Troubleshooting Puzzle: A Reach-In That’s Not Maintaining Temperature Jim Johnson June 9, 2020 No Comments In this month’s troubleshooting problem, the equipment is a reach-in food and beverage storage unit.Read More
A2L Refrigerant Integration and Its Impact on HVACR Service Calls Differences will affect what to bring, safety procedures, and scope of service Robert Beverly June 1, 2020 No Comments A2L refrigerants are set to become a part of daily life for more contractors over the next few years.Read More
How to Prepare Equipment for Long Shutdowns Precautions must be taken for refrigeration and air conditioning systems John Tomczyk May 26, 2020 No Comments Long shutdowns can wreak havoc on refrigeration and air conditioning systems if certain steps are not taken.Read More
IIAR Conference And Expo To Take Place Online This Month All technical papers and workshops will be presented on virtual platform May 5, 2020 No Comments The IIAR Online Conference & Virtual Expo will be held May 18 to June 5, 2020 at www.iiar.org.Read More
Remaining Productive During Your Downtime Take this opportunity to make sure your tools and truck are in tiptop shape Joe Marchese May 3, 2020 No Comments What can a refrigeration technician do during this downtime? One great option is to take this opportunity to enhance your knowledge of the trade.Read More
Liquid Refrigerant, Dense Vapors Can Damage Compressors To prevent these conditions, the proper amount of superheat must be set at the TXV John Tomczyk May 2, 2020 No Comments Refrigeration and a/c compressors are vapor compressors, meaning they are designed to compress refrigerant vapor, not liquid refrigerant.Read More
An HVAC Refrigeration Contractor and COVID-19 Charlie Meisinger discusses the impact of the virus on the refrigeration market April 26, 2020 No Comments The two of them discussed the refrigeration market and how it is handling COVID-19.Read More
Tips for Investing in Your HVAC Company's Environmental Sustainability Spending “Green” To “Go Green” Jordan Smith April 15, 2020 No Comments With finite resources, operators everywhere should be spending smartly to enhance the “green” sustainability of their operation.Read More
Understanding Low-Pressure Controls in Refrigeration Systems When added, they control and protect the compressor Joe Marchese April 10, 2020 No Comments When working on a system, it is important to determine how the low-pressure control is being used and make sure it is properly set.Read More
Senate Scraps AIM Act Hearing, Adds Public Comment Process Robert Beverly March 27, 2020 No Comments The long and winding path toward a comprehensive national HFC refrigerant phasedown has taken yet another turn.Read More