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How Much Does Furnace Repair Cost?

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Key Takeaways

Cost Per Hour$75 – $150 without parts
Average Repair Cost$125 – $480
Common Repairs (Parts & Labor)Varies by part; detailed in section below
Annual Service CostsRegular maintenance ranges from $70 to $450

$75 – $150 Cost Per Hour (Without Parts)

When it comes to furnace repair, the cost per hour without parts typically falls between $75 and $150. This fee accounts for the labor costs of the technician working on the furnace. However, this rate does not include the cost of any parts that may need replacement, which can considerably impact the final bill.

$125 – $480 Average Cost Of Furnace Repair

On average, a typical furnace repair job ranges from $125 to $480. This cost encompasses both labor and parts, and actual expenses can vary based on the complexity of the issue and the price of the necessary parts.

Furnace Repair Costs

Furnace repair costs can vary widely based on the part that is malfunctioning. Below is a detailed table breaking down the cost of repairing or replacing certain parts in your furnace.

Furnace Repair Cost Table

Furnace PartRepair Cost
Fan blower motor$300 – $900
Blower motor capacitor$100 – $250
Heat exchanger$1,000 – $3,000
Gas valve$200 – $800
Circuit or control board$300 – $650
Transformer$100 – $250
Thermocouple$100 – $300
Flue pipe$300 – $700
Chimney liner$900 – $3,800
Short-cycling repair$100 – $400
Draft inducer motor$400 – $1,100
Ignitor$100 – $250
Condenser or evaporator coil$650 – $4,200
Combustion chamber$200 – $600
Flame sensor$80 – $250
Heating element (per coil)$125 – $400
Limit switch$100 – $375
Fan-relay switch$100 – $300
Thermostat$190 – $480
Fix a leak$100 – $400

Average Cost To Repair A Furnace

The average cost to repair a furnace is around $300. However, this can range substantially, from a minimum of $80 to a maximum of $1,100, depending on the repair’s complexity and the cost of replacement parts.

Average Cost Of A Furnace Repair Table

National average cost$300
Minimum cost$80
Maximum cost$1,100
Average cost range$125 – $480

Furnace Repair Cost By Service

Furnace Fan Blower Motor Replacement

The cost to replace a furnace fan blower motor falls between $300 and $900.

Furnace Heat Exchanger Repair Estimate

Repairing a furnace heat exchanger can set you back anywhere from $1,000 to $3,000.

Furnace Gas Valve Replacement

Replacing a furnace gas valve generally costs between $200 and $800.

Furnace Circuit Or Control Board Replacement

For a furnace circuit or control board replacement, expect to pay $300 to $650.

Furnace Transformer Replacement Cost

The cost for replacing a furnace transformer ranges from $100 to $250.

Cost To Replace Thermocouple On Furnace

Replacing a thermocouple on a furnace costs between $100 and $300.

Furnace Flue Pipe Replacement Cost

Flue pipe replacement for a furnace will require $300 to $700.

Furnace Short-Cycling Repair Cost

Short-cycling issues in a furnace can be repaired for $100 to $400.

Draft Inducer Motor Replacement Cost

A draft inducer motor replacement will cost between $400 and $1,100.

Furnace Ignitor Replacement

The replacement cost for a furnace ignitor is between $100 and $250.

Furnace Coil Replacement Rates

Coil replacement in a furnace can vary significantly, from $650 to $4,200.

Furnace Combustion Chamber Replacement Cost

Replacing the combustion chamber will cost between $200 and $600.

Furnace Flame Sensor Replacement Cost

The cost to replace a flame sensor ranges from $80 to $250.

Cost To Replace The Heating Element In Furnace

Replacing the heating element in a furnace costs $125 to $400 per coil.

Cost To Replace A Limit Switch On A Furnace

Limit switch replacements can cost between $100 and $375.

Furnace Fan-Relay Switch Cost

The cost to replace a fan-relay switch is between $100 and $300.

Furnace Thermostat Replacement

Replacing a furnace thermostat typically costs between $190 and $480.

Cost To Fix A Leaking Furnace

Addressing leaks in a furnace can range in cost from $100 to $400.

Annual Furnace Service Costs

Regular maintenance is essential for keeping your furnace in good working condition. Here are some common annual furnace service costs.

Furnace Service Costs Table

MaintenanceAverage Cost
Filter replacement$100 – $175
Furnace cleaning$70 – $300
Furnace tune-up & inspection$70 – $200
Annual furnace maintenance plan$150 – $450

Furnace Service Call Cost Per Hour

Service calls for furnace issues generally cost between $75 and $150 per hour for labor, not including parts.

Furnace Filter Replacement Cost

The cost to replace a furnace filter ranges from $100 to $175.

Furnace Cleaning

Cleaning a furnace will set you back $70 to $300, depending on the service provider and the extent of the cleaning required.

Furnace Tune-Up And Inspection

A tune-up and inspection typically cost between $70 and $200. Regular tune-ups can help prevent more significant issues down the line.

Cost To Fix A Furnace By Fuel Type

The cost to fix a furnace can vary based on its fuel source, such as gas, oil, or electricity.

Cost To Fix A Furnace By Fuel Type Table

Furnace Fuel SourceAverage Cost
Gas and propane$100 – $480
Oil$100 – $480
Electric$100 – $380

Gas Furnace Service And Repair Rates

Repairing a gas furnace typically falls within the average range of $100 to $480, depending on the specific issue.

Oil Furnace Service Cost

Oil furnace repairs also average between $100 and $480.

Cost To Fix An Electric Furnace

Electric furnace repairs generally cost between $100 and $380.

Cost To Repair Heating System Vs. Furnace Replacement

In some cases, it may be worth considering whether it’s more economical to repair your furnace or replace it entirely. Comparing the repair costs with the replacement cost could help you make an informed decision.

Furnace Repair FAQs

How Often To Service A Furnace

It is generally recommended to service your furnace at least once a year to keep it running efficiently and safely.

What Are The Signs A Furnace Needs Repair?

Signs that your furnace may need repair include unusual noises, inconsistent heating, short cycling, and increased utility bills.

How Long Does A Furnace Last?

A properly maintained furnace can last between 15 to 20 years. Regular service can help extend its life.

Do I Tip The Furnace Repair Guy?

Tipping is optional and based on your satisfaction with the service provided. While not expected, a tip is appreciated if you feel the technician has done an excellent job.

How Much Does It Cost To Service An AC And Furnace?

Servicing both an AC and a furnace generally costs more than doing either separately. Expect to pay between $150 and $450 for comprehensive maintenance on both systems.

Does Homeowners Insurance Cover Furnace Repair?

Homeowners insurance typically does not cover furnace repair unless the damage was caused by a covered event, such as a fire or flooding.

Getting Free Furnace Repair Estimates

Who To Call For Furnace Repair

For professional furnace repair services, you should contact licensed HVAC service providers. These professionals have the expertise and equipment needed to repair various furnace issues.

Questions To Ask

Before hiring a technician, consider asking the following questions:

  • Are you licensed and insured?
  • Can you provide references or reviews from previous clients?
  • What is your estimated timeline for the repair?
  • Do you offer warranties on parts and labor?

By being informed and prepared, you can ensure that you receive professional and cost-effective furnace repair services suitable for your needs.

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