A lot of the times the Chinese product is bad quality, not mixed correctly, or is not even the right refrigerant that you ordered. A safe practice when dealing with a distributor is asking exactly what manufacturers they carry. That way you know exactly what product you are buying from and I can assure you that if it is from one of those four names that I mentioned above that you are getting quality product.
Without further ado we refer you to our listing of refrigerant distributors. Yes, of course Chinese product is available… but it is tough to know exactly what product you are getting if you decide to import product yourself. Manufacturing refrigerant is complex and some imported refrigerants will not have the exact same chemical formula as locally made product.
Now, this could be due to ignorance or the exporting company trying to get their cost as low as possible. Some of these concoctions are harmless but others can result in increased flammability which could lead to injury to you or technicians. Best advice I can give is to do your research and to know exactly what you are getting. Alright folks well I hope that after reading this article that I have accomplished two things for you. The first is that you now have a better understanding of what Freon is and how it differentiates from other refrigerants.
The second point is that I hope that you feel more comfortable about purchasing refrigerant, how to purchase it, and where to go to receive quotes and other information. By Alec Johnson Mar 18, Below is a short listing of what the most likely refrigerant that your unit is using: Automotive Application — Nowadays nearly every vehicle is using Ra refrigerant for their vehicles.
In recent years a new refrigerant known as HFOyf is being used on newer models. If you car is a few years old you will need to check if it takes yf or not. Otherwise you are fairly safe to assume that your car is taking Ra. Home or Commercial Air Conditioner — These ones can be a little tricky.
Depending on when you got your unit you most likely either have an R unit or a RA unit. As I said before R was phased out in for new units. Window Air Conditioners — Over the past few weeks I have done numerous articles and reserach on window air conditioners and throughout this research the most common refrigerant that I found used was RA. How Much Are You Buying? Today, as I write this you can purchase cylinders of refrigerant on E-Bay. I fear that once the new refrigerant restriction rules go into effect in that these cylinders will vanish from online retailers.
They want to avoid novices or do-it-yourselfers working with AC machines. The chance of them accidentally venting or causing a leak of refrigerant in their system is very high since they are not experienced. The problem here is that these cans usually only come for automotive applications.
If they are willing they would be able to sell to you after you provide your certification. Now there may still be refrigerant cylinders available for online purchase but if they are then the seller will be asking for your certification number before the product has shipped. If they do not ask for this in then they are breaking the law. Medium — In my mind I picture the medium guys as business owners who either run a small HVAC repair company or they have a small automotive shop.
These guys may need a few cylinders at a time but definitely cannot handle a forty cylinder pallet. While most distributors only sell in pallet quantities there are a few out there that will work with you and sell five cylinders at a time.
Another point on this buying group is that you as the purchaser may be required to pay freight to ship the refrigerant. Instead, the word Freon is a brand name of refrigerant.
Make sense now? Now the question is can you purchase Freon? The refrigerant type for your air conditioner will be on a label on the unit outside your home. If you are not able to find it there you can also look up your make and model number online to determine what refrigerant is needed.
Regardless of what refrigerant it takes you are unfortunately not able to purchase it without being licensed and certified with the Environmental Protection Agency. The same can now be said if your system takes RA or Puron. Starting in , new HCFC can no longer be produced, so consumers will need to rely on reclaimed and previously-produced quantities to service any home air-conditioning systems still operating after that date.
EPA expects that reclaimed and previously-produced HCFC will be available well after to service and maintain equipment, but the price and availability may change. EPA anticipates that supplies should allow for a smooth transition to alternative refrigerants. While HFCs are not ozone-depleting substances, they are potent greenhouse gases that contribute to climate change. Yes, only specific HFC refrigerants are acceptable substitutes for different end uses.
It is also illegal to knowingly vent or release these refrigerants— just as it is for ozone-depleting refrigerants like HCFC For central air conditioners, the nameplate is usually on the outdoor condenser. If you know the manufacturer and model number, you can also call the manufacturer or check their website.
The most important step you can take is to maintain your unit properly. Major leaks rarely develop in properly installed and regularly maintained units. Repairing leaks will keep your system operating at its best, while reducing refrigerant emissions and energy use.
You can also save money by avoiding additional repairs in the future. This list includes alternative older technologies. Here is a version of this list:.
Yes, beginning January 1, , EPA technician certification has been required in order to service stationary refrigeration and air conditioning systems containing HFCs.
Work with reputable HVAC contractors that employ service technicians who are EPA-certified to handle refrigerants used in air conditioners. When speaking with any air-conditioning service company, ask if their technicians are Section certified. If your air conditioner contains alternative refrigerants, the service technician should be trained in their use. Only EPA-certified reclaimers may reclaim and sell used refrigerants to a new owner. Technicians and contractors may also send HCFC refrigerants to be destroyed by facilities that accept these substances.
If we know someone reliable in your area, we will definitely give you their name and phone number. Many governments and private organizations also will arrange for curbside pickup of appliances.
General Rule of Thumb The general rule amount that can be estimated is in the pounds per ton of cooling for your system. For example: 3-ton AC or Heat Pump with a 35 foot lineset will need a total of approximately pounds of refrigerant, to fully recharge from empty. This includes the lineset, coil and unit. Can a homeowner install HVAC? HVAC installation is a serious investment for a homeowner — an investment of not just money, but of time.
Researching the systems and products you need, and the professional you need to do the work all must be done before HVAC installation occurs. What will replace r22? R22 is being replaced by RA, a safer material which is the current, compliant standard refrigerant in air conditioning equipment. What will replace Freon in ? Refrigerant A is environmentally sound replacement and won't deplete the ozone layer. Can you buy ra without a license? There is no "license" issued by anyone for any refrigerant.
What certification do I need to buy a?
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