if room tem is 70f 15psi
Negative 30 psi should do it.
if room tem is 70f 15psi
frezer not frezing hi side 250 psi low side 45 psi
35suction pressure in 1000 rfm
926.5
If your talking about an Orifice tube?, It is used to convert high pressure refrigerant to low pressure refrigerant which then enters the evaporator. As the blower motor pushes warm air thru the evaporator, the refrigerant turns from a liquid to a gas which cools the air.
please give me pressure knowledge for refrigerator
Ac compressor
It does not contain Freon, it contains R134a refrigerant. Put it in using the low pressure connection.
It depends on the refrigerant you are using, for R-22 it's 72 psi
Freon is probably the most misused term out there right now. When you say freon, you are referring to refrigerant. There are many different types of refrigerant. There is R-12 (Dichlorodiflouromethane), R-22, R-134A, etc... Each different refrigerant has different pressures at different temperatures and such. The best thing to do is determine which refrigerant your system is using, and then acquire a pressure/temperature chart for it, which can probably be found online. I think the best thing to do after determining which refrigerant your system uses is to Google search for a P/T chart.
yes ammonia use as a refrigerant