
Understanding the costs associated with new furnace installations is crucial for construction professionals. Current estimates for furnace installations range from $3,000 to $10,700, depending on the system type and efficiency. This guide provides detailed insights into cost factors, helping you make informed decisions.
• A furnace typically accounts for 40 – 60% of a project's mechanical budget.
• Overspending can limit funds for other essential components, while under-budgeting risks inefficiencies.
• Utility rebates, local code changes, and supply-chain fluctuations can affect pricing.
• CountBricks AI provides real-time updates on materials and labor rates, ensuring accurate estimates.
Entry-Level 80%-AFUE Gas Furnaces
• Equipment: $1,400 – $2,200
• Labor & peripherals: $1,600 – $2,300
Total Typical Range: $3,000 – $4,500
High-Efficiency 95%+ Condensing Gas Furnaces
• Equipment: $2,300 – $3,800
• Labor & peripherals: $2,200 – $3,200
Total Typical Range: $4,500 – $7,000
Dual-Fuel or Variable-Speed Premium Systems
• Equipment: $3,800 – $6,500
• Labor & peripherals: $2,800 – $4,200
Total Typical Range: $6,600 – $10,700
These figures reflect national averages. Regional variations in labor rates, permit fees, and incentives can affect costs. CountBricks geolocates every quote for precision.
1. Furnace capacity (BTUs) and efficiency rating
2. Ductwork accessibility and modifications
3. Venting requirements (PVC vs. metal flue)
4. Gas line upsizing or rerouting
5. Electrical upgrades for ECM blowers and smart thermostats
6. Permit, inspection, and rebate documentation fees
CountBricks' voice-guided estimating captures these factors, preventing surprises.
• Real-time price feeds from HVAC distributors ensure budget accuracy.
• Labor databases adjust crew hours based on location and site conditions.
• Our blueprint takeoff engine measures duct runs directly from digital files.
• Voice conversation logs attach to estimates for easy reference.
1. Upload plans or schedule a scan at CountBricks.com
2. Discuss project goals in a live session while AI builds the estimate
3. Receive a detailed PDF quote and interactive cost dashboard
4. Approve digitally and lock pricing for 30 days
5. Track project milestones and invoices in your CountBricks portal
CountBricks ensures compliance with local energy codes and identifies available rebates. For California projects, Title 24 calculations are streamlined for efficiency.
High-efficiency units may offer lower total ownership costs. CountBricks dashboards project long-term operating costs, aiding in decision-making.
• Estimate-Only: For professionals needing verified numbers
• Estimate + Procure: Equipment sourcing and delivery coordination
• Turnkey Install: Full scope execution by vetted contractors
• Request a manual J load calculation to avoid oversizing
• Bundle furnace and AC installations for efficiency
• Conduct sealed duct testing to prevent energy loss
• Plan thermostat locations early to avoid additional costs
• Schedule installations during off-peak seasons for better rates
For tailored estimates, visit CountBricks.com or start a voice session. Get precise installation costs with data-driven clarity.

The Ramirez family in San Jose faced high gas bills due to an outdated furnace. Initial contractor bids varied from $5,000 to $11,000. CountBricks provided clarity and precision.
• Floor plans were uploaded via CountBricks.com.
• A 12-minute session gathered key project details.
• Three options were generated, each with projected operating costs.
The Ramirezes chose a 96%-AFUE furnace for $6,850, including a smart thermostat and duct sealing. CountBricks managed documentation and scheduled an off-peak installation, reducing labor costs by 8%. Efficiency improved by 27%.
1. Transparent line items prevent hidden costs.
2. Real-time pricing protects against market spikes.
3. Bundling services can enhance rebate opportunities.
Every project is unique. Start a session at CountBricks.com for an accurate estimate. Experience modern, precise estimating.