R410 or basically any other refrigerant (freon) have a certification from the EPA before doing so. You also cannot purchase those refrigerants without the certification. The only exception being R134A
fan motor blower wheel for lint on the blades. Check the condensing unit refrrigerant operating pressure. Low side for R22 should be approximately 68 psi, R410 pressure should be approximately 135 psi
Question about 38CKC036 Air Conditioner
...R410 units operate at much higher pressures than a comparable R22 unit. These refrigerants also use different types of oil which are not compatible. If you need to replace half you might as well ...
Question about CKL42AR42 Air Conditioner
r410 freon That depends upon the operating environment of the a/c system.The high side is directly related to the outside temperature and the low side depends upon the indoor temp, air flow across the
Question about CKL42AR42 Air Conditioner
...r410- 70 psi not good. What is the head pressure, is the filter clean, is the coil frozen, is the fan operating properly, all the supply air grills open...lots of things cause funky pressures. Need ...
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