New Air Conditioning Freon

Why were the new refrigerant laws made.

New air conditioning freon.

First let s get the most common question out of the way. The answer is simple. Next summer repeat steps 1 4. Will you have to buy a new air conditioner.

Most people pay between 100 and 350 for a refill depending on the size and type of your hvac unit. No you will not. Often referred to by a brand name like freon as of 2010 r 22 was discontinued for use in new air conditioning systems. So that s why the refrigerant line has ice on it.

Residential air conditioner freon refill cost. R 22 is a hydro chlorofluorocarbon hcfc which contributes to ozone depletion. These air conditioner refrigerant contain no chlorine atom and is not destructive to the ozone layer though they have a slight effect on global warming. 2030 total phaseout.

Is using an air conditioner that s powered with freon now illegal as well. A 25lb jug of r410a runs 75 to 175 labor adds an average 70 per hour. Ac isn t blowing cold air. By now you should already be aware that the refrigerant r22 is currently at the end of it s life.

When the evaporator coil freezes cold liquid refrigerant flows through the refrigerant line causing the surrounding moisture in the air to freeze. The common hfcs. Some air conditioning tech says you need freon. To help protect the ozone layer the epa has mandated that the production of freon be stopped by january 2020.

For decades freon also known as hcfc 22 and r 22 was the main refrigerant chemical used in residential air conditioning units and heat pumps. The good news is that new air conditioning systems made since 2010 no longer rely on freon. You are either being scammed or the tech is incompetent or both. Until a few years ago many air conditioners sold in the united states used the refrigerant chlorodifluoromethane usually referred to r 22 r 22 is one of a number of gases marketed under the brand name freon and has been commonly used as a coolant in air conditioners heat pumps and other appliances.

Low refrigerant means low pressure and low pressure means low temperatures that will eventually freeze something called an evaporator coil. Mandated no new hcfc 22 based air conditioning systems be manufactured or installed after 1 january. Originally these mandates were brought into effect in the effort of reducing the increase of teen air conditioning refrigerant related huffing deaths. You pay to put 1 2 pounds in your system this is called charging your ac unit ac works for the summer.

The freon ban is a grandfathering ban which means that any freon powered systems still in use can still be legally. Freon costs an average of 150 for a freon refill. Freon is simply a brand name owned by dupont chemicals. R 134a is used in new systems that are specially designed for its use.

Air conditioners that use the refrigerant freon will have to be replaced by 2020. Often referred to by a brand name like puron has been approved for use in new residential air conditioners.