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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.
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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
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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.
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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.
Does the refrigerant always need recharging when a rooftop condenser unit is replaced?
No, the new condensing unit comes precharged. Once the piping is connected to the new unit , the piping and evaporator coil only needs to be evacuated then open the valves on the new condenser. The condenser comes charged with the proper amount of refrigerant for a 50`or less run of pipe (one way). Longer piping runs may require a small amount of additional refrigerant. But, I have heard recently some supply houses are now selling new R-22 condensers without the precharge (in order to circumvent the EPA regulations regarding R-22). But I would guess that is rare and is with new R-22 units only.
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It's impotence and not power isn't it?
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coil kaput buy new
1984 Nissan 300zx have power to coil but no spark?
your coil is bad replace with new on
1990 ford bronco no spark new coil new dist module had spark keeps blowing coil?
Dust module
