Leaking air conditioners volition non only cost you a lot of money but can also negatively affect your wellness. Summer has just begun and you've noticed that your air conditioner isn't working as expected. Warm air from the vent is usually the first sign that something is wrong with your air conditioner. Learning how to check freon in conditioners is i of the basic, but near of import troubleshooting processes an owner needs to acquire.

How To Check Freon In Air Conditioner

Read on to acquire how to cheque freon in air conditioners. Also, is your air conditioner using the old Freon (R-22) refrigerant or the latest R-410A? Knowing this can save you lot from a lot of problems (and unnecessary expenditure) in the futurity. If yous're not sure what type of refrigerant your air conditioner uses, go in bear upon with a local HVAC repair company. If you lot live in Phoenix, Arizona, the most pop is American Home Water and Air. Detect out more hither.

How Important is Freon To Your Air Conditioner?

Without Freon, your air conditioner is as good every bit dead. Freon is the refrigerant responsible for absorbing heat. The at present cooled air is then pushed dorsum into your room by the air conditioner's fan.

Note: Unlike auto gas that gets depleted and needs to exist refilled every once in a while, Freon doesn't get depleted. Be cautious of technicians who tell you information technology'south normal for Freon to go depleted. Under perfect conditions, Freon never gets depleted.

Why should I check freon in air conditioners if it never gets depleted?

Even though freon shouldn't go depleted, there are some cases where information technology does- This commonly happens if yous're air conditioner's coils are leaking. Non simply should you know how to check freon in air conditioners, just also what to do if you discover out there are leaks in the refrigerant lines.

How To Check Freon In Air Conditioners

In that location are some signs you lot should look into when checking your air conditioner'south freon levels. Remember to be conscientious. If any of these audio complicated, phone call your trusted HVAC technician.

Check the fan and look for warm air: The first step is to confirm whether your air conditioner's fan is running. While you're at it, place your paw over your air conditioner's vent to cheque if the air diddled out is cool. Warm air is one of the signs that your freon levels are low. Now don't bound into conclusions, go through the remaining steps before you decide to summit-upwardly.

Frost on refrigerant lines: Next, cheque your air conditioner'south cooling arrangement for any signs of ice or frost. Freon is at a very low temperature and pressure. If there are whatever leaks on your refrigerant lines, freon will cool the surrounding air and thus, creating water ice blocks. If y'all're not conscientious, your air conditioner can plow into i huge water ice cake.

Hissing and other weird sounds: Turn on your air conditioner, let it stabilize, and listen for any weird sounds. Pay close attention to the refrigerant lines. If you hear bubbles or hissing sounds, then there is a freon leak.

The soap exam: Sometimes, the leak is and then small you can barely hear any sound. If this is the example, conduct on with the soap test. Make a soapy solution and sprinkle it on the suspicious areas. If there is a leak, y'all'll see bubbling (A clear indication that you're losing some freon).

Electronic detectors: As the name suggests, information technology involves using special devices to check on your air conditioner'southward freon levels (These are what pros technicians utilise). In that location others that work like sniffer dogs- They "sniff" the air around your air conditioner's line and sound an warning if they detect a leak. In that location is a freon leak if your air conditioner tests positive for all these signs. Also, your air conditioner's freon levels likely need to be topped.

Nosotros'll let you in on some of the things the HVAC technician volition practice:

  • First, they evacuate the system- This involves removing all the freon from your air conditioner
  • Adjacent, they locate and seal the holes on the refrigerant lines
  • They test and see if the holes are sealed- This involves counter-checking your air conditioner all over once more
  • Refilling your air conditioner with the required amount of freon

Note: Don't allow the technician to refill your air conditioner without offset checking and sealing all freon leaks.

How To Check Freon In Air Conditioner - charging AC

Freon vs. Modern Refrigerants (R-410A) – Which one are you using and why you should intendance

The majority of air conditioner owners use the term "Freon" to by and large refer to the refrigerant in their air conditioners. What they don't know is that Freon is a make name for a specific air conditioner refrigerant (R-22). Most of them are usually surprised to find out that Freon was banned back in 2010. Freon was to be completely phased out past the year 2020.

Freon was banned every bit a desperate move to save Female parent Nature (Information technology's hydrochlorofluorocarbon properties deplete the earth'southward ozone layer). Subsequently the "autumn" of Freon back in 2010, manufacturers were able to come up upward with other ozone-friendly refrigerants like Puron (R-410A), R-32, and R-134A, among others.

Why y'all should care about the type of refrigerant your air conditioner is using

When Freon (nosotros're referring to R-22) was banned in 2010, its production ceased and it'southward now barely available in the market (With scarcity, came a significant increase in price). Freon (R-22) is now more expensive than e'er. This is also one of the principal reasons why y'all accept to learn how to check freon in air conditioners and seal all leaks earlier it costs y'all a fortune. Most of the time, a subtract in Freon levels are caused past leaks in your air conditioner'south refrigerant lines (Sealing these lines will save you a lot of money).