JavaScript seems to be disabled in your browser. You should have JavaScript enabled in your browser to utilize the functionality of the website

Skip to Navigation Skip to Content

What You Can Expect:

The most in-stock parts on the planet — all OEM, all the time
Cool technology to make finding and buying parts a breeze, including Serial Number Lookup, PartSPIN® and Smart Manuals, found on partstown.com and our industry-leading mobile app
An exceptional customer experience from the team you know and trust with every email, live chat, text and phone call, provided by a friendly and knowledgeable team
Later hours than anyone else — offering support and shipping all in-stock orders until 9PM ET

Stock Up on Real OEM HVAC Parts for the Fall Season! SHOP NOW

find parts
find manuals

Find Foodservice Equipment Parts

Lennox X3975 AT 078 07X25 R8 FLEX DUCT BOXED

How to get it fast to ?

Ship It!

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Promotional Price:

111.21 $ My Price: $ 111.21 USD

Aprox. MX$ 1890.57

Add to cart

more Purchase Options for Shipping

Something went wrong. Please try again.

Quantity Available:

0

Quantity Available:

0

Manufacturer:

Lennox

Manufacturer #:

X3975

Parts Town #:

LENX3975

Units:

Each

Fits Models:

View Models List

Lennox X3975 Genuine OEM Replacement Part

AT 078 07X25 R8 FLEX DUCT BOXED

Required fields.

Card Label

Expiration Date

Billing Address

First Name

Last Name

Address Line

Apt or Suite Number

City

Country/Region

State/Province

Zip/Postal Code

Fits Models
Specs

Length:

1 in / 2.54 cm
Width:

1 in / 2.54 cm
Height:

1 in / 2.54 cm
Weight:

1 lbs / 454 g

We are ready to help!

Flat rate shipping anywhere in Mexico $49.99

Find the parts you need to fix equipment!

We are ready to help!

Flat rate shipping anywhere in Mexico $49.99

Find the parts you need to fix equipment!

Find Foodservice Equipment Parts

Lennox X3975 AT 078 07X25 R8 FLEX DUCT BOXED

How to get it fast to ?

Lennox X3975 Genuine OEM Replacement Part

New Customers?

Find Foodservice Equipment Parts

Lennox X3975 AT 078 07X25 R8 FLEX DUCT BOXED

How to get it fast to ?

Ship It!

Lennox X3975 Genuine OEM Replacement Part