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

https://telegra.ph/Cascade-Damage-Spreads-Through-Neglected-Filter-Changes-Costing-Thousands-in-Repairs-08-08

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