What Does a Gas Furnace Cost?
The cost of a gas furnace varies widely—a basic unit may start as low as $1,500, while high-end systems can go up to $7,500 or more. Here’s a breakdown of the core expense categories as of [Insert Year Here]:
1. Furnace Unit
Basic models (80% efficiency): $1,500–$3,000
Mid-range models (90% efficiency): $3,000–$5,000
High-efficiency models (95%+ efficiency): $5,000–$7,500
2. Installation Fees
Basic installation (standard homes, minimal ductwork): $1,000–$3,000
Complex installation (custom ductwork, older homes): $3,000–$6,000
3. Additional Costs
Permits: Typically $300–$700 depending on your local government
Old equipment removal: $100–$300
Upgrades (e.g., smart thermostat): $200–$500
On average, most homeowners spend $4,500–$10,000 on purchasing and installing a new gas furnace. However, these figures can fluctuate based on the factors discussed below.
Factors That Influence Gas Furnace Prices
1. Efficiency of the Furnace (AFUE Rating)
The higher the efficiency, the higher the cost. Furnaces are rated by their Annual Fuel Utilization Efficiency (AFUE), which measures how effectively the unit converts fuel into heat.
80% Efficiency (Basic Models): These furnaces are cheaper upfront but aren’t as energy-efficient and might lead to higher monthly utility costs.
90-95% Efficiency (Mid-Range Models): A great balance between price and operating costs.
95%+ Efficiency (High-End Models): These are the most efficient and eco-fri
