R-454B Refrigerant: What 2026 Deadlines Mean for HVAC Costs
The HVAC sector phases out R-410A by 2026 in favor of environmentally superior R-454B. Anticipate elevated initial expenses offset by greater efficiency and emission reductions. Homeowners benefit from early system evaluations, budgeting, and rebate investigations to sidestep cost surges and delays during the market shift.
Sal Romano
4 min read