The Worcester 40CDi Heat Only Boiler Review

The 40CDi is the largest regular (open-vent) boiler in the Worcester range.

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With 60% of household energy usage coming from the boiler, it really pays to have the most efficient boiler on the market. The Greenstar range of boilers from Worcester are in the highest bracket of SAP rated efficiency, 90.1%. Because of this higher efficiency that an A-Rated boiler brings, customers can expect to save as much as £500 per year on their gas bills. To go along with this is the reduced carbon footprint from fewer emissions.

Features and Benefits

  • Quiet & Efficient Greenstar Model
  • No Risk Of Frozen Pipes
  • Over 15 Million Greenstar Boilers Already Fitted
  • Hot Water On Demand
  • No Hot & Cold Water Storage Tanks Needed
  • Ultra-compact Space Saving Boiler
  • Lifetime Guarantee with our HFB Cover Plan

How It Works

Which? trusted reviews have awarded the Greenstar boiler range Best Buy status for 4 years running and this boiler is also registered with the Energy Saving Trust. A 5 year warranty is provided as standard. If you’re looking for a stylish, compact boiler that fits neatly into your kitchen then the 40CDi could be for you.

This model is suited to larger sized dwellings because it is more powerful. A regular boiler system, also known as traditional boiler system stores cold water in a cistern usually in the loft, as well as hot water in a storage tank in the oft. This is the opposite of the combi boiler set-up that heats water on demand and uses no storage tanks whatsoever.

What You Need to Know

At Hassle Free Boilers, we can install this model within 1-2 days. We only employ full time, Gas Safe Registered engneers who are often locally based to you. Worcester have been leading the way in efficient and reliable boiler design and manufacture for over three decades and are a great choice when it comes to upgrading to a new boiler. Vaillant and Ideal boilers are also up there.

Overall, we rate this popular boiler model very highly. It is compact, quiet, and stylish. The price is competitive and savings through energy efficiency are often enough to repay for the boiler anyway after a few years. The control pane make this boiler easy to program and change the settings with the changing seasons. Overall a highly recommended boiler.

View Worcester’s range of combi boilers starting with the 24i here.