Refrigerant services company Hudson Technologies (NASDAQ:HDSN) announced in Q1 CY2025, but sales fell by 15.2% year on year ...

The shortage of R-454B is already disrupting contractors, particularly those working on new construction or replacing aging ...

In their Q1 2025 earnings reports, Trane, Carrier, and Lennox touched on the current shortage of R-454B, as well as how tariffs could affect the price of HVAC equipment.

Honeywell has been tacking on a 42% surcharge ... R-454B is a widely used replacement for R-410A refrigerant, which manufacturers are phasing out as they move away from refrigerants that produce ...

The latest announcement comes at a time when many contractors are struggling to secure enough cylinders of R-454B, which is a widely used A2L replacement for R-410A ... on R-454B in response to ...