How to clean the refrigerator coil?
When you are going to keep inside or outside of the refrigerator always careful about your refrigerator clean and organized, if you don’t pull out the dirty things from the wall and clean behind it, it means you are missing a most important part. But the most modern refrigerators have exposed coils that collect dust and pet hair. The scattered piece of wastes can prevent the coils from ventilating themselves and suddenly affect the performance of the refrigerator. You can go through this post to have a look at best fridge in India from here.
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Contemporary models provide by manufactured as GE and Frigidaire have never clean coil sealed in the condenser housing. Although, they don’t collect dust the housing does and it too should be cleaned. According to the rule of thumb, when you look behind any coil you can see, underneath or on top of your refrigerator can collect dust but they need periodic clean. If you ignore to do for years on end, then find your food starting to spoil because the appliance longer cools efficiently.
How dirty coils affect refrigerator performance?
Actually, a refrigerator has two set of coils they are at opposite ends of the refrigeration cycle. But the typical refrigerator system a condenser pressurizes a refrigerant usually, tetra fluoro-methane sends it as a liquid through a system of condenser coils to an expansion valve.
This is a small hole much like a spray nozzle. In a second coil system, the liquid makes it through evaporates coils and the change of state sucks heat from the air and cools the environment around the coils, much as the evaporation of sweat cools the human body. Where begins the cycle again the refrigerant passes back into the condenser chamber through a check valve.
On the other hand, the evaporative coils are located behind the freezer compartment, while might be able to ice over, they never collect dust that’s why don’t need cleaning. But the condenser coils are the matter when you located near the condenser it generates heat. But as a result, you see the coils get hot during normal operation. Originally, the manufacturer supplies a fan to cool them off but the air that circulates via fan contains dust, pet hair, and kitchen grease and the wastes material collects on the coils. Remember, the condenser is unable to maintain the temperature in the refrigerator and food starts to go bad or weird.
How to clean the refrigerator coil?
You should clean the refrigerator coil every six months it is not a time consuming or demanding task. You just requirements two tools a coil brush and a vacuum with a crevice accessory.
1-While the coils are underneath, behind or top of the appliances firstly, cleaning is disconnect power. Pull the plug and pull the refrigerator away from the wall, if the unit is too big to pull away from the wall to get to the plug and turn off the breaker for the refrigerator circuit.
2- The Next step is to give you access to the coils if they are on the bottom or on top but remove the grille from the front of the appliance to access them. If the coil backside, you may be covered by a protective grid. If possible remove it so you can get behind the coils.
3-with the help of coil brush dust the coils. If coils are on top you may have to reach through the condenser fins to get to them. The fins should sharp so wear gloves and a long-sleeved shirt to avoid cuts. If the coils have accumulated grease from the air and some dust is stuck to it and clean the grease off with a rag.
4- When you are going to cleaning the coils, clean the condenser as well as the fins around the condenser
5-Finally, use the vacuum cleaner to get into places you can't reach to pick up dust from the floor and from underneath the condenser.
Source- https://techicm.com