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Tag: A2L

Daikin Introduces R32 OTERRA Ductless Heat Pumps

As we begin to transition to A2L refrigerants, Daikin has introduced the R32 OTERRA single-zone mini-split series. This ductless system is ideal for spaces with primary living areas, rooms with poor airflow, renovations, basements, attics, garages, and home add-ons. Background:... Read More

Daikin Introduces R32 ENTRA Ductless Heat Pumps

As part of the transition to A2L refrigerants, Daikin has introduced the R32 version of the ENTRA single-zone heat pump mini-splits. Background: Manufacturers will no longer build R410A equipment after December 31, 2024, AND dealers will no longer be allowed... Read More

Getting The Right Tools for A2L Refrigerant

Most refrigeration tools work just fine with all refrigerants, however, some older tools, such as Recovery Machines, Vacuum Pumps, Manifolds, and Leak Detectors, may have an issue with compatibility. When working with A2L refrigerant, contractors should make sure the tools... Read More

Getting Ready For New A2L Refrigerants

The transition from R-410A to the new A2L refrigerants (R-32 and R-454B) will officially happen on January 1, 2025, and equipment that uses A2Ls is already on the market. There are two things a contractor needs to do to prepare:... Read More