How Much Does a New Furnace Cost in Kansas City? [2025 Data]
The cost to install a new furnace in Kansas City averages $4,205, though the range often spans from $2,424 to $6,167. A local HVAC pro can provide an accurate quote based on factors like furnace size, type of unit, and more.
The cost of a new furnace in Kansas City depends on unit type and size, efficiency rating, installation complexity, and more.
Most Kansas City homes need furnaces with 60,000 to 125,000 BTUs.
While natural gas is the most common furnace type in Kansas City, you can also choose electric, oil, or propane.
Winters in Kansas City are relatively mild, with temperatures averaging around 20 to 40 degrees Fahrenheit. Still, you need a reliable and efficient furnace to heat your home—especially when a cold snap passes through. The cost of a new furnace in Kansas City averages $4,205, with prices often ranging between $2,424 and $6,167. Your final bill depends on factors such as furnace type, home size, energy efficiency, and other relevant considerations.
Furnace Cost Factors
If your furnace is struggling to heat your home, a replacement might be on the horizon. The following factors can impact the cost of a new furnace in Kansas City, Missouri.
Furnace Type
Most homeowners in Kansas City opt for natural gas furnaces. Not only is this furnace type cost-effective and reliable, but natural gas lines are also readily available in the Midwestern city.
Some homeowners choose an electric furnace instead. These units have a lower purchase price and simpler installation, but they often cost more to operate.
Propane and oil furnaces also exist, but these aren’t common in Kansas City. That’s because they’re expensive to install and use, and they require an on-site storage tank.
Here’s a breakdown of furnace costs by type in Kansas City, along with their pros and cons:
| Furnace Type | Average Cost | Pros | Cons |
|---|---|---|---|
| Natural gas | $3,800–$10,000 | Cost-effective, reliable, and convenient | Requires natural gas line, potential safety risks if not maintained |
| Electric | $2,000–$7,000 | Lower initial cost, easy installation | Higher operating cost, less powerful heating in extreme cold |
| Propane | $3,700–$12,500 | Quick and powerful heating | Higher fuel costs, requires fuel storage tank |
| Oil | $6,500–$10,000 | Long-lasting and effective | Higher costs, requires fuel storage tank |
Furnace Size
Your furnace’s size, or capacity, also influences the price. A too-small furnace might struggle to heat your home, while an oversized one won’t be efficient. Furnace capacity is measured in British thermal units (BTUs), and the more BTUs your furnace has, the higher the price will be.
Because of Missouri’s climate, furnaces often need 40 to 50 BTUs per square foot. Many Kansas City homes fall between 1,500 and 2,500 square feet. This means your furnace will probably require 60,000 to 125,000 BTUS, though the exact number will vary depending on several factors, such as insulation level. A local furnace installation pro can help you determine the proper furnace size for your home.
Here’s how furnace size (in BTUs) and home size might affect the unit price:
| Home Size (Square Feet) | Furnace Size (BTUs) | Average Material Cost |
|---|---|---|
| 1,200 | 36,000–72,000 | $1,000–$4,450 |
| 1,500 | 45,000–90,000 | $2,040–$5,570 |
| 1,800 | 56,700–113,400 | $2,441–$6,683 |
| 2,000 | 60,000–120,000 | $2,720–$6,850 |
| 2,250 | 67,500–135,000 | $3,060–$7,000 |
| 2,500 | 75,000–150,000 | $3,400–$7,350 |
| 3,000 | 90,000–180,000 | $4,080–$8,830 |
| 3,500 | 105,000–210,000 | $4,760–$10,300 |
Efficiency Rating
When budgeting for a furnace, you should also pay attention to the annual fuel utilization efficiency (AFUE) rating. If a furnace has a higher AFUE rating, it means greater energy efficiency. This can lead to significant long-term savings on utility bills, but it comes with higher initial costs.
Here’s a breakdown of how AFUE ratings affect the cost of a furnace:
| Performance | AFUE Rating | Average Cost |
|---|---|---|
| High-efficiency | 96% or higher | $6,000–$10,000+ |
| Mid-efficiency | 90%–95% | $4,000–$7,500 |
| Low-efficiency | 80%–89% | $2,500–$4,500 |
Installation Complexity
You might also pay extra for certain services required during furnace installation in Kansas City, including the following.
Ductwork modifications: Broken, leaky, or damaged ductwork might need to be repaired or replaced. The average cost to replace air ducts in Kansas City is $290 to $663.
Old furnace disposal: Your local furnace installation pro will usually dispose of your old unit, and this service should be included in your final bill. Expect to pay $60 to $300 for furnace disposal.
Work on electrical or gas lines: If you need electrical or gas line upgrades, this will also incur added fees.
Furnace Pro Costs
If you’re planning to hire a furnace installation pro near you, it’s important to understand various labor-related costs.
Labor Costs
Labor makes up a significant portion of a new furnace cost in Kansas City. You can expect to pay between $1,000 and $4,000 in labor fees alone, depending on the complexity of the job.
Note that Kansas City's overall cost of living is around 10% lower than the national average, so labor will cost less than other parts of the country. To make sure you’re getting the best rate, get at least three quotes from reputable HVAC contractors.
Permits
In Kansas City, furnace installation requires a permit through the City, which can only be obtained by a licensed contractor. Owners of a single-family dwelling can technically obtain the permit themselves if they plan to complete the work on their own, but when it comes to something as technical HVAC installation, we recommend hiring a professional.
Most contractors will add the permit fee into your final bill, and it’ll be around $250 to $400. The furnace will also need to be inspected at various phases, and again, your local HVAC pro will facilitate this.
Does a New Furnace Increase Home Value in Kansas City?
A reliable heating system is essential in Kansas City because of chilly winter temperatures. A new furnace may increase home value and is considered a smart upgrade. Buyers prefer knowing they won’t be facing costly HVAC repairs or replacements soon. If you choose an energy-efficient unit—and you keep up with regular HVAC maintenance—the appeal increases even more.
How Angi Gets Its Cost Data
Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We survey real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.
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