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The type of oil that is most commonly used in stationary air conditioning applications with HFC-410A refrigerant is?
ester oil
When Heat pumps that use R 410A should be leak checked with?
Heat pumps that use R-410A should be checked for leaks with a tester when efficiency drops. Leaks often occur around the compressor or seals.
When Heat pumps that use R-410A should be leak checked with?
Heat pumps that use R-410A should be checked for leaks with a tester when efficiency drops. Leaks often occur around the compressor or seals.
What is the 410a operating pressure?
The 410a operating pressure is 7.037 Barg or 102.036 psig.
Can you recover r-410a freon?
If you add 410A to a heat pump does it put out more heat or less?
The minimum safety-relief pressure for a R-410A cylinder is .?
minimum pressure is 525 psig for R-410A
The minimum safety-relief pressure for a R-410A cylinder is?
minimum pressure is 525 psig for R-410A
What replaced Freon?
R-410a
Do you have to braze 410a?
Yes, its a requirement of all manufacturers, that i know of, to braze 410a connections with a brazing alloy containing a minimum of 15%
Why are there more safety precautions with r410a than with other popular refrigerants like r22 and r404a?
The pressure of R-410A is significantly higher than other refrigerants R-22 and R-404A. This does not mean that R-410A, or equipment containing R-410A is unsafe. It does mean that technicians must use AC equipment; cylinders and service tools have been re-engineered to handle these higher pressures.
To change the compressor on a system containing R-410A you must isolate the compressor then?
To change the compressor on a system containing R-410A you must isolate the compressor then?
Can you change r-22 to r-410a?
yes
