Priority Building Supplies
Big brands, low prices

Vaillant Horizontal Flue

ID HV219517
£87.77 inc VAT £73.14 ex VAT
This item cannot be delivered
Collect in store next day from 12pm
On orders placed before 7:00 PM

The Vaillant Horizontal Flue is compatible with all Vaillant ecoFIT Boilers which fit a 100mm Diameter Concentric Flue System as standard. The flue performs the vital role of removing waste gases created by your ecoFIT boiler from your property. This flue kit benefits from a longer flue length of 725mm, giving you more freedom when positioning the boiler in your home.

The flue has been designed to connect to the top of your boiler and go out through the side wall of your property. To clarify, the standard horizontal flue is compatible with the following boiler models:

Vaillant ecoFIT Pure 415, 418, 825, 830, 835

Vaillant Ecotec Exclusive Combi

Ecotec Plus Combi Ecotec Pro Combi

Vaillant Ecotec Plus Regular (Open Vented)

Vaillant Ecotec Plus System Boilers

All flues have a simple push-fit connections & stylish white finish so you will have everything you will need to connect your flue to your boiler.

Horizontal air/flue duct 87° elbow 1 x 60 mm air duct clamp 1 x 30 mm air duct clamp Internal trim ring Ø 100 External wall seal.

Features And Benefits
  • Vaillant Standard Flue
  • Fits a 100mm Diameter Concentric Flue System as standard
  • Compatible with the following all ecoFIT Pure boiler models
Product Name Vaillant Horizontal Flue
Brand Vaillant
Product Weight 2.0 kg
Product Length 725.0 mm
Diameter 100.0 mm
Manufacturer Part Number 20219517
Warranty Period 2 Years
EAN 4024074767863
Flue Diameter
  • 100.0 mm
Flue Type Horizontal
Max Horizontal Flue Length 725.0 mm
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Customer Service Availability
Our customer service team are available
Mon-Fri: 8am - 6pm
Saturday: 9am - 12pm
Sunday and Bank Holidays: Closed
Can I still order if my item is not in stock?
If there are any issues with the goods you order, for example: If you have ordered more of a product than we have in stock, we will contact you within one working day to discuss the options.
When does my order get processed?
A working day is defined as Monday-Friday. Please note that weekends, bank and public holidays are excluded.
Orders placed after 1pm are likely to be processed the next working day; availability will therefore be two working days after the order is placed in this instance. For example, an order placed after 1pm on a Friday will be available on the following Tuesday.
Can I cancel my order?
You can cancel your order before dispatch by contacting our customer service team on 0800 197 7170. Items should be unused, in a saleable condition, with their original packaging and with all component parts and any promotional items enclosed.
Statutory rights
Your statutory rights are not affected by this guidance.