Trane XB90 Furnace Overview

The Trane XB90 is a single-stage gas furnace that can achieve an AFUE rating of at least 90 percent. The XB90 is currently available in six upflow models of various capacities and five downflow models; all vary in size. The unit features a four-speed blower motor and a stainless steel secondary heat exchanger. Trane offers an advanced filtration system that can be added to this HVAC unit for allergen removal.

Trane XB90 Furnace Prices

Your home’s size, location and installation complexity are just a few factors that will affect your total price, but we’re able to provide the average installed price across the U.S. to give you an idea of what to expect.

Trane XB90 Estimated Installation Cost

FurnaceUnit CostInstalled Cost
Trane XB90 $1,600 $3,100

Compare Trane XB90 Furnace Pricing

Furnaces Unit Cost Installed Cost
Trane XB90 $1,600 $3,100
Trane S9V2VS $4,000 $5,500
Trane XC95m$5,000 $6,500
Trane XV95$ 3,300$ 3,300
Trane XT95 $2,400 $3,900
Trane XR95 $1,900 $3,400
Trane S9X2 $2,900 $4,400
Trane S9V2 $3,750 $5,250
Trane S8X1 $1,300 $2,800
Trane S8B1 $1,100 $2,600
Trane XB80 $900 $2,400
Trane XC80 $2,500 $4,000
Trane XV80 $2,500 $4,000
Trane XL80 $1,700 $3,200
Trane XT80 $1,100 $2,600

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New Installation vs Repair

Whether you should repair your furnace or replace it is one of the most commonly asked questions of HVAC professionals. The answer of course is different for each homeowner. Age, upkeep and how much you use it can all make a difference. However, there are a few basics to keep in mind that will help you make the best decision now and going forward. 

Financial Tip: Follow The 5,000 Rule
Multiply the age of the equipment by the repair cost, and if that exceeds $5,000, then replace the unit. If less, go ahead and repair it.  

Repair Your Furnace:

  • If it’s under 15 years old.
  • If it’s performing consistently.
  • If rated 87% AFUE or higher.

Replace Your Furnace:

  • If it’s over 15 years old.
  • If requires multiple repairs in last two years.
  • If energy bills increase suddenly.
  • If rated lower than 56% AFUE.

How we got these prices

The prices featured here represent the most common average prices nationwide of each Trane product. Prices may vary in your area. Unit Cost refers to the product price only. Installed Cost includes the product price and the national average installation price. 

A note about installed cost: Installation prices may increase 20-30% depending on where you live. If your project requires new ductwork, the installation cost will increase $1,500 – $2,000. 

What factors affect furnace pricing?

Because no two homes and home heating needs are exactly the same, the total installation cost of a new furnace will be different from place to place. Here are the factors that can affect the cost of installing a new furnace. If you want a true cost estimate for your home, talk to a local pro.

Local Climate and Region

If you live in the North, the heating capacity of your furnace needs larger than a similar sized home in the South where the winters aren’t as severe. 

Home Size and Construction

A large home will need a larger capacity HVAC system or multiple systems compared to a smaller home – which will increase your total installation costs. Also, a well insulated home retains warm or cool air and may not need as large a system as a poorly insulated home.

Project Complexity   

If your furnace installation is extra challenging or requires custom parts or retrofitting, your costs will go up. Examples include installing a furnace in a hard to reach or small space or in a historic home that needs updates.

Ductwork

Evaluating your home’s ductwork is part of any new installation because poor ductwork can negate all the energy savings features of a new furnace or air conditioner. Adding new ductwork can add $1,000 – $5,000 to a project depending on the size of home. 

Furnace Filters for the Trane XB90

Air Flow ConfigurationCabinet WidthFilters
Upflow / Horizontal17-1/2″1 17x25x1 filter
Upflow / Horizontal21″1 20x25x1 filter
Upflow / Horizontal24 1/2″1 24x25x1 filter

Trane XB90 Model Numbers, BTUs and Efficiencies

The XB90 is available in different models which vary in efficiency and capacity.

Model NumberAFUEBTUs per Hour
TDC040C924B*9140,000
TDC060C936B*9160,000
TDC080C942B*9180,000
TDC100C948B*91100,000
TDC120C960B*91120,000
TDC1B040A9241A*9140,000
TDC1B060A9361A*9160,000
TDC1B080A9421A*9180,000
TDC1C100A9481A*91100,000
TDC1D120A9601A*91120,000
TUC040C924B*92.140,000
TUC060C936B*92.160,000
TUC080C942B*92.180,000
TUC100C948B*92.1100,000
TUC100C960B*92.1100,000
TUC120C960B*92.1120,000
TUC1B040A9241A*92.140,000
TUC1B060A9361A*92.160,000
TUC1B080A9421A*92.180,000
TUC1C100A9481A*92.1100,000
TUC1D100A9601A*92.1100,000
TUC1D120A9601A*92.1120,000

XB90 Warranty

Trane provides a lifetime limited warranty on the heat exchanger for the XB90 furnace, as well as a 10-year limited warranty on the parts. The furnace must be registered within 60 days of installation to qualify for this warranty. Optional extended warranties may be purchased, and a warranty may be transferred to a secondary owner for a fee.

Furnace Filters for the Trane XB90

Air Flow ConfigurationCabinet WidthFilters
Upflow17-1/2″1 17x25x1 filter
Upflow21″1 17x25x1 filter (side air return)
1 20x25x1 filter (bottom air return)
Upflow24-1/2″1 17x25x1 filter (side air return)
1 24x25x1 filter (bottom air return)
HorizontalAll2 16x20x1 filters

FAQ

When should I repair my furnace?

You should repair your furnaces if it’s under 15 years old, it’s performing consistently, and if rated 87% AFUE or higher.

When should I replace my furnace

You should fully replace your furnace if it’s over 15 years old, it has required multiple repairs in last two years, your energy bills increase suddenly, or if your furnace is rated lower than 56% AFUE.

Questions about this model?

Consumer Reviews of Trane XB90

3

  • Very Satisfied
    3
  • Somewhat Satisfied
    0
  • Neutral
    0
  • Somewhat Unsatisfied
    0
  • Very Unsatisfied
    3
  • #6 of 17 Trane Furnace
  • 50% of customers recommended

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Trane XB90 Furnace Reviews

Showing 6-6 of 6 reviews

"Don’t jump on the Trane!"

1.0 rating
Very Unsatisfied

Can’t wait to sell our furnace from Trane. Has given us so many problems that it’s hard to list. Parts are hard to get and expensive. HVAC guys hate them too. Don’t jump on the Trane!

South Dakota

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