The big question is which coil are you referring to? A couple of causes are 1-Low on freon 2-Filter dirty and not enough air flow across coil.
considering a single airconditioning unit, suggested size of generator is 110% of combined electric power required or in the nameplate of compressor + fan motor + evaporator (Fan Coil Unit) if split unit type.
Airconditioning was created in 1970-11.
BTU means British Thermal Unit.
Can I download a Teco airconditioning Manual
where is the fuse for the airconditioning for 2000 jetta vw located
A filter with high resistance to air flow, as in high efficency types, may cause the coil to freeze. This is dependant on the system air flow. A more restrictive filter will reduce the airflow and MAY cause the airflow to be insufficent and cause the coil to freeze. Note: coil freeze ups will cause compressor damage. An expensive repair. A knowlegeable service technician can check your system air flow and determin if a high efficency type will be an issue or not.
BMH
You can't freeze gasoline at home, unless you have some liquid nitrogen around.
A dehumidifier is a refrigeration system just like you home fridge or an air conditioner. The evaporator coil cools the air as the air is blown through the coil. This lowers the temperature of the air and thus decreases it's ability to hold water vapour. The water vapour condenses in the cooler air and drops out lowering the overall humidify of the air. When the air flow is restricted or too cool or the humidity is extremely high the water is not carried off of the coil and it condenses on the coil and then if the coil is cool enough the water will freeze forming ice. It is a simple matter to fix, just shut off your dehumidifier, let the ice melt and then put it back in service again.
With this 1 of 2 thing could hapeen or both together..The dirty filter does not allow air flow...in the cool cycle the evap coil will freeze and the indoor fan that is blowing will not blow through the ice...thus super cooling the area around the evap coil..when in heat mode {if it is a heat pump the outdoor coil will freeze first...as it is the cooler coil in heat mode...in cool mode the indoor coil will freeze fisrt and if not caught early it will freeze the whole way to the cond unit..over heating the compresser and eventually knocking it out on a thermal overload....If the indoor coil is in the attic it could flood the drain pan and make a stain in the sheetrock...have a great day, Donald j nesmith
1913
A dehumidifier is a refrigeration system just like you home fridge or an air conditioner. The evaporator coil cools the air as the air is blown through the coil. This lowers the temperature of the air and thus decreases it's ability to hold water vapour. The water vapour condenses in the cooler air and drops out lowering the overall humidify of the air. When the air flow is restricted or too cool or the humidity is extremely high the water is not carried off of the coil and it condenses on the coil and then if the coil is cool enough the water will freeze forming ice. It is a simple matter to fix, just shut off your dehumidifier, let the ice melt and then put it back in service again.