My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Lennox 51W11 Flush-Mount Vent Termination Kit

Manufacturer

Picture for manufacturer Lennox

Part Number

51W11
9 reviews
Sale Price

$123.49

3 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Lennox 51W11 Flush-Mount Vent Termination Kit is designed to isolate intake and exhaust vent lines as they exit the wall of a structure. This OEM replacement kit provides a clean, flush-mounted appearance while ensuring proper venting for Lennox gas and oil-fired furnaces and heating systems.

Key Features:

  • Compatible with 2", 2-1/2", or 3" vent pipe configurations
  • Flush-mount design eliminates unsightly protrusions for a seamless wall appearance
  • Includes all necessary installation hardware: flush mount termination, 1-1/2" accelerator, installation template, #10 x 2-1/2" screws, and anchors
  • Engineered specifically for Lennox HVAC equipment for optimal compatibility
  • Isolates intake and exhaust lines for safe, efficient operation

This genuine Lennox replacement part ensures proper venting performance and maintains manufacturer specifications for your heating system. The included template simplifies installation and ensures accurate positioning for professional results.

Easy to shop and order

easy transaction. thanks.

thanks

Aaa

Easy checkout

easy peasy

Good

Easy interface, great response time, now on to the wait and delivery expectancy.

N/a

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy