A licenesed tech certified .
i would not do it.. Epa requires to you have a license to purchase and use certain type of hfc and cfc freon
Never, an air conditioner is a closed system. If you need to add refrigerant you have a leak that needs to be repaired. In theory you should never have to add freon. but there can be some residual loss. maybe after five to ten years.
A landlord should be able to continue to add the freon to help you stay cool as long as he wants. The only caveat is that if you continue to suffer long delays between his ability to add freon, he may then be violating his contract to provide you a livable condition.
You don't add Freon as it has R134a not Freon. You add it to the low pressure side which is the larger hose.
Take it to the a auot shop. you can not add freon
Contains no Freon. Freon was banned beginning in 1996.
The reason is that as the liquid evaporates in the tank and it cools it down and the vapor pressure (pressure in tank) is reduced and the evaporation rate decreases. Many refrigeration repair men have a bucket big enough to put their tank in and add hot water to keep the tank warm and get the freon to evaporate faster to speed up their project.
It would take 30 min. average time to add this charge to the system.
where do I add freon to my air conditioning unit on a 1997 chevy truck?
Answering "Where do you add freon to your air conditioner in your ford ranger?"
You add freon to the low side fitting,top front,on the ac compressor
R134a should be charged into the system as a vapor. Charging as a liquid can lead to issues such as poor system performance and potential damage to the compressor. It's important to follow manufacturer recommendations when charging the system.