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An R22 coil will work properly with R410A only ifseveral conditions are met.
First, the manufacturer of the coil must specify that it will work with both refrigerants. R410A systems operate at about 40 to 70 % higher pressure than R22 systems.
Second, the new coil must be equipped with an inlet control (either a thermal expansion valve or orifice) that is intended for R410A. The new coil may not use a capillary tube metering system to control refrigerant flow into the evaporator coils.
Third, the tonnage, or Btu capacity, of the coil and control device, and the EER/SEER of the coil must match those same ratings for the condensing unit.
Fourth, if the new coil has been used in an R22 system, it must be thoroughly flushed clean of oil, and must be refitted with the proper control valving for R410A.
What else can I help you with?
What freon is used for home air conditioning?
it would be R-22.. brand new units will have the new refrigerant and that is R-410
What refrigerant is used in new refrigerators?
The refrigerant commonly used in new refrigerators is R600a, also known as isobutane.
In a 1997 to 2001 model Toyota Camry the ac and do not work properly but will occasionally work for 5 to 10 minutes every other time the car starts what could be happening?
You probably have no refrigerant in the line. The compressor will shut off in that kind of situation. You'll need to determine how the refrigerant leaked out and then have it fixed. Then get some new refrigerant.
What is the approved refrigerant for new household refrigerators?
The approved refrigerant for new household refrigerators is R600a, also known as isobutane.
Do new fridges use freon as a refrigerant?
No, new fridges do not use freon as a refrigerant. They typically use more environmentally friendly refrigerants such as HFCs or HFOs.
Replacing coil on 318 Chrysler old coil has external resister new coil has built in what do i have to do?
Purchase the right coil for that vehicle.
Do new refrigerators still use freon as a refrigerant?
No, new refrigerators do not use freon as a refrigerant. They now use more environmentally friendly refrigerants such as HFCs or HFOs.
Are 410 shotguns still in production?
Yes. Was looking at a new Remington 870 pump .410 shotgun today, in fact.
How much 404 refrigerant does a walk in freezer take on new install?
how to calculate the suction and discharge refrigerant 404 walk in freezer
1996 ford f-150 6 cylinder No fire from the coil to distributor?
need a new coil or coil wire if you are getting power to the coil
What is it called To reprocess refrigerant to meet new product specifications?
The process of reprocessing refrigerant to meet new product specifications is called "reclamation." Reclamation involves cleaning and purifying the refrigerant to remove impurities and contaminants, ensuring it meets industry standards for reuse. This process is crucial for environmental protection and compliance with regulations governing refrigerant use.
When replacing Home Air Conditioner compressor should a coil also be replaced?
Most older residential systems run on R-22 refrigerant. The newer air conditioning compressors run on 410A refrigerant. Some evaporator coils can be converted to run on 410A. There are some coils however that can't be used with 410A. In this case you will need to change the coil. In my opinion it is better to change the coil because older coils will not be as efficient as the newer ones. And most new air conditioning coils have plastic drain pans that won't rust out versus old metal drain pans that tend to rust and leak water.
