
Why choose Vaillant?
Benefits of Vaillant
As the demand for more efficient boilers grows, Vaillant have developed solutions which provide households with easy to operate and intelligent systems. Having worked in partnership with Vaillant for over a decade, 50five are able to provide customers with a 10 Year, Parts and Labour Warranty – across the Vaillant range.
What is the right system for your home – and why choose Vaillant? Here are some advantages of replacing your system with a Vaillant gas-fired boiler:
Optimum energy efficiency of up to 98%
Energy consumption reduction of up to 30%
Suitable for hot water supply, as well as heating
Low investment cost
When you're ready to go ahead with your new Vaillant boiler, you can choose to which smart thermostat to combine as part of your new heating solution. Smart thermostats can be controlled via your smart phone or device – enabling you to monitor your heating usage, switch on the boiler ready for your return home and more.
EcoTEC Pro
The ecoTEC Pro range of combi boilers, from Vaillant, provide high quality reliability and performance. The stainless-steel heat exchanger ensures impressive energy efficiency and reduced energy consumption.
EcoTEC Plus
The ecoTEC Plus range provide one of the best open vent solutions. Push button programming makes the boiler easy to use, and two-stage frost protection ensures optimal performance all year long.
EcoTec Exclusive Green IQ
The ecoTec Exclusive with Green IQ manages your energy consumption and output to keep components running at peak performance, for longer. The Green IQ mark distinguishes well-engineered boilers, built for efficient use.
How to choose your new boiler

Contact us and answer a few questions about your household such as; the type of fuel used, what current boiler do you have and how many radiators are in your home
Our customer care team will recommend the best boiler type for your home and suggest various options, to ensure your new boiler will be the most energy-efficient solution for your home
When decided, simply choose an installation date and time which best suits you. Our team may also arrange a site survey pre-installation with a 50five engineer