HVAC Replacement Cost in Atlanta, GA
Atlanta's hot, humid summers and cold winters require HVAC systems that can handle both extremes efficiently. The Atlanta metro has a competitive HVAC contractor market with hundreds of licensed companies, which helps keep prices reasonable. Here's what HVAC system replacement costs in the Atlanta area.
Atlanta HVAC Replacement Cost Overview
| System Type | Typical Cost Range |
|---|---|
| Central AC only (2–3 ton) | $3,200 – $6,000 |
| Central AC only (4–5 ton) | $5,000 – $8,500 |
| Gas furnace + AC (split system) | $5,500 – $11,000 |
| Heat pump system (2–3 ton) | $4,500 – $8,500 |
| Heat pump system (4–5 ton) | $7,000 – $13,000 |
| Full system with ductwork | $9,000 – $18,000+ |
Atlanta-Specific Factors
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Climate zone 3A requirements. Atlanta sits in IECC Climate Zone 3A, which requires HVAC systems to handle both significant cooling loads (hot, humid summers) and moderate heating loads (cold winters). Heat pumps with supplemental electric or gas heat are a popular choice in Atlanta.
Heat pump popularity. Atlanta's relatively mild winters make heat pumps an excellent value. Modern heat pumps with HSPF2 ratings of 8.5+ provide efficient heating down to 15–20°F, which covers the vast majority of Atlanta winter days. Many Atlanta homeowners have switched from gas furnaces to heat pumps for lower operating costs.
Georgia Power rebates. Georgia Power offers rebates for high-efficiency HVAC systems through their Smart Usage programs. ENERGY STAR certified heat pumps and central AC systems can qualify for rebates of $200–$600.
Ductwork condition. Many Atlanta homes have older ductwork with significant leakage. Sealing or replacing leaky ducts can improve system efficiency by 20–30% and is often worth doing at the same time as an HVAC replacement.
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