Operating Costs Rise 40 Percent When HVAC Efficiency Drops Below SEER 16 Standards

https://blogfreely.net/lithilszxt/h1-b-incorrect-tonnage-selection-voids-manufacturer-protection-on-2000-square

A new HVAC system for a 2000 square foot house in Sacramento ranges from $4,000 to $12,000 installed, but the real financial exposure emerges over time through energy-waste risk