When the refrigerator Indesit stops freezing or makes uncharacteristic sounds, the first thought is a freon leak. But how do you know how much refrigerant should be in the system? The answer depends on the model, type of compressor and chamber volume. In this article we will figure out what is poured into refrigerators how many grams of freon poured into refrigerators Indesit at the factory, how to check its quantity without equipment and what to do if there is a leak.
The manufacturer does not always indicate the exact volume of refrigerant in the device passport, but there are standard standards for different lines. For example, in compact single-chamber models such Indesit BIA 10 usually no more than 60 grams, while in double-chamber Indesit DF 4180 up to 150 grams. It is important to understand that even a minor leak (10-15%) already leads to malfunctions, and a complete loss of freon makes the refrigerator inoperable.
If you suspect a problem with the refrigerant, do not rush to refill the system yourself. Freon in Indesit refrigerators is charged under a pressure of 4-6 atmospheres, and an error in the amount or type of gas can damage the compressor. It is better to first diagnose the malfunction using indirect signs - and only then make a decision about repair.
Standard freon standards for Indesit refrigerators
The amount of refrigerant in the system depends on three key parameters:
- 🔹 Compressor type: linear (old models) require more freon than inverter ones.
- 🔹 Volume of the fridge compartment: the larger the displacement, the longer the evaporator tubes and the more gas needed.
- 🔹 Number of chambers: two-chamber models (Indesit C 132 G, Indesit ITF 118) contain 30-50% more freon than single-chamber ones.
Most refrigerators Indesit use freon R-134a (for models after 2010) or R-600a (isobutane, in environmentally friendly series). Old devices (before 2005) could refuel R-12, but today it is prohibited due to harm to the ozone layer. Below is a table with approximate refill rates for popular series:
| Refrigerator model | Freon type | Freon volume, g | Notes |
|---|---|---|---|
| Indesit BIA 10, BIAA 12 | R-600a | 50–65 | Single-chamber, small volume (up to 120 l) |
| Indesit ST 167, ST 168 | R-134a | 80–100 | Two-chamber, volume 160–180 l |
| Indesit DF 4180, DF 5200 | R-134a | 120–150 | Full No Frost, large volume (up to 350 l) |
| Indesit C 132 G, C 138 G | R-600a | 90–110 | Combined (freezer + refrigerator compartment) |
| Indesit ITF 118, ITF 120 | R-134a | 100–130 | Inverter compressor, energy efficient |
⚠️ Attention: The data in the table are averaged. The exact amount of freon for your model may vary by ±10 grams. For official information, see the compressor nameplate or in the service manual (section Refrigerant Charge).
How to determine a freon leak without equipment
If the refrigerator Indesit does not freeze well, but the compressor works without stopping, the first version is a refrigerant leak. Here 5 signsthat will help confirm or refute. this hypothesis:
- ❄️ The condenser (grid at the back) does not heat up. Normally it should be warm or hot.
- ⏳ The compressor runs for more than 20 minutes without shutting down, but the temperature in the chamber does not drop.
- 🔊 Noise in the pipes: gurgling or hissing (a sign of air in the system instead of freon).
- 🧊 Ice in only one corner freezers (if the system is No Frost).
- 🌡️ The temperature in the refrigerator compartment is above +10°C at maximum cooling mode.
For more accurate diagnostics, you can carry out a test with soap solution:
- Disconnect the refrigerator from the mains and move away from the wall.
- Apply a soap solution to all pipe connections (especially in solder areas).
- Turn on the refrigerator and observe: if bubbles appear, there is a leak.
⚠️ Attention: Freon R-600a (isobutane) is explosive at a concentration in the air of more than 1.3%. If you smell a strong gas smell, immediately ventilate the room and do not turn on electrical appliances until the leak is eliminated.
Indesit models with an increased risk of freon leakage
Some series of refrigerators Indesit are more susceptible to leaks due to design features. The risk group includes:
- 🔧 Indesit BIA 10/12 —thin walls of the evaporator circuit, susceptible to corrosion.
- 🔧 Indesit ST 167/168 — problems with soldering the tubes at the point of attachment to the compressor.
- 🔧 Indesit DF 4180 (No Frost) — leaks in the defrosting system (the heating element damages the tubes).
If your refrigerator is from this list and it is more than 5 years old, it is recommended to check the tightness of the system once a year. This is especially critical for models with aluminum tubes — they oxidize faster than copper ones.
🔍 How to check? Inspect the back wall of the refrigerator for:
- Oil stains (a sign of microcracks in circuit).
- Rust on the tubes or compressor.
- Deformation of the thermal insulation (can put pressure on the tubes, causing cracks).
What to do if you find rust on the tubes?
Do not try to clean it sandpaper or paint! Corrosion could already eat through the metal. It’s better to call a specialist to check the tightness with a pressure gauge.
Self-refueling: myths and reality
On the Internet you can find instructions for refilling freon “with your own hands” using a can and a hose. extremely risky for several reasons:
- 🚫 Unknown type freon: if you mix up R-134a and R-600a, the compressor will fail.
- 🚫 It is impossible to accurately measure grams without scales and a manometric manifold.
- 🚫 There may be air or moisture in the systemwhich, when refilling, will get inside and clog the capillary.
If you decide to do the repair yourself, here minimum set of toolsis what you will need:
- 🔧 Manometric manifold (for pressure control).
- 🔧 Vacuum pump (for removing air before refueling).
- 🔧 Cylinder with freon strictly for your model.
- 🔧 Scales accurate to 1 gram.
☑️ Preparation for refilling freon
⚠️ Attention: Even if you managed to fill with freon, without checking for leaks, the leak will recur within 1-3 months. In 80% of cases, the problem lies in microcracks that are not visible to the naked eye.
The cost of refilling freon at a service center
The price of repairs depends on the complexity of the leak and the type of freon. On average in Russia in 2026, the cost is:
- 💰 Leak Diagnosis: 1,000–1,500. RUR (isobutane is more expensive and requires caution).
- 💰 Refilling freon R-134a: 2,500–4,000 rubles (including work).
- 💰 Refilling freon R-600a: 3,000–4,500 rubles (isobutane is more expensive and requires caution).
- 💰 Pipe repair + refilling: 4,500–7,000 rubles (if soldering is needed).
📌 Important: Cheap refilling (up to 2,000 rubles) often means that the master:
- Did not vacuum the system before refueling.
- Used low-quality freon or the wrong type.
- Did not check the tightness after repair.
To save money, you can do it yourself remove the back panel and clean the condenser from dust (this will reduce the load on the compressor). But it is better to entrust the refueling itself to professionals.
Frequently asked questions about freon in Indesit refrigerators
Is it possible to mix different types of freon (for example, R-134a and R-600a)?
No, it is is strictly prohibited. Different refrigerants not only have different chemical properties, but also different operating pressures. Mixing will lead to:
- Increased load on the compressor (it will overheat and burn out).
- Formation of insoluble deposits in the capillary tube.
- Loss of cooling capacity (the refrigerator will not freeze).
If you do not know which freon was filled in earlier, you need to completely drain the old refrigerant and fill in a new one by flushing the system.
How often should you check the freon level?
Under normal conditions, freon does not evaporate - it circulates in a closed system. Checking is only necessary if there are signs of leakage (see section above) or after mechanical damage (for example, when transporting a refrigerator). Preventative diagnostics are recommended:
- For refrigerators older than 10 years - once every 2 years.
- For models with aluminum tubes - once a year.
- After any repairs associated with depressurization of the system.
What to do if after refueling the refrigerator does not is it freezing?
There may be several reasons:
- Insufficient amount of freon (needs to be refilled).
- Remaining in the system air (re-vacuuming required).
- The capillary tube is clogged (needs cleaning or replacement).
- The compressor is faulty (check the resistance of the windings).
Fix the problem yourself difficult - it’s better to call a specialist with a pressure gauge for re-diagnosis.
Is it possible to use household freon from a car store for a refrigerator?
Theoretically R-134a from car air conditioners is suitable for refrigerators Indesit, but there is nuances:
- 🚗 Automotive freon is often sold with additives (lubricants, dyes) that can damage the refrigerator compressor.
- 🚗 Cylinders for cars do not have precise gramming - it’s easy to overfill or underfill.
- 🚗 Rarely in car shops found R-600a (isobutane), which is used in new models Indesit.
If you still decide to use autofreon, buy it only in specialized freon stores and demand a quality certificate.
How long does it take to refill freon at the service?
Average repair time:
- 🕒 Leak diagnostics: 30–60 minutes.
- 🕒 Soldering tubes (if necessary): 1–2 hours.
- 🕒 Evacuation and filling: 40–90 minutes.
- 🕒 Check work: 20–30 minutes.
Total: from 2 to 4 hours. If the leak is complex (for example, in the evaporator), the repair may take the whole day.