). Among Indesit the most economical are models with class A (for example, Indesit EWD 8140). Old refrigerators with A+++ on the previous scale approximately correspond to the new one A.
🔹 Is it possible to turn off the Indesit refrigerator at night to save money?
No! Frequent switching on/off will shorten the life of the compressor. Additionally, food will spoil within 4-6 hours without refrigeration. If you want to save, it is better to use the mode Eco or Holiday.
🔹 How much does electricity cost for an Indesit refrigerator per year?
With an average tariff of 4.5 ₽/kWh and a consumption of 30 kW/month: 30 × 12 × 4.5 = 1,620 ₽/year. For models with No Frost (40 kW/month) - about 2,160 ₽/year.