Greenstar CDi Classic

Available with flexible finance options 0% APR We are a credit broker, not a lender.
  • Combination boiler
  • 1-2 bathrooms

The Worcester Bosch Greenstar CDi Classic boiler gives you the highest levels of hot water and home comfort. In fact, you won’t find a better combination boiler on the market because it has set the benchmark within the industry for efficiency and reliability.

Available with four heating outputs: 29, 34, 38 and 42KW, the Greenstar CDi Classic boiler is suitable for many property types, including larger homes with two bathrooms and a greater demand for hot water or smaller homes where the need isn’t so great.

I want this boiler

Features & Benefits

  • Highest hot water flow rate of the Greenstar combi wall-mounted range
  • Simple boiler controls with clear temperature display
  • Low-energy pump to reduce electrical usage
  • Frost protection included, reducing the risk of frost if it’s installed in a garage or a loft
  • Wide choice of controls enables greater comfort and economy
  • Inbuilt keyless filling link making it easy to refill your system
  • Large Condensesure style siphon built into the boiler – eliminates frost risk*

* The Condensesure Siphon has been proven to be effective at preventing froze condensate at -15°C for a sustained period of 48 hours. 32mm pipework must be used and should not exceed 3 metres in length

Specifications

Greenstar 29CDi Classic

ErP efficiency rating

A A

ErP data sheet

LPG model available

Wave Compatible

Solar Compatible

Control Options

Central heating output (kW)

30

Dimensions (mm) height x width x depth

760 x 440 x 360

Hot water flow rate 35°c ∆T (litres per minute)

12.3l/min

Hot water flow rate 40°c ∆T (litres per minute)

11l/min

Greenstar 34CDi Classic

ErP efficiency rating

A A

ErP data sheet

LPG model available

Wave Compatible

Solar Compatible

Control Options

Central heating output (kW)

30

Dimensions (mm)height x width x depth

760 x 440 x 360

Hot water flow rate 35°c ∆T(litres per minute)

14.3l/min

Hot water flow rate 40°c ∆T(litres per minute)

12.3l/min

Greenstar 38CDi Classic

ErP efficiency rating

A A

ErP data sheet

LPG model available

Wave Compatible

Solar Compatible

Control Options

Central heating output (kW)

30

Dimensions (mm)height x width x depth

760 x 440 x 360

Hot water flow rate 35°c ∆T(litres per minute)

16.4l/min

Hot water flow rate 40°c ∆T(litres per minute)

14l/min

Greenstar 42CDi Classic

ErP efficiency rating

A A

ErP data sheet

LPG model available

Wave Compatible

Solar Compatible

Control Options

Central heating output (kW)

30

Dimensions (mm) height x width x depth

760 x 440 x 360

Hot water flow rate 35°c ∆T (litres per minute)

17.2l/min

Hot water flow rate 40°c ∆T (litres per minute)

15l/min

How much could you save a year?

Our A-rated Worcester Bosch boilers make you toasty warm on the inside thanks to the money they could save you on your annual heating bill. See how much better off you could be by upgrading to a new A-rated boiler below.

Questions about boiler replacement?

If we haven’t covered it here, please give us a call on 0330 400 1083*

Pack more warmth into your pad with insulation

Yes, your boiler does a lot of the hard graft keeping your home cosy but it’s just the tip of the iceberg when it comes heating up life. Did you know that you lose heat through your walls if they’re not insulated?

Fear not, we have cavity wall insulation and solid wall insulation and we’ll install them whether you’re a customer or not – maybe even for free.

Signs you’re in safe hands

From our safety accreditations to our award for installation services, we’re happy to have achieved a lot in our time. Most of all, we’re happy that our credentials give customers the confidence they need and trust us to upgrade their warmth.