Central Air Conditioner Needs Freon

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.

Central air conditioner needs freon.

To help protect the ozone layer the epa has mandated that the production of freon be stopped by january 2020. To be sure you can check the unit itself for a label that specifies which type of coolant to add. In fact if your system uses freon a brand of r 22 refrigerant you can expect to pay anywhere from 75 to over 100 per pound of refrigerant a 2 ton ac needs over 5 pounds of refrigerant. If your air conditioner is not performing as well as it used to finding out if it needs more freon could help enhance cooling capabilities.

Contractors usually check for freon leaks during hvac tune ups. A 25lb jug of r410a runs 75 to 175 labor adds an average 70 per hour. An ac doesn t use up refrigerant. Of course other things could cause this problem as well including.

Freon costs an average of 150 for a freon refill. Your air conditioner needs one at least once a year. Residential air conditioner freon refill cost. Freon is simply a brand name owned by dupont chemicals.

Central air conditioners are designed to continually cool the home to the desired temperature of the homeowner. How to know if a central air conditioner needs a charge. The good news is that new air conditioning systems made since 2010 no longer rely on freon. In this article we use the word freon and refrigerant interchangeably.

Central air conditioning systems utilize a variety of refrigerants most of which are generically called freon while the chemical composition of refrigerant has improved over the years it is still a threat to the environment and must be carefully contained within the system. So if you have a refrigerant leak always make sure the tech repairs the leak before adding more refrigerant. Most people pay between 100 and 350 for a refill depending on the size and type of your hvac unit. Older large r22 units can reach 600 or more.

We totally understand so here to help are 3 signs that point to low refrigerant. If your unit was built prior to 2010 it s likely going to use r 22. Freon is a brand name of refrigerant that has come to be used generically to mean any refrigerant. So you should never need to recharge your air conditioner with more freon unless there s a leak.

The first thing you need to do is find out what type of freon you ll need for your air conditioner. Your ac is blowing hot air to cool your air your ac needs refrigerant. During peak summer when the ac runs for the most part of the day homeowners often worry if their machine is running low on freon.