• speech bubble icon Get the best quotes, fast!
  • pin icon Over 5,000 tradespeople across the UK
  • checkbox icon Gas Safe registered installers
Need a new boiler? Get FREE no-obligation quotes now! The smarter way to find trustworthy heating engineers!
Get FREE no-obligation quotes now!
  • No delays! Get quotes today
  • Compare quotes & get the best prices
  • Gas Safe trusted companies
The smarter way to find trustworthy heating engineers

What kind of fuel does your boiler use?

Filter boilers

Fuel type

Boiler type

Manufacturer

Worcester Bosch Greenstar 24i Junior Combi Gas Boiler

Worcester Bosch gas boiler prices and reviews - typically £800

Boiler Details

Worcester Bosch Greenstar 24i Junior Combi Gas Boiler Boiler
Typical price (inc VAT)
£800
Typical installation costs (inc VAT)*
£500 - £1,000
Star Empty Star Empty Star Empty Star Empty Star
1/5

Customer rating

Average based on 1 review

Like this boiler?

Get a quote to supply & fit this boiler

Make Worcester Bosch
Model Greenstar 24i Junior Combi Gas Boiler
Is Condensing Condensing
Efficiency Rating 89.10%
Band Rating B Rated
LPG Compatible Yes
Standard Warranty 2 Years
kW Options 24kW
Mounting Wall mounted
Flow Rate 11 l/min
Typical price (inc VAT) £800
Typical installation costs (inc VAT)* £500 - £1,000
ERP rating A HEAT A WATER

Like this boiler?

Get a quote to supply & fit this boiler

Star Empty Star Empty Star Empty Star Empty Star
1/5

Customer rating

Average based on 1 review

DISCONTINUED.This boiler is now discontinued by the manufacturer but can still be used in the Comparison Tool.

The Worcester Bosch Junior 24i is one of two combi's designed for small domestic properties such as a one-bedroom flat with a single bathroom.

As well as saving space, they can also be installed in a number of tight or awkward locations due to their size.

The Juniors are also compatible with a choice of optional heating controls.

There is also a 28kW (found here) version which would be suitable for a larger flat or small semi-detached house.

As with all combi boilers it produces hot water straight from the mains.

The junior 24i is one of the most popular small combi boilers and, as with all Worcester Bosch products, benefits from great customer and installer reviews.

It's light (only 27.1kg) and measures 71x40x33cm (hxwxd) so will fit inside most standard kitchen cupboards.

It comes with basic controls are neatly hidden behind a facia board. You get a reset control button but no on/off switch an Eco mode and space for an optional timer which you can have added.

As with all heating systems, to get the highest efficiency you'll need to add extra external controls to your heating system such as a room thermostat and TRV's (Thermostatic Radiator Valves).

All Worcester Bosch boilers are recommended by the Energy Savings Trust so you know your good when it comes to efficiency.

All products in this range are A-rated, high-efficiency, condensing models.

With them, central heating temperatures can be controlled, with hot water instantly available.

These boilers are wall mounting and also environmentally friendly due to low NOx and CO2 emissions.

Want something with a higher flow rate? Check out the 28kW Junior model here.

Get Worcester Bosch Greenstar Boiler Quotes

* This is a guide price for a straightforward, like-for-like boiler replacement. Installation costs will vary dependent on work required.

Write a review

Worcester Bosch Greenstar 24i Junior Combi Gas Boiler Boiler

You are reviewing:

Worcester Bosch Greenstar 24i Junior Combi Gas Boiler
Back to Worcester Bosch Greenstar 24i Junior Combi Gas Boiler
Star Empty Star Empty Star Empty Star Empty Star
1/5

This is the second Worcester Bosch boiler I had installed in my properties but never again. They are shoddily built and I have had major parts fail in a very short time on both. Worcester Bosch charge huge sums for both replacement parts and engineers visits. I would suggest you go for either Baxi or Ideal if you want a reliable unit

Customer review
Why not compare these similar boilers?
Boiler Model kW Options Efficiency Standard Warranty Typical Price
Worcester Bosch Greenstar 27CDi Combi Gas Boiler 27kw 90.3 5 years £1700 COMPARE
Worcester Bosch Greenstar 37CDi Combi Gas Boiler 32kw 90.1 5 years £1282 COMPARE
Worcester Bosch Greenstar 30CDi Combi Gas Boiler 30kw 90.1 5 years £1127 COMPARE
Worcester Bosch Greenstar 42CDi Combi Gas Boiler 42kw 90.1 5 years £1769 COMPARE
Worcester Bosch Greenstar Heatslave External 32 Combi Oil Boiler 32kw 90.3 5 years £2564 COMPARE
Worcester Bosch Greenstar Camray 18 Regular Oil Boiler 18kw 93.1 5 years £2263 COMPARE
Worcester Bosch Greenstar Camray 25 Regular Oil Boiler 25kw 93.2 5 years £2284 COMPARE
Worcester Bosch Greenstar Camray 32 Regular Oil Boiler 32kw 94.2 5 years £2072 COMPARE
Worcester Bosch Greenstar Camray Utility 18 Regular Oil Boiler 18kw 93.1 5 years £2072 COMPARE
Worcester Bosch Greenstar Camray Utility 32 Regular Oil Boiler 32kw 94.2 5 years £2030 COMPARE
Worcester Bosch Greenstar Camray External 18 Regular Oil Boiler 18kw 93.1 5 years £2096 COMPARE
Worcester Bosch Greenstar Camray Utility 25 Regular Oil Boiler 25kw 93.2 5 years £2030 COMPARE
Worcester Bosch Greenstar Camray External 32 Regular Oil Boiler 32kw 94.2 5 years £2030 COMPARE
Worcester Bosch Greenstar Camray External 25 Regular Oil Boiler 25kw 93.2 5 years £1608 COMPARE
Worcester Bosch Camray Utility 32 System Oil Boiler 32kw 94.2 5 years £2030 COMPARE
Worcester Bosch Camray Utility 25 System Oil Boiler 25kw 93.2 5 years £1608 COMPARE
Worcester Bosch Greenstar 24i Junior Combi Gas Boiler 24kw 89.10% 2 years £800 COMPARE
Worcester Bosch Greenstar 42CDi Classic Combi Gas Boiler 42kw 92% 2 years £1600 COMPARE
Worcester Bosch Greenstar 34CDi Classic Combi Gas Boiler 34kw 92% 2 years £1169 COMPARE
Worcester Bosch Greenstar 38CDi Classic Combi Gas Boiler 38kw 92% 2 years £1331 COMPARE
Worcester Bosch Greenstar 28CDi Compact Combi Gas Boiler 28kw 92% 2 years £1041 COMPARE
Worcester Bosch Greenstar 29CDi Classic Combi Gas Boiler 29kw 89.10% 2 years £1116 COMPARE
Worcester Bosch Greenstar 32CDi Compact Combi Gas Boiler 32kw 92% 2 years £1136 COMPARE
Worcester Bosch Greenstar Highflow 550CDi Combi Gas Boiler 30kw 92% 2 years £2515 COMPARE
Worcester Bosch Greenstar Highflow 440CDi Combi Gas Boiler 29kw 92% 2 years £2081 COMPARE
Worcester Bosch Greenstar 40CDi Classic Regular Gas Boiler 40kw 92% 2 years £1495 COMPARE
Worcester Bosch Greenstar 30Si Compact Combi Gas Boiler 30kw 94% 2 years £1069 COMPARE
Worcester Bosch Greenstar 25Si Compact Combi Gas Boiler 25kw 94% 2 years £1016 COMPARE
Worcester Bosch Greenstar 24Ri Regular Gas Boiler 24kw 91% 2 years £900 COMPARE
Worcester Bosch Greenstar Heatslave II 18 Combi Oil Boiler 18 kw 91% 2 years £2196 COMPARE
Worcester Bosch Greenstar Danesmoor 32 Regular Oil Boiler 32kw 90.70% 2 years £2200 COMPARE
Worcester Bosch Greenstar Danesmoor Utility 18 System Oil Boiler 18 kw 91% 2 years £1550 COMPARE
Worcester Bosch Greenstar 28i Junior Combi Gas Boiler 28kw 89.10% 2 years £900 COMPARE
Worcester Bosch Greenstar Utility 70 Regular Oil Boiler 70kw 88% 2 years £2300 COMPARE
Worcester Bosch Greenstar Utility 50 Regular Oil Boiler 50 kw 89% 2 years £2100 COMPARE
Worcester Bosch Greenstar Danesmoor 25 Regular Oil Boiler 25kw 90% 2 years £1580 COMPARE
Worcester Bosch Greenstar 30CDi Classic Regular Gas Boiler 30kw 92% 2 years £1100 COMPARE
Worcester Bosch Greenstar 18Ri Regular Gas Boiler 18kw 91% 2 years £840 COMPARE
Worcester Bosch Greenstar 15Ri Regular Gas Boiler 15kw 91% 2 years £785 COMPARE
Worcester Bosch Greenstar 12Ri Regular Gas Boiler 12kw 91% 3 years £731 COMPARE
Worcester Bosch Greenstar 30CDi Classic System Gas Boiler 30 kw 92% 2 years £1155 COMPARE
Worcester Bosch Greenstar 24i System Gas Boiler 24kw 94% 2 years £935 COMPARE
Worcester Bosch Greenstar 12i System Gas Boiler 12kw 94% 2 years £850 COMPARE
Worcester Bosch Greenstar 36CDi Compact Combi Gas Boiler 36kw 94% 5 years £1250 COMPARE
Worcester Bosch Greenstar 25i Combi Gas Boiler 25kw 94% 5 years £850 COMPARE
Worcester Bosch Greenstar 30i Combi Gas Boiler 30kw 94% 5 years £1100 COMPARE
Worcester Bosch Greenstar Heatslave II 25 Combi Oil Boiler 25kw 90% 2 years £2252 COMPARE
Worcester Bosch Greenstar Heatslave II 32 Combi Oil Boiler 32kw 91% 2 years £2350 COMPARE
Worcester Bosch Greenstar Heatslave II External 25 Combi Oil Boiler 25kw 90% 2 years £2200 COMPARE
Worcester Bosch Greenstar Heatslave II External 32 Combi Oil Boiler 32kw 91% 2 years £2240 COMPARE
Worcester Bosch Greenstar Heatslave II External 18kW Combi Oil Boiler 18kw 91% 2 years £2425 COMPARE
Worcester Bosch Greenstar 27Ri Regular Gas Boiler 27kw 92% 5 years £1020 COMPARE
Worcester Bosch Greenstar 30Ri Regular Gas Boiler 30kw 92% 5 years £1040 COMPARE
Worcester Bosch Greenstar FS 30CDi Regular gas boiler 30kw 92% 5 years £1433 COMPARE
Worcester Bosch Greenstar Fs 42CDi Regular Gas Boiler 42kw 92% 5 years £1640 COMPARE
Worcester Bosch Greenstar Danesmoor Utility 25 Regular Oil Boiler 25kw 90% 2 years £1550 COMPARE
Worcester Bosch Greenstar Danesmoor Utility 32 Regular Oil Boiler 32kw 91% 2 years £1975 COMPARE
Worcester Bosch Greenstar Danesmoor External 18 Regular Oil Boiler 18kw 91% 2 years £1750 COMPARE
Worcester Bosch Greenstar Danesmoor External 25kW Regular Oil Boiler 25kw 90% 2 years £2300 COMPARE
Worcester Bosch Greenstar Danesmoor External 32 Regular Oil Boiler 32kw 91% 2 years £2300 COMPARE
Worcester Bosch Greenstar 9i System Gas Boiler 9kw 93% 5 years £808 COMPARE
Worcester Bosch Greenstar 15i System Gas Boiler 15kw 94% 5 years £870 COMPARE
Worcester Bosch Greenstar 18i System Gas Boiler 18kw 94% 5 years £924 COMPARE
Worcester Bosch Greenstar 21i System Gas Boiler 21kw 94% 5 years £982 COMPARE
Worcester Bosch Greenstar 27i System Gas Boiler 27kw 92% 5 years £981 COMPARE
Worcester Bosch Greenstar 30i System Gas Boiler 30kw 92% 5 years £1112 COMPARE
Worcester Bosch Greenstar 35CDi Classic System Gas Boiler 35kw 92% 2 years £1187 COMPARE
Worcester Bosch GB162 50kW System Gas Boiler 50kw 92% 2 years £1918 COMPARE
Worcester Bosch GB162 65kW System Gas Boiler 65kw 93% 2 years £2364 COMPARE
Worcester Bosch Greenstar Danesmoor 18 System Oil Boiler 18kw 91% 2 years £1340 COMPARE
Worcester Bosch Greenstar Danesmoor 25 System Oil Boiler 25kw 90% 2 years £2000 COMPARE
Worcester Bosch Greenstar Danesmoor 32 System Oil Boiler 32kw 91% 2 years £2000 COMPARE
Worcester Bosch Greenstar Danesmoor Utility 25 System Oil Boiler 25kw 90% 2 years £1600 COMPARE
Worcester Bosch Greenstar Danesmoor Utility 32 System Oil Boiler 32kw 91% 2 years £2100 COMPARE
Worcester Bosch Greenstar Danesmoor External 18 System Oil Boiler 18kw 91% 2 years £2100 COMPARE
Worcester Bosch Greenstar Danesmoor External 25 System Oil Boiler 25kw 90% 2 years £2325 COMPARE
Worcester Bosch Greenstar Danesmoor External 32 System Oil Boiler 32kw 91% 2 years £2400 COMPARE
Worcester Bosch Greenstar Danesmoor 18 Regular Oil Boiler 18kw 91% 5 years £1380 COMPARE
Worcester Bosch Greenstar Danesmoor Utility 18 Regular Oil Boiler 18kw 91% 5 years £1375 COMPARE

Need a new boiler?

Get FREE no-obligation quotes now!

Trust Pilot

What kind of fuel does your boiler use?

Trust Pilot

Our customers think we're great!

Filter boilers

Fuel type

Boiler type

Manufacturer

FILTER
COMPARE