Central Air Conditioner Needs Freon

Most people pay between 100 and 350 for a refill depending on the size and type of your hvac unit.

Central air conditioner needs freon.

We totally understand so here to help are 3 signs that point to low refrigerant. The coolants they use are. An ac doesn t use up refrigerant. In this article we use the word freon and refrigerant interchangeably.

How to know if a central air conditioner needs a charge. Too little refrigerant leads to your ac blowing lukewarm or warm air. Of course other things could cause this problem as well including. 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.

The first thing you need to do is find out what type of freon you ll need for your air conditioner. To help protect the ozone layer the epa has mandated that the production of freon be stopped by january 2020. Older large r22 units can reach 600 or more. Freon costs an average of 150 for a freon refill.

Freon is a brand name of refrigerant that has come to be used generically to mean any 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. Freon is simply a brand name owned by dupont chemicals. 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 conditioners are designed to continually cool the home to the desired temperature of the homeowner. Residential air conditioner freon refill cost. Spring is the best time of the year to do it before air conditioning companies get busy. Your ac is blowing hot air to cool your air your ac needs refrigerant.

So you should never need to recharge your air conditioner with more freon unless there s a leak. A 25lb jug of r410a runs 75 to 175 labor adds an average 70 per hour. Your air conditioner needs one at least once a year. 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.

Contractors usually check for freon leaks during hvac tune ups. The good news is that new air conditioning systems made since 2010 no longer rely on freon. If your unit was built prior to 2010 it s likely going to use r 22.