High performance build, smart controls and efficiency.
Quiet Mark approved, meaning it’s one of the quietest products in its category.
Top and rear flue options on all boiler models - Allows flexible siting options and installs in various property types.
Compact, cupboard fit solution - Small boiler footprint, offering flexibility of siting, including a cupboard-fit.
Clear LED display - Offers visibility in dimly lit areas for easier installation and use.
Easy installation and maintenance - Accessible layout that allows all components to be replaced from the boiler front.
Recognisable Vaillant fault codes - Making it easy to diagnose faults.
High-specification aluminium heat exchanger - Designed to last longer, maintain easily, and reduce energy bills.
High-quality components - Offering peace of mind for the lifetime of the product.
4-sided cooling and water agitation of the heat exchanger - Reducing stress on the heat exchanger for longer life reliability and reduced maintenance costs.
Compatible with Vaillant’s intelligent range of controls - For the most convenient and energy efficient system, saving on energy bills.
ErP 'A' rated.
Standard 2 year warranty, can be upgraded to a free 7 year warranty when registered through Vaillant Advance.
Features of Standard Horizontal Flue:
The Vaillant Standard Horizontal Flue part no. 303933 is suitable for the entire range of Vaillant boilers.
It has Push Fit Connection so you will have everything you will need to connect your flue to your boiler.
Stylish white finish.
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