Flues
Vaillant ecoTEC Plus and Pro boilers are room-sealed fan-assisted (RSF) appliances that can be installed with horizontal and vertical flues. They use the standard 100mm diameter concentric flue system, but an optional larger 125mm diameter concentric flue system is available allowing longer flue lengths to be achieved if required. All Vaillant flues feature simple push-fit connections and a smart white finish.
Read more
Vaillant Flexible Pitched Roof Seal
£37.55
£31.29
76 Available for Delivery
Select your local store for Stock Availability.
Plastic Coated 11" x 9" Circular Flue Terminal Guard
£11.40
£9.50
388 Available for Delivery
Select your local store for Stock Availability.
Seldek Aluminium 0-45° Universal Roof Flashing
£16.66
£13.88
213 Available for Delivery
Select your local store for Stock Availability.
Macflash Universal Roof Flashing
£31.24
£26.03
155 Available for Delivery
Select your local store for Stock Availability.
Vaillant ecoFit Pure Telescopic Rear Flue
£130.27
£108.56
6 Available for Delivery
Select your local store for Stock Availability.
Vaillant Vertical Flue Terminal
£154.34
£128.62
325 Available for Delivery
Select your local store for Stock Availability.
Vaillant Flat Roof Penetration Collar
£31.22
£26.02
41 Available for Delivery
Select your local store for Stock Availability.
Vaillant Adjustable Pitched Roof Tile
£31.22
£26.02
31 Available for Delivery
Select your local store for Stock Availability.
Vaillant 470 mm Flue Extension
£40.88
£34.07
203 Available for Delivery
Select your local store for Stock Availability.
Vaillant 970 mm Flue Extension
£59.10
£49.25
541 Available for Delivery
Select your local store for Stock Availability.
Vaillant 1970 mm Flue Extension
£108.32
£90.27
135 Available for Delivery
Select your local store for Stock Availability.
Vaillant 45 Degree Flue Bends (Pack Of 2)
£88.50
£73.75
235 Available for Delivery
Select your local store for Stock Availability.
Vaillant 87 Degree Flue Bend
£49.81
£41.51
358 Available for Delivery
Select your local store for Stock Availability.
Vaillant Pack of 3 100 mm Adjustable Flue Support Clips
£50.56
£42.13
67 Available for Delivery
Select your local store for Stock Availability.
Vaillant Pack of 5 100 mm Flue Support Clips
£38.29
£31.91
81 Available for Delivery
Select your local store for Stock Availability.
Vaillant White Plume Deflector
£55.75
£46.46
6 Available for Delivery
Select your local store for Stock Availability.
Vaillant Black Plume Deflector
£55.75
£46.46
14 Available for Delivery
Select your local store for Stock Availability.
Vaillant 1 Metre White Variable Termination Extension
£20.45
£17.04
36 Available for Delivery
Select your local store for Stock Availability.
Vaillant 45 Degree White Variable Termination Bends (Pack Of 2)
£31.22
£26.02
22 Available for Delivery
Select your local store for Stock Availability.
Vaillant 87 Degree White Variable Termination Bend
£21.19
£17.66
17 Available for Delivery
Select your local store for Stock Availability.
Vaillant Black Variable Termination Kit
£84.25
£70.21
9 Available for Delivery
Select your local store for Stock Availability.
Vaillant 1 Metre Black Variable Termination Extension
£20.45
£17.04
21 Available for Delivery
Select your local store for Stock Availability.
Vaillant 45 Degree Black Variable Termination Bends (Pack Of 2)
£31.22
£26.02
19 Available for Delivery
Select your local store for Stock Availability.
Vaillant 87 Degree Black Variable Termination Bend
£21.19
£17.66
19 Available for Delivery
Select your local store for Stock Availability.
Vaillant 80/125 Horizontal Flue c/w Elbow and Terminal
£128.86
£107.38
38 Available for Delivery
Select your local store for Stock Availability.
Vaillant 80/125 Vertical Flue Terminal
£191.87
£159.89
17 Available for Delivery
Select your local store for Stock Availability.
Vaillant 80/125 470 mm Flue Extension
£43.30
£36.08
37 Available for Delivery
Select your local store for Stock Availability.
Vaillant 80/125 970 mm Flue Extension
£75.76
£63.13
40 Available for Delivery
Select your local store for Stock Availability.
Vaillant 80/125 1970 mm Flue Extension
£130.98
£109.15
46 Available for Delivery
Select your local store for Stock Availability.
Vaillant 80/125 45 Degree Flue Bends (Pack Of 2)
£125.32
£104.43
29 Available for Delivery
Select your local store for Stock Availability.