Many industrial installations use pure ammonia as the refrigerant. Pure ammonia evaporates at -27 degrees Fahrenheit.
Yes, thermocouple is used in fridges !
GasesFreon is used in fridges and freezers to chill food.What gas is used in a flame thrower?
Old fridges typically use chlorofluorocarbons (CFCs) as the refrigerant gas. These gases have been phased out due to their harmful effects on the ozone layer.
coralicigal
Carbon is the gas most emitted in fridges, automobiles, factories, etc. This leads to the pollution.
It is not recommended that you purchase a normal refrigerator for your RV. The cooling system in both fridges are not the same. RV fridges need gas to power them up. They are also made to keep cool longer when they are not being powered.
yeah, it comes out of people fridges and is also sold in gas stations and supermarkets
Because it damages the ozone layer.
In 1800's people used fridges to preserve there food. They used snow to do this as electric was not invented, they brought snow from local places or from mountains... :) hope i helped!
because fridges are magnetic and for decoration
They are used in fridges and spray cans and can cause pollution.
Energy Star fridges are more energy-efficient than non-certified models, which can lead to lower electricity bills. They also help reduce greenhouse gas emissions and are better for the environment.