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Worcester Bosch unveil new Greenstar 4000 Boiler range

Leading boiler manufactural Worcester Bosh have launched a brand new innovating boiler range that aims to improve on energy efficiency. The brand new Greenstar 4000 boiler series will not only build on the tried, tested and much-loved features of its predecessor, but will now have 100% recyclable packaging, and of course still comes with all of the reliability and performance you’d expect from a Worcester Bosch boiler.

Key improvements include increased ease – and speed – of installation, commissioning and servicing, alongside improvements in efficiency and control for the user. Encompassing features from its range-topping 8000 Style, informed by installer insight and featuring real advances in siting flexibility the company has aimed to make the popular Greenstar i even better.

They’ve also introduced an innovative new ‘Quick Tap’ feature. As most of us will be familiar with in the UK, to get hot water from your tap, you often need to let the tap run for 10-20 seconds. Our With Quick Tap, you can flick your hot water on and then turn it back off, this sends a message to the boiler that you want hot water, you can go back to the tap 20 seconds later for example and you’ll have the hot water there, readily available, with no water wasted.

The Greenstar 4000 range is wirelessly compatible with the Bosch EasyControl, our internet connected smart thermostat. This brings a range of benefits for you, firstly, with our Bosch Thermostatic Radiator Valves (TRVs), you can control the temperature of individual rooms in your home, from your phone. This helps to reduce energy usage, as you aren’t heating the whole home, if you’re only looking to warm one room.

With the Bosch EasyControl app, you’ll also be able to keep an eye on your energy usage, and even find ways to perhaps make extra little savings, whether it’s reducing the temperature of your home by 1 degree or turning your heating off earlier than it’s programmed to, if you’re nice and snug.

Worcester Bosch Boiler

Homeowners are still able to get a FREE boiler or insulation via the ECO Energy Grant, which is still available to households that qualify. Warma UK are currently working throughout the UK helping privately owned and rented homes to improve home energy efficiency and save money on rising energy bills.

For more information email –

Or call 03304600065

Apply For Your Government Backed Heating Grant

Following your successful application, we will arrange a free, no obligation survey to ensure the maximum grant is obtained and advise you on the best products to reduce your homes energy usage.

Michael Cornish