Furnace Replacement Cost Guides
Clear, practical guides on furnace replacement pricing and choices. When you are ready, use our free furnace replacement cost calculator.
Furnace Replacement Cost in 2025: What to BudgetAverage furnace replacement cost is $2,500 to $7,500 installed. See what drives the price and how to budget for a new furnace in 2025.Gas vs Electric Furnace Replacement Cost: Full ComparisonGas furnace replacement costs $2,800 to $6,500. Electric furnaces run $1,500 to $4,000. See the upfront price and 10-year operating cost comparison.High-Efficiency Furnace Cost: Is the Upgrade Worth It?High-efficiency furnaces (90 to 98% AFUE) cost $2,600 to $5,500 installed. See the payback period, rebates, and whether upgrading makes sense for your home.Furnace and AC Replacement Cost: Bundle vs SeparateReplacing a furnace and AC together costs $5,000 to $12,000 installed. Bundling can save $1,000 to $2,500 compared to separate replacements.Furnace Installation Cost: Labor, Permits, and What to ExpectFurnace installation labor costs $800 to $2,000. See what affects the price, what permits you need, and how to avoid getting overcharged.Signs You Need a New Furnace: 8 Warning Signals to WatchIf your furnace is over 15 years old or showing these 8 warning signs, replacement may cost less than continued repairs. Learn what to look for.How Long Does a Furnace Last? Lifespan by Type and MaintenanceMost gas furnaces last 15 to 20 years. Electric furnaces last 20 to 30 years. See what affects furnace lifespan and when to start planning a replacement.