headshaker
Member
06 holiday rambler 40pdq .
I have read many different answers from 52 to 60ozs can someone be exact?
I have read many different answers from 52 to 60ozs can someone be exact?
Yes you are correctAnd of course R-134A is "Refrigerant" R-12 is "Freon". also a refrigerant. R-134 is Tetrafluoroethane
Say Tetra Fluoro Ethane
Yes you are correct in terminology. I'm old school I call all sodas Coke.And of course R-134A is "Refrigerant" R-12 is "Freon". also a refrigerant. R-134 is Tetrafluoroethane
Say Tetra Fluoro Ethane
Right, but all but the cheapest gauges have a temperature correction dial on the gauge. Even the ones for the cans at the auto parts store.Gauge reading is only part of the equation. You need to match them to both ambient temperature and indoor temperature.
R-12 is refrigerant too, John. Freon is a brand, but other companies also made R-12. The company Du Pont called their R-12 Freon.And of course R-134A is "Refrigerant" R-12 is "Freon". also a refrigerant. R-134 is Tetrafluoroethane
Say Tetra Fluoro Ethane
Open and read that air conditioning service manual link I posted and you'll find that watching the sight glass when using R 134 is not reliable.mine has a receiver dryer on top has a sight glass I just use it till most of bubble's are gone and it's done. Well that's if and when I fine I need to add to system.
I was referring it was better then just guessing on how much you are adding. many people just grab a can and a hose and go at it. to the other person yes pag oil but you need to know how much to add.Open and read that air conditioning service manual link I posted and you'll find that watching the sight glass when using R 134 is not reliable.