Greenstar i

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

The Worcester Bosch Greenstar i combi boiler is perfect for small to medium sized homes with one bathroom.

It’s a recent update to a well-established award-winning boiler that has been installed in over 1 million homes across the UK. The latest model now has a user-friendly control that allows you to adjust your heating and hot water to your specific preferences.

I want this boiler

Features & Benefits

  • Simple boiler controls with clear information display
  • Zero risk of condensate pipe freezing in severe weather*
  • Wide choice of controls enables greater comfort and economy
  • Low energy pump reduces electrical usage
  • Instantaneous hot water, always available
  • Achieves an A+ ErP package efficiency rating for heating when installed with a Wave smart internet connected control

* 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 25i

ErP efficiency rating

A A

ErP data sheet

LPG model available

Wave Compatible

Solar Compatible

Control Options

Central heating output (kW)

24

Dimensions (mm) height x width x depth

710 x 400 x 330

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

10.2l/min

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

9l/min

Greenstar30i

ErP efficiency rating

A A

ErP data sheet

LPG model available

Wave Compatible

Solar Compatible

Control Options

Central heating output (kW)

24

Dimensions (mm) height x width x depth

710 x 400 x 330

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

12.3l/min

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

10.8l/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 insulationand 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.