The HVACR industry will undergo numerous changes in 2024, including a large cut in HFC production, the introduction of new refrigerants, and the penultimate year to legally install R-410A split systems.
The EPA initially faced backlash from the industry regarding the sell-through mandate for certain HVAC systems. The Agency revised the provision by allowing one additional year, until January 1, 2026.
As more and more case-controlled facilities turn to CO₂ refrigeration, HVAC contractors are tasked with adequately educating themselves on these systems so that they can meet the country’s budding installation and service needs.
The HVACR industry was initially surprised by a date-of-install requirement, mandating installation of certain equipment by January 1, 2025, but EPA extended sell-through period to January 1, 2026.
If an ice machine evaporator has a grid design, it can separate from the evaporator plate over time, causing ice to form between the two parts, causing problems.
After nearly three years of discussion and planning, the memberships of both RETA and RSES approved a merger during their respective annual business meetings in November.
The rapid adoption of CO2 technology by many retailers has placed a strain on current OEM capabilities, and Hussmann is responding to meet the challenge, a press release from the company said.