Updated: March 2019
|Gas Furnace Cost |
Non-discounted retail pricing for: 96% efficiency gas central furnace. 5 ton 120,000 BTU capacity. Gas and 120V connections at unit. 10 yr limited warranty.
|Gas Furnace Labor, Basic |
Basic labor to install gas furnace with favorable site conditions. Install new, single zone gas downdraft furnace with existing ductwork. Install 3/4" gas line (up to 20 ft) with shutoff valve. Install branch 120V circuit to unit. Fabricate openings and support mounting. Connect unit to existing supply and return ducting. Fabricate and install exhaust vent system up to 10 ft. Connect power and gas to unit. Mount and connect thermostat. Power unit and verify proper operation. Includes planning, equipment and material acquisition, area preparation and protection, setup and cleanup.
|Gas Furnace Job Supplies |
Cost of related materials and supplies typically required to install gas furnace including: fittings, fasteners and mounting hardware.
|Gas Furnace Equipment Allowance|
Job related costs of specialty equipment used for job quality and efficiency, including: Pipe cutting and threading, tubing cutter, brazing kit and pipe wrenches. Daily rental. Consumables extra.
|Option: Remove HVAC Unit|
Disconnect power, connections and fittings. Disconnect mounting hardware and remove unit from premises. For units up to 200 LBS. Material cost includes dump fee.
|Gas Furnace Debris Disposal|
Costs to load and haul away old materials, installation waste and associated debris.
|Unused Minimum Labor|
Balance of 2 hr(s) minimum labor charge that can be applied to other tasks.
|Totals - Cost To Install Gas Furnace|
|Average Cost per Furnace|
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For a basic project in zip code 47474 with 1 furnace, the cost to Install a Gas Furnace starts at $2,193 - $2,617 per furnace. Actual costs will depend on job size, conditions, size options.
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2. Specify Project Size and Options Enter the number of "items" required for the project.
3. Re-calculate Click the "Update" button.
Unlike sites which blend pricing from dissimilar jobs, Homewyse estimates are based on the Unit Cost method. This method uses job specific detail for superior pricing accuracy and transparency - and has become an industry standard through publications and guidance of leading trade associations, including: PHCCA, the NKBA, the NECA, the AIA, and the ASPE.
These estimates are for BASIC work performed in serviceable conditions by qualified trade professionals using MID GRADE materials. Work not mentioned on this page and/or work using master craftsman, premium materials and project supervision will result in HIGHER COSTS! Explore the full range of forced air gas furnace new installation labor options and material prices here.
These estimates are NOT substitutes for written quotes from trade professionals. Homewyse strongly recommends that you contact reputable professionals for accurate assessments of work required and costs for your project - before making any decisions or commitments.
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