Austin Air Companie Blog : Posts Tagged ‘AC Freon leaks’

AC Freon Leaks 2017

Monday, June 26th, 2017

Serving Katy, Texas area: Freon leaks in your air conditioning system pose a big challenge now and in the foreseeable future. Part of the problem can sometimes be a missed diagnosis, because what seems as a system low on Freon in fact could be something else entirely different. Some problems with your air conditioner can mimic that of a system being low on Freon when in fact the system isn’t low on Freon at all. To make matters worse the required amount of refrigerant needed for a modern AC system could be anywhere from 6 to 20 pounds of refrigerant. This isn’t something that should be guessed at.

Freon Sale Katy, Texas

Guessing Is Not Diagnosing An AC System

Guessing only leads to more guessing. This is why proper diagnosis (in person) is key and why inspection of your air conditioning system by a professional licensed HVAC contractor is necessary to getting the results of what you are looking for to begin with. If a system is thought to be low on Freon and the system is charged with additional Freon this additional Freon in many instances can cause the system not to work under heavy heat conditions and it’s not likely to help at all under low heat conditions either. You see when an AC system is under heavy heat conditions, the refrigerant expands. There is only so much room in your air conditioner. If the system is over charged with refrigerant it won’t work right just as much as if the system were under charged, not having enough refrigerant to operate properly.

Air Conditioners Do Not Use Up Freon

Air conditioning systems are designed to be perfectly sealed systems. If the system is leak free it can run forever without any fuss of needing to recharge Freon into the system. The problem is that as an air conditioner ages it can be susceptible to forming leaks sometimes due to poor servicing methods and some times due to just normal wear and tear. Most often the Freon leaks form within the equipment itself. Some times these leaks are repairable and sometimes the leaks are not repairable and may require some equipment to be replaced with new equipment to repair the Freon leaks properly.

Many times I get called out on systems that I have never been to before. Because I have no records of the system in question I can give you several options as a way to get to the point of repairing your system, there isn’t always a ‘one size’ fits all approach to these kinds of problems. Obviously in order to even get to this point the system has to be properly diagnosed to even know that it is low on refrigerant to begin with.

AC Freon Leaks Should Be Repaired Properly

If you have had to recharge your AC system before, there is a good chance the air conditioning system probably has a Freon leak. But even that is not certain if you are a victim of poor servicing methods. The problem with refrigerant leaks is that the best cure is repair the leak. The bigger problem is knowing where the leak is. This many times comes by way of experience and knowing where many leaks typically form with in your AC system. It’s not always that easy to find really small Freon leaks. If you are not certain where a leak exists and you replace only part of the AC equipment only to later find the system low on Freon again, there could be a good chance you made a repair for nothing or you just have an aging system that keeps springing refrigerant leaks. That’s what makes this difficult and why I am writing this blog right now.

Adding things to your system that don’t belong in your system to begin with to find Freon leaks or try to repair them with snake oil additives is not advisable because you are now placing things in your refrigeration system that shouldn’t be there to begin with. I have methods to find leaks that don’t involve adding things to a system. It is the better way to do it with better long term results. Obviously every method doesn’t result in success every time. In time conclusions can be drawn from my own experience and previous invoice records of a given property. Yes, there is more than one reason for a service invoice.

Importance Of AC Service Records

Service records play an important role of keeping your system properly tuned with the right amount of refrigerant your HVAC system needs to perform properly. This is why it is not a good idea to jump from one AC company to another. If servicing is poor at one company, it is likely to be no better at another. This is why you should hire a pro to service your HVAC equipment.

I can give you several options to get to the bottom of system performance issues as well as provide you with options to get that leak free AC system you are looking for. Then as you need service, the service records look to keep you further informed in regards to refrigerant charges and whatever else your system has needed previously in the way of repairs.

As of 2017, there is no such thing as a ‘better’ refrigerant all of them are expensive, and all of them require systems to be leak free. The old way of doing things was merely to recharge the system, but due to the continuing rising costs of refrigerants this option is not a viable long term solution. You must be looking at ways to find and fix those Freon leaks, regardless of what type of refrigerant your system uses.

Thank you for visiting with me today.

About the author of this blog:
My name is Ray Austin. I am the owner and operator of Austin Air Companie, a HVAC Service Company serving Katy, Texas | Cypress, Texas | Richmond, Texas and some surrounding areas. I am a Texas Licensed HVAC Contractor with over 22 years experience in Air Conditioning and Heating Systems. I hold an AOS degree in HVAC/R, EPA universally certified to handle any refrigerant and NATE certified in HVAC installations and repairs.

Austin Air Companie
“Your home comfort from A to Z”
Air Conditioning | Controls | Heating | Zoning

For more information you can always visit me on my main website @

Better Service. Done Right. On Time. Guaranteed.

Air Conditioning repair, installations and the importance of HVAC Contractor selection

Sunday, August 23rd, 2015

The job of Air Conditioning isn’t glamorous and in many cases can be quite challenging due to work that wasn’t done quite right to begin with. I have seen a rise in the number of calls I run on annual basis in which the home owner believed earlier they got new AC equipment “installed by someone other than me” at a great deal or bargain.

This “great deal” nomenclature typically means reduced cost. It doesn’t mean a system that runs for 15 years with minimal fuss. The truly unbelievable part is that if this “great deal” system runs for at least a year some of the people still think they got a “great deal”. A system that is designed to run for 15 years that breaks down with catastrophic problems in under 3 years is not a good deal by any definition.

Now does this mean that you won’t suffer a break down at all with properly installed equipment? No. It’s mechanical equipment. It will break down, no matter the brand at some point they all break. The difference is typically the severity of the breakdown… was it due to lack of maintenance or was it due to improper installation or a combination of the two? The other difference is that you don’t spend countless hours trying to find someone who will work on it to fix it. If I installed it you can count on me to fix it. Isn’t that the way it should be? What else are you using an HVAC contractor for?

The common theme that I see from these kinds of ‘great deals’ is somehow the home owner is calling a different contractor than who it was who installed the Air Conditioning and Heating system. There is no reimbursement from the manufacturer other than getting a part. Labor, refrigerant and other non-equipment parts are not covered by manufacturer.

I charge money for these kinds of calls. I will not sugar coat it. I feel if you are old enough to own a home and the responsibility of maintaining one I feel you are old enough to hear the truth. It is not my job, nor my responsibility to go around fixing or repairing serious installation issues of new equipment (less than 3 years old in most cases) installed by other companies or side work done by a “maintenance man” that should know better.

The fact of the matter is there is nothing requiring me to even do these kinds of jobs or correct these kinds of problems. I have run across a few where the home owner was told by another company that they don’t work on this type of equipment. So when you attempt to ‘cheat the system’ you shouldn’t expect another company to come and stick their neck out trying to fix or repair a system that they didn’t put in. In all fairness I do deal with home builder gems that are even worse in some cases and that is an entirely different subject for what I am trying to portray in this blog post. ( A warning to choose carefully.)

It’s very tempting to skim the internet to see how cheap you can buy a system but you fail to realize the manufacturer warranty in Texas is tied to the HVAC contractors license that purchases the system. If there is no license at time of purchase there is no warranty thru the manufacturer. If you don’t believe this read the warranty limitations document from any AC equipment manufacturer… it clearly states any HVAC unit bought over the internet the warranty is void. The websites that sell units that claim otherwise are lying! Read their own fine print for even worse problems doing things this way.

I’ve also stumbled across a system in which a “leak seal additive” had been used to try to fix a Freon leak as opposed to the proper way of finding and fixing the leak the proper way. The argument for adding the leak seal is that the equipment is old and out of warranty. The problem is that the leak seal will gunk up the system, the copper line set and potential lead to a costlier problem to fix than rather just doing it the right way first. This particular system had the leak seal additive added only two months prior to me running the call. This customer is looking at a new AC system plus 2 story line set, other wise the situation will most likely get much worse. So you tell me how much money this guy is saving?

Any refrigerant system should be kept as “clean” as possible. Adding things to a refrigerant circuit will typically only make more problems or further destroy the equipment. If any residual leak seal is left in the line set when the new unit is installed and the leak seal causes failure to the new unit that leak seal could void the manufacturer’s warranty. Therefore, if you have added leak seal to a system it is in your best interest to replace the copper line set at additional cost to ensure the new system is not contaminated. So the thought that you will save money by adding leak seal to an older system that is out of warranty is misguided at best. If an AC company is recommending leak seal additive as an alternative stay away… far, far away.

Now maybe you have stumbled across this page before making any such mistakes noted above. Take heed to the warning. I see these kinds of problems and worse much more often than I should. In writing this blog post I hope to “spread the word” to hopefully put an end to some of these kinds of things. It would not only make my job easier, it would make you happier and less frustrated.

This is Texas after all… You will always need a good reliable HVAC company to depend on. My trade mark line isn’t by mistake IT’S ON PURPOSE!

A good amount of what I say here is pretty harsh. It is intended this way so that you get the point at the severity of what you are ‘playing’ with. I am not in the HVAC business to ‘play around’. If you call me — you call for one reason….

The catch is: You must reside within my service area. I do not fix systems over the phone. The fix may require replacement… only Jesus performs more miracles.

About the author of this blog:
My name is Ray Austin. I am the owner and operator of Austin Air Companie, a HVAC Service Company serving Katy, Texas | Cypress, Texas and some surrounding areas. I am a Texas Licensed HVAC Contractor with over 20 years experience in Air Conditioning and Heating Systems. I hold an AOS degree in HVAC/R, EPA universally certified to handle any refrigerant and NATE certified in HVAC installations and repairs.

Austin Air Companie
“Your home comfort from A to Z”
Air Conditioning | Controls | Heating | Zoning

For more information you can always visit me on my main website @

Better Stuff. Done Right. On Time. Guaranteed.