We only ship within the United States
Your Zip:
Enter a US zip code
HELP
MENU
CONTACT & SUPPORT
Live Chat: Online Now
SIGN IN
0
CART
×
SIGN IN
Shop by Category
Plumbing
Heating
HVAC
Electrical
PEX
Fittings
Valves
Tools
Resources
Our Team
Account
Order History
Returns
Customer Support
Give Us Feedback
Tools
Reorder
Quick Order
Saved Carts
Lists
Resources
PEX Plumbing
PEX Tools
Radiant Heat
Boiler Room
Plumbing Supplies
Air Conditioning
Video Library
Project Calculators
Find Parts For Your Unit
Filter menu expanded
Filters
Hide Filters
26 items
Reset
SORT
Top Sellers
Default
Price ▲
Price ▼
Product Availability
–
Show In Stock Only</strong> Filter (18)
Show
In Stock Only
(18)
Review Score
–
5 Filter (5)
(5)
Price Range
–
$5 to $10 Filter (2)
$5 to $10 (2)
$30 to $35 Filter (1)
$30 to $35 (1)
$35 to $40 Filter (1)
$35 to $40 (1)
$45 to $50 Filter (1)
$45 to $50 (1)
$50 to $60 Filter (1)
$50 to $60 (1)
$60 to $70 Filter (1)
$60 to $70 (1)
$70 to $80 Filter (1)
$70 to $80 (1)
$80 to $90 Filter (2)
$80 to $90 (2)
$100 to $200 Filter (8)
$100 to $200 (8)
$200 to $300 Filter (5)
$200 to $300 (5)
See More
Home
HVAC Supplies
HVAC Replacement Parts
Lennox Parts
Lennox Venting
Lennox Venting
26 items
FILTER
Grid
List
Sort: Top Sellers
Resources
Questions?
Open Now:
8am–7:45pm
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Est. wait:
1 min
Est. wait:
5+ min
Est. wait:
1 min
Response
by Fri
or check out our
Support Center
32621 Compare Checkbox
Compare
Rain Shield, 32621
SKU:
32621
Lennox
SKU:
32621
Brand:
Lennox
(3)
–
+
$8.79
each
ADD TO CART
Add to List
In Stock
Get 22 by
Tue, Jul 29
In Stock
Get 22 by
Tue, Jul 29
Add to List
71W26 Compare Checkbox
Compare
Flue Exhaust, 71W26
SKU:
71W26
Lennox
SKU:
71W26
Brand:
Lennox
(1)
–
+
$30.59
each
ADD TO CART
Add to List
In Stock
Get 9 by
Tue, Jul 29
In Stock
Get 9 by
Tue, Jul 29
Add to List
32M65 Compare Checkbox
Compare
Flue Collar, 32M65
SKU:
32M65
Lennox
SKU:
32M65
Brand:
Lennox
–
+
$46.82
each
ADD TO CART
Add to List
In Stock
Get 9 by
Tue, Jul 29
In Stock
Get 9 by
Tue, Jul 29
Add to List
59M03 Compare Checkbox
Compare
Flue Transition Kit, 59M03
SKU:
59M03
Lennox
SKU:
59M03
Brand:
Lennox
(1)
–
+
$247.80
each
ADD TO CART
Add to List
In Stock
Get 11 by
Tue, Jul 29
In Stock
Get 11 by
Tue, Jul 29
Add to List
51W11 Compare Checkbox
Compare
Flush Mount Vent Kit, 51W11
SKU:
51W11
Lennox
SKU:
51W11
Brand:
Lennox
(2)
–
+
$120.77
each
ADD TO CART
Add to List
In Stock
Get 10 by
Tue, Jul 29
In Stock
Get 10 by
Tue, Jul 29
Add to List
21J94 Compare Checkbox
Compare
Boot Flue Adaptor, 21J94
SKU:
21J94
Lennox
SKU:
21J94
Brand:
Lennox
(1)
–
+
$9.85
each
ADD TO CART
Add to List
In Stock
Get 6 by
Tue, Jul 29
In Stock
Get 6 by
Tue, Jul 29
Add to List
38W87 Compare Checkbox
Compare
Grille Guard, 38W87
SKU:
38W87
Lennox
SKU:
38W87
Brand:
Lennox
–
+
$121.10
each
ADD TO CART
Add to List
In Stock
Get 3 by
Tue, Jul 29
In Stock
Get 3 by
Tue, Jul 29
Add to List
93M28 Compare Checkbox
Compare
Flue Assembly, 93M28
SKU:
93M28
Lennox
SKU:
93M28
Brand:
Lennox
–
+
$230.26
each
ADD TO CART
Add to List
In Stock
Get 9 by
Tue, Jul 29
In Stock
Get 9 by
Tue, Jul 29
Add to List
20J92 Compare Checkbox
Compare
Flue Transition, 20J92
SKU:
20J92
Lennox
SKU:
20J92
Brand:
Lennox
–
+
$202.11
each
ADD TO CART
Add to List
In Stock
Get 7 by
Tue, Jul 29
In Stock
Get 7 by
Tue, Jul 29
Add to List
45M67 Compare Checkbox
Compare
Collar Assembly Left, 45M67
SKU:
45M67
Lennox
SKU:
45M67
Brand:
Lennox
–
+
$125.15
each
ADD TO CART
Add to List
In Stock
Get 4 by
Tue, Jul 29
In Stock
Get 4 by
Tue, Jul 29
Add to List
93M29 Compare Checkbox
Compare
Flue Assembly, 93M29
SKU:
93M29
Lennox
SKU:
93M29
Brand:
Lennox
–
+
$408.78
each
ADD TO CART
Add to List
In Stock
Get 1 by
Tue, Jul 29
In Stock
Get 1 by
Tue, Jul 29
Add to List
31L98 Compare Checkbox
Compare
Flue Transition, 31L98
SKU:
31L98
Lennox
SKU:
31L98
Brand:
Lennox
–
+
$139.87
each
ADD TO CART
Add to List
In Stock
Get 1 by
Tue, Jul 29
In Stock
Get 1 by
Tue, Jul 29
Add to List
61M03 Compare Checkbox
Compare
Collar Assembly, 61M03
SKU:
61M03
Lennox
SKU:
61M03
Brand:
Lennox
–
+
$89.17
each
ADD TO CART
Add to List
In Stock
Get 2 by
Tue, Jul 29
In Stock
Get 2 by
Tue, Jul 29
Add to List
45M66 Compare Checkbox
Compare
Collar Assembly, Right, 45M66
SKU:
45M66
Lennox
SKU:
45M66
Brand:
Lennox
–
+
$110.93
each
ADD TO CART
Add to List
In Stock
Get 7 by
Tue, Jul 29
In Stock
Get 7 by
Tue, Jul 29
Add to List
32M69 Compare Checkbox
Compare
Flue Collar, 32M69
SKU:
32M69
Lennox
SKU:
32M69
Brand:
Lennox
–
+
$62.08
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Aug 25 - Tue, Sep 23
Backorder
Get it by
Mon, Aug 25 - Tue, Sep 23
Add to List
28W44 Compare Checkbox
Compare
Flue Exhaust Tee, 28W44
SKU:
28W44
Lennox
SKU:
28W44
Brand:
Lennox
–
+
$112.37
each
ADD TO CART
Add to List
In Stock
Get 2 by
Tue, Jul 29
In Stock
Get 2 by
Tue, Jul 29
Add to List
71M80 Compare Checkbox
Compare
1-1/2" Concentric Kit, 71M80
SKU:
71M80
Lennox
SKU:
71M80
Brand:
Lennox
–
+
$236.68
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Aug 25 - Tue, Sep 23
Backorder
Get it by
Mon, Aug 25 - Tue, Sep 23
Add to List
47K77 Compare Checkbox
Compare
Grille, 47K77
SKU:
47K77
Lennox
SKU:
47K77
Brand:
Lennox
–
+
$683.77
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Aug 25 - Tue, Sep 23
Backorder
Get it by
Mon, Aug 25 - Tue, Sep 23
Add to List
25W91 Compare Checkbox
Compare
Transition Flue Pipe, 25W91
SKU:
25W91
Lennox
SKU:
25W91
Brand:
Lennox
–
+
$432.12
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Aug 25 - Tue, Sep 23
Backorder
Get it by
Mon, Aug 25 - Tue, Sep 23
Add to List
56N41 Compare Checkbox
Compare
Weatherproof Kit, 56N41
SKU:
56N41
Lennox
SKU:
56N41
Brand:
Lennox
–
+
$86.42
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Aug 25 - Tue, Sep 23
Backorder
Get it by
Mon, Aug 25 - Tue, Sep 23
Add to List
57J76 Compare Checkbox
Compare
Seal Flue Trap, 57J76
SKU:
57J76
Lennox
SKU:
57J76
Brand:
Lennox
–
+
$35.58
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Aug 25 - Tue, Sep 23
Backorder
Get it by
Mon, Aug 25 - Tue, Sep 23
Add to List
84K81 Compare Checkbox
Compare
Flue Cover w/ Gaskets, 84K81
SKU:
84K81
Lennox
SKU:
84K81
Brand:
Lennox
–
+
$223.53
each
ADD TO CART
Add to List
In Stock
Get 2 by
Tue, Jul 29
In Stock
Get 2 by
Tue, Jul 29
Add to List
14H14 Compare Checkbox
Compare
Rain Shield, 14H14
SKU:
14H14
Lennox
SKU:
14H14
Brand:
Lennox
–
+
$72.99
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Aug 25 - Tue, Sep 23
Backorder
Get it by
Mon, Aug 25 - Tue, Sep 23
Add to List
84K82 Compare Checkbox
Compare
Flue Cover, 84K82
SKU:
84K82
Lennox
SKU:
84K82
Brand:
Lennox
–
+
$132.06
each
ADD TO CART
Add to List
In Stock
Get 1 by
Tue, Jul 29
In Stock
Get 1 by
Tue, Jul 29
Add to List
61M04 Compare Checkbox
Compare
Cond Collar Assembly, 61M04
SKU:
61M04
Lennox
SKU:
61M04
Brand:
Lennox
–
+
$119.70
each
ADD TO CART
Add to List
In Stock
Get 1 by
Tue, Jul 29
In Stock
Get 1 by
Tue, Jul 29
Add to List
23H11 Compare Checkbox
Compare
Flue Gasket, 23H11
SKU:
23H11
Lennox
SKU:
23H11
Brand:
Lennox
–
+
$55.19
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Aug 25 - Tue, Sep 23
Backorder
Get it by
Mon, Aug 25 - Tue, Sep 23
Add to List
Didn't find what you're looking for?
Let us know
.
Filter & Sort
26 items
Reset
SORT
Top Sellers
Default
Price ▲
Price ▼
Product Availability
–
Show In Stock Only</strong> Filter (18)
Show
In Stock Only
(18)
Review Score
–
5 Filter (5)
(5)
Price Range
–
$5 to $10 Filter (2)
$5 to $10 (2)
$30 to $35 Filter (1)
$30 to $35 (1)
$35 to $40 Filter (1)
$35 to $40 (1)
$45 to $50 Filter (1)
$45 to $50 (1)
$50 to $60 Filter (1)
$50 to $60 (1)
$60 to $70 Filter (1)
$60 to $70 (1)
$70 to $80 Filter (1)
$70 to $80 (1)
$80 to $90 Filter (2)
$80 to $90 (2)
$100 to $200 Filter (8)
$100 to $200 (8)
$200 to $300 Filter (5)
$200 to $300 (5)
See More
Clear All
CLOSE
×
Video