Federal Refrigerant Phase-Outs Cut 10-15 Year Lifespans Short Through Regulatory Compliance
https://precision-hvac-repair-crew-sac-near-heron-school0897.wordcanopy.com/posts/delayed-ac-replacement-decisions-cost-homeowners-thousands-in-summer-emergency-response-fees-2
Most HVAC systems last 10-15 years, but refrigerant phase-out schedules and evolving GWP ratings now dictate replacement timing more than age alone