Worcester Bosch is one of the most reliable and trusted boiler manufacturers and have an excellent reputation for manufacturing and engineering, and this hasn’t been lost on their condensing combi boiler range.

Worcester Greenstar 25i Combi Boiler

The Worcester Greenstar 25i boiler is a small compact boiler that will provide enough hot water and heating for a smaller home such as a small 1 to 2 bedroomed terrace with 1 bathroom. The heating output is 24kw will power 5 – 8 radiators and has a flow rate of 10,2 litres per minute.

This boiler would not run two bathrooms at once and if you need you may want to choose a large boiler to fulfil your family’s needs.

 

Easy Installation

This new compact combi boiler will fit into a kitchen cupboard and all Worcester Bosch boilers are easy to install and run on a daily basis. As a Worcester Accredited Installer we have the experience and training to ensure the installation runs smoothly from start to finish

  • Central Heating Output: 24kW
  • Domestic Hot Water (DHW) Output: 25kW
  • Hot Water Flowrate: 10.2 litres/minute
If you wish to find out which boiler is the right size for your home you can request a home survey and an get an accurate quotation for your boiler installation.
worcester bosch logo
  • Excellent technology
  • Compact combi boiler
  • A rated – highest possible efficiency rating
  • Lightweight can mount onto the wall
  • Easy to service removable side panels
  • Suited to a 3 to 4 bed 2 bath large home
  • Strong flow rate of 14.7 litres per minute
  • No water tank required.
  • Up to 10 years warranty
  • Excellent Which? reviews score of 75%

When buying a new boiler, you want to speak to someone you can trust, that will support your needs now and in the future.

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What customers say about Clever Energy Boilers

Brilliant service from all the team. Thanks. Our old boiler died and from a very reasonable quote to fitting a new one within a couple days. Excellent advice and workmanship too

Adrian Charlton, West Yorkshire

My old boiler went kaput, Clever Energy Boilers gave me a great price and fitted my new boiler within 3 days. Very pleased with the work carried out and would not hesitate to recommend to anyone needing a new boiler. A big thank you to both the installation team and the electrical man, both first class.

Mr Herbert, Yorkshire

Did an absolutely amazing job when we needed our boiler replacing. Not only were the cheapest, but also provided a quote within a day, came up with the most practical and best solution, started and completed the job in 2 days precisely as planned, left the place spotless, re-lagged all the pipes neatly, and then removed all the old kit and disposed of it. Really, really impressed, can’t recommend highly enough.

Ms Marie Moor, Driffield, Yorkshire

When we realised our boiler was on its last legs, we got a few quotes to get it replaced. Clever Energy Boilers were not the cheapest but we liked there fact we could pick up the phone and speak to someone, plus they got back to us when we had a query quickly.

Mr Denis Towers, Preston, Lancashire

We were desperate for a whole new boiler and heating system and the prices were terrible then my fella found Clever Energy Boilers so I gave them a ring and booked in for a quote…

Ms Kirsty Higgins, Halifax, Yorkshire

We had previously used Clever Energy Boilers as a family and they had come to us highly recommended. Richard  found a leak as part of tidying up which could have caused significant problems down the line. He found and repaired the problem along with fitting new radiators throughout the property. The job, service and quality was superb. We found them personable but most important all the work which was completed was done to such high quality. It wasn’t an easy job for them but they have further enhanced their reputation with what they carried out. I would therefore have no hesitation in recommending them to other family and friends and we are overall thankful to them for their work.

Ms Christine Kay, West Yorkshire