ComStar International is introducing two new refrigerants. RS-44B (R-453A) is a low-global warming potential (GWP), energy-saving HFC refrigerant that replaces R-22 in a/c and refrigeration applications without an oil or component change.
Refrigeration contractors are keenly aware of the value of the maintenance they perform for their grocery store and supermarket clients, but, in some cases, they may find themselves working with clients who underestimate it.
The stores installed Advansor CO2 Booster Systems from Hillphoenix
January 6, 2016
Hillphoenix has announced that ALDI stores in Webster and West Carthage, New York, have earned Platinum GreenChill certification — the U.S. Environmental Protection Agency’s (EPA’s) highest sustainability award for food retailers — with the help of Hillphoenix CO2 refrigeration systems.
Increased capacity will be applied for developing California carbon offsets
January 4, 2016
A-Gas Americas has announced a multimillion dollar investment for a second plasma arc destruction unit for ozone depleting substances (ODS) at its Bowling Green, Ohio, production facility.
Industry input is being sought into a proposal to modify portions of ASHRAE’s refrigeration safety standard to incorporate subclass 2L flammability classifications. Addendum d to ANSI/ASHRAE Standard 15-2013, Safety Standard for Refrigeration Systems, is open for public comment until Jan. 18.
Acquisition supplements RectorSeal’s product line and complements its refrigerant service product category
January 4, 2016
RectorSeal® Corp. announced that it has acquired the assets of Universal Technologies Inc., Baltimore, and its AC Leak Freeze™ brands of refrigeration and air conditioning system leak repair sealants.
What comes to mind when the topic is leak-stop additives for refrigeration systems? Do you use them at your company? A well-respected and very knowledgeable source gives some credit for today's low leak rates to good manufacturing techniques, but he also credits leak-stop additives.