Refrigerant is commonly added in the outside ac unit. The freon is filled through the low side ac port.
Base unit model, design sequence, nominal capacity, voltage, phase, compressor type, refrigerant type, option1, option2 etc. etc. These are basic values included in all unit model #`s and are not in any order. For the proper nomenclature to interpret Trane model#`s look inside page 1 or 2 of your owners manual or try going to Trane online.
carrier
I have a 99 durango and the amount of refrigerant needed for the single unit and double unit are listed under the hood on top of the radiator.
There isn't a need to check the oil in the compressor. Oil is suspended in the refrigerant to keep the internal parts of the unit lubricated. If you're seeing oil on the lines or coil of the unit, you may have a leak. Be sure to get it checked before it does serious damage to the unit.
4.25 kg refrigerant required for 5 ton A/C
$15.00
This depends on the unit. The tonnage just refers to cooling ability. A ton is equal to 12000 BTUs, not a weight of the unit, the coolant, etc.
It`s on the tag on the outdoor unit.
No standing pilot, it is a spark ignition unit
5 ton.
Most Sunfires have a 'valve' on the A/C unit that you use to fill the unit with refrigerant. I say valve because it looks like a valve, but really its more of a nozzle. All vehicles from the mid to late 90's and on are forced by law to use only R-134a refrigerant. How much refrigerant your cars unit holds can be determined by finding the refrigerant charge label under your hood. It should be located near or above your A/C unit. The easiest way to ensure no mistakes or damages to your unit is to get a professional A/C fill. But the cheapest way is to buy a can of refrigerant (you can find these at most auto stores and even Wal-Mart) and follow the instructions given in the box. It will show you step by step how to add the refrigerant to your unit.