Last month we discussed the importance of using the proper filter-drier in an air conditioning system that uses R-410A. This month we will take a look at other service practices that can affect the ...

The transition from R-22 to R-410A is well underway, spurred on by the fact that as of Jan. 1, 2010, cooling equipment can no longer be manufactured with R-22. Even though that transition is just ...

Engineers have developed a technique that saves energy and servicing costs by indicating when air conditioners are low on refrigerant, preventing the units from working overtime. The new "virtual ...

Fieldpiece Instruments has launched new refrigerant analogue gauge sets designed for the demands of today’s HVACR technicians.