How a regular refrigerator works: structure and principle of operation
Detailed analysis of how a regular refrigerator works. We study the compression cycle, the role of the compressor, refrigerant and the features of modern cooling systems.
How to make a refrigerator without ice: a guide to No Frost
Find out how a refrigerator without ice works. Analysis of No Frost, Full No Frost and Low Frost systems. How to prevent the formation of ice in old models.
How to make a refrigerator from Lego: step-by-step instructions
Find out how to assemble a functional refrigerator from Lego with your own hands. Instructions, drawings of parts and tips for creating a cooling mechanism.
The influence of the length of the capillary tube on the operation of the refrigerator
How does the length of the capillary tube affect cooling? Analysis of pressure, cooling capacity and the consequences of replacing parts of different lengths in the system.
What a seal looks like: photos, types and signs of wear
We will analyze in detail what a seal for a refrigerator looks like, its types, structure and signs of aging. Find out when you need to replace tires.
What liquid is in the refrigerator: types of refrigerants
Detailed overview of refrigerants: freon, isobutane and ammonia. What circulates in the system, signs of leakage and rules for safe operation.
What kind of compressor is in Samsung refrigerators: types and features
Find out what compressors are in Samsung refrigerators. Analysis of inverter models, their design, advantages and typical breakdowns.
What kind of cooler is in the refrigerator: types, design and malfunctions
Find out which cooler is installed in your refrigerator. Analysis of types of compressors, refrigerants and evaporators. Diagnostics of breakdowns and repair tips.
R600a refrigerant: what is it in the refrigerator and its properties
Detailed analysis of the R600a refrigerant. Find out what this substance is, its pros and cons, differences from freon R134a and safety rules during operation.
How many watts does a refrigerator consume per month: calculations and standards
Find out the real energy consumption of the refrigerator. Formulas for calculating kW per month, compressor power tables and tips for saving electricity.
What word does refrigerator come from: etymology, structure and functions
Find out what word the name refrigerator comes from. The etymology of the term, the design of the device and the rules for its effective operation.
Why a jar explodes in the refrigerator: causes and prevention
Find out why jars explode in the refrigerator. Analysis of causes: fermentation, overflow, temperature shock. Tips for safe storage of canned goods.
How the internal energy of food in the refrigerator has changed: physics
Analysis of the physics of the process: how the internal energy changes during cooling. Answers to tests, thermodynamics and practical aspects of storage.
How many elephants are there in the refrigerator? Expert analysis and physics
Full analysis of the popular riddle: how many elephants can fit into the refrigerator? Scientific approach, volume calculations and logistics.
How much energy does a refrigerator consume: calculation of kWh per month
Find out the exact energy consumption of a refrigerator per month. Table of classes A-G, formula for calculating power and tips for saving electricity.
Dry frost in the refrigerator: what it is and how it works No Frost
Detailed analysis of dry frost technology (No Frost). Find out how the system works, compare with a drip one and decide whether it is worth buying such a refrigerator.
How a fan on a refrigerator should work: norms and failures
Let's look at how a fan in a refrigerator works. Find out the noise standards, rotation speed and signs of malfunction of the No Frost fan.
Active Oxygen in the refrigerator: what is it, principle of operation and reviews
Active Oxygen technology: how the ion generator works in the refrigerator, is it worth overpaying for the option, pros and cons for storing food.
What is in the refrigerator evaporator: device and principle of operation
Find out what is in the refrigerator evaporator. Detailed analysis of the device, refrigerant, heating element and sensors. Reasons for freezing and maintenance tips.
Two-compressor refrigerator: device, pros, cons and choice
Detailed analysis of two-compressor refrigerators. Find out how they work, how they differ from single-compressor ones, their real advantages and disadvantages.
The volume of the freshness zone in the refrigerator: what it is and why
Find out what the volume of the freshness zone in the refrigerator is, how it affects the safety of food and why this parameter is more important than the general one displacement.
What is a ShKh refrigerator: decoding, design and repair
Detailed analysis of the ShKh abbreviation. How refrigeration cabinets work, their differences from household models and rules of operation in commerce.
Where is the cold sensor in the refrigerator: search and check
Find out where the temperature sensor is located in the refrigerator. Instructions for finding, replacing the thermostat and checking serviceability with your own hands.
Defrost heating element in the refrigerator: why it is needed and how it works
Details about the function of the defrosting heating element in the refrigerator. Principle of operation, causes of breakdowns, diagnostics and replacement of the heater in the No Frost system.
What is the fan in the refrigerator for: device and functions
Why do you need a fan in the refrigerator? We analyze the operation of the No Frost system, the causes of noise and signs of a malfunction of the blower motor.
Electronic control of the refrigerator: what it is and how it works
Full analysis of the electronic control of the refrigerator. Differences from mechanics, diagnostics of breakdowns, configuration and repair of the module with your own hands.
Where is the temperature sensor in the refrigerator: search and replacement
Where is the temperature sensor in the refrigerator? Detailed instructions for finding a thermostat, checking with a multimeter and replacing the faulty element with your own hands.
Where to buy parts for a refrigerator: a guide to suppliers
Are you looking for where to buy parts for a refrigerator? Review of spare parts suppliers, advice on choosing compressors and heating elements. How to find the original and not overpay.
Where to buy Atlant freezer boxes: catalogs and tips
Looking for where to buy Atlant freezer boxes? Full overview of suppliers, articles, tips for choosing and installing original parts with your own hands.
Where to buy a light bulb in a Bosch refrigerator: article numbers and replacement
Find out how to find and replace a light bulb in a Bosch refrigerator. Original articles, compatibility of LED and halogen lamps, installation instructions.