Understanding Household Refrigerator Refrigeration
- T&C Appliance HVAC Repair
- Feb 22
- 1 min read
Understanding Household Refrigerator Refrigeration
Refrigerators are an essential part of every home, keeping food fresh and safe by maintaining a cool, controlled temperature. But have you ever wondered how they actually work? Understanding household refrigerator refrigeration is key.
How Refrigeration Works
A refrigerator operates on a simple cycle of heat exchange using a refrigerant, a special fluid that absorbs and releases heat. The process follows these steps
Compression – The refrigerant is compressed into a high-pressure, high-temperature gas.
Condensation – The gas moves through coils at the back of the fridge, where it cools and turns into a liquid, releasing heat.
Expansion – The liquid refrigerant expands and evaporates, absorbing heat from inside the fridge and cooling the air.
Evaporation – The refrigerant, now a low-pressure gas again, cycles back to the compressor to repeat the process.
Common Refrigerator Issues & Fixes
Not Cooling Properly? Check the condenser coils for dust buildup or a faulty thermostat.
Leaking Water? A clogged or frozen drain line could be the cause.
Strange Noises? The evaporator or condenser fan may need attention.
Regular maintenance, such as cleaning coils and checking door seals, ensures your refrigerator runs efficiently and lasts longer.
Need a repair? T&C Appliance/HVAC Repair is here to help with professional refrigeration services! Contact us today for expert assistance.
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