But come 2026, all new units must be made only to take the new refrigerants. This does not mean that you have to get a whole new system right away. “If we get back in history, R-22 was phased ...

The move aims to prepare manufacturers for the 2030 phase-out deadline for hydrochlorofluorocarbon (HCFC) R-22. Non-compliance ... the pressure of the refrigerant gas, allowing it to circulate ...