Basic
$4,284 – $8,568 each
95-96% AFUE single-stage condensing gas furnace with ECM blower, PVC venting, condensate drain, new thermostat
Replace a gas furnace with a 95-98% AFUE condensing unit including PVC venting, condensate drain and connection to existing ducts.
High Efficiency Gas Furnace in Portland, Oregon typically costs $5,040 to $10,080 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Portland are 15.0% higher than the national average for high efficiency gas furnace.
National average: $4,500 – $9,000 each
$4,284 – $8,568 each
95-96% AFUE single-stage condensing gas furnace with ECM blower, PVC venting, condensate drain, new thermostat
$5,040 – $10,080 each
96-97% AFUE two-stage condensing gas furnace with variable-speed blower, PVC venting, condensate trap and neutralizer
$6,300 – $12,600 each
97-98% AFUE modulating condensing gas furnace with variable-speed blower, communicating thermostat, concentric vent kit
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $2,126 – $4,253 | each |
| Labor | labor | $1,969 – $3,938 | each |
| Supplies & Other | supplies | $567 – $1,134 | each |
| Equipment & Disposal | equipment | $378 – $756 | each |
Labor costs in Portland run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local high efficiency gas furnace contractors in Portland for personalized quotes based on your specific project.