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The optimal refrigerant pressure for a 4-ton AC unit typically ranges between 60 to 75 psi on the low side and 200 to 250 psi on the high side, depending on the specific refrigerant used and the ambient temperature. It's important to check the manufacturer's specifications for precise values, as variations can occur based on system design and conditions. Regular maintenance and proper charging are essential for efficient operation.

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5h ago

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Related Questions

How much freon does a 5 ton unit hold?

How much freon does a 5 ton heat pump hold?


What type of freon would be used for a 2 ton ac unit?

R-22


Is it possible for a two ton heat pump to hold seven pounds of freon?

No, it is not possible for a two-ton heat pump to hold seven pounds of Freon. The amount of refrigerant a system can hold is typically measured in ounces per ton of cooling capacity, with around 2-4 pounds of refrigerant per ton being common.


How much freon does a 4 ton air conditioner hold?

It should be listed on the tag on the outdoor unit (in ounces). If not I would say between 8-12 lbs as a guesstimate.


How much freon does a 2 ton unit hold?

I was told 3 to 6 pds of freon, told it depended on the length of the copper lines between the condenser and the airhandler.


How much does it cost to install a 5 ton compressor?

Depends on location and on what brand of unit you have. Also depends if the unit lost its freon during its failure. Cost with out freon is 1300-1600 with freon R-22 now that is has doubled in price would be 1700-2300.


How much freon will recharge 2 ton unit?

A typical 2-ton air conditioning unit requires approximately 2 to 4 pounds of refrigerant, such as Freon, for a complete recharge. The exact amount can vary based on the specific model and manufacturer, as well as the unit's existing refrigerant levels. It's essential to consult the unit's specifications or a professional technician to determine the correct amount needed for optimal performance.


How many tons is 530bar?

Not. Ton is a unit of mass and bar a unit of pressure - one does not translate to the other.


Why do you capitalize Ton?

Ton as a unit of measure should not be capitalized. It should be capitalized only at the beginning of the sentence.


How much freon does a 1 ton air unit hold?

Depends on how far away the a-coil is from the compressor. Depends on manufacturer. There isn't a set amount.


What size unit should a 2650 square foot house have?

a 4 ton unit


Does a five-ton unit hold twelve pounds of freon?

No, a five-ton unit typically holds around 10-20 pounds of refrigerant, depending on the specific system and model. It is important to consult the unit's specifications or an HVAC professional to determine the exact refrigerant capacity and ensure that the appropriate amount is used.