…different tests in varying levels of difficulty based on experience and application. These tests require a knowledge in installation, service, maintenance, and repair of heating, ventilation, air conditioning and refrigeration…
…experience before they take the certification exam. In some states, the certification exam may also be a part of the approved training program. Modern HVAC systems are complex. Certifications demonstrate…
…to take the test. The charge is pretty standard, I’ve seen anywhere between $15-$20 for 609 testing. Again, this test can be done in person with your employer, community college,…
…come over to the YF side as well. When will 1234yf come to the United States? It’s already here! While the actual phase out R-134a doesn’t go into effect until…
…recovery processes in commercial and industrial premises since it comes with a 3/4 HP power rating. Comparing it to the RG3, which has a 1/3 HP, it’s quite efficient for…
…most of my ideas for articles and stories come from. During these searches and alerts I always always always come across Craigslist ads trying to sell refrigerant. I don’t care…
…trial to see how it works. I love their client support because it’s impressive. The product you purchase comes with a user manual, which you can also find and download…
…https://refrigeranthq.com and how we use it. Log Files Like many other Web sites, https://refrigeranthq.com makes use of log files. These files merely logs visitors to the site – usually a…
…Wikipedia.com – List of Refrigerants Wikipedia.com – R-744 Refrigerant Carnotrefrigeration.com – R-744 Ohio.edu – R-744 Danfoss.com – Learn about R-744 ACHRNews.com – CO2 & The Transcritical Cycle Manufacuturing.net – Why…
…mobile air conditioning systems. The easiest way to acquire this training is to retake your 609 certification exam through MACS Worldwide. They have updated their test to include YF material….
…and then hands out testing to each attendant. After the tests are completed they will then be mailed to MACS Worldwide to be graded. If passed you will then receive…
…processing, beverage production, cold food storage, etc. Commercial and Industrial Direct Expansion (DX) cooling Direct Expansion air conditioners in commercial and industrial settings use a refrigerant to transfer heat from…
…this ultimate guide are: What is a Ductless Air Conditioner? Benefits of Ductless Air Conditioners Cons of Ductless Air Conditioners How Ductless Air Conditioners Work How to Install a Ductless…
…feel free to reach out to me. Sources Distributor Contact 1 Distributor Contact 2 CoolingPost – Germany Reacts To 134a Shortage USITC.GOV CoolingPost.com -Flurospar Pricing Wikipedia Page on Fluorite (Flurospar)…
…Commercial Air-Conditioning. Application (2): Industrial Refrigeration, Chillers, and Centrifugal Compressors Application (3): Commercial Refrigeration (Supermarkets), and Transport Refrigeration. Replacement For: CFC R-12 Freon Ozone Depletion Potential: 0.055 Global Warming Potential:…
…higher then neutral Global Warming Potential (GWP). The problem with these refrigerants is that they will not stand the test of time when it comes to climate impact and phase…
…LMC-300A offer? We researched and compared this product to many others in its category. If you want to learn the ins and outs of this product, this article offers an…
…AC units Heat pumps Here’s a video explaining how scientists expect this concept to work: https://www.youtube.com/watch?v=krq_Hj7xJAg 2. Magnetic refrigeration Magnetic cooling uses the magnetocaloric effect and is common for attaining…
…refrigerant made contact with the hot parts of the engine. The test did not end well, in fact the refrigerant ignited causing a fire under the hood of the vehicle….
…expect food to be there. They do not question how, why, or where it came from. They just expect it. The same can be said with refrigeration. People expect their…