Branch Locator
Spares Finder
Quote List
Our Blog
Log In / Register
Basket
Boilers
Radiators
Heating
Plumbing
Bathrooms, Kitchens & Tiles
Spares
Renewables
Tools
Electrical
Clearance
Offers
The Bathroom Showroom
Free delivery on orders over £75 ex VAT
Earn points with My City Plumbing Rewards
Free click & collect from branches nationwide
Buy now, pay later interest free
Home of Heating - New Deals
Home of Heating - New Deals
283 items
Sort by:
Relevance
Filters
Expand All
Brand
Glow-Worm
4
Greenstar
21
Navien
51
Vaillant
111
Viessmann
1
Show All
Heat Output
10 kW
1
12 kW
8
12.3 kW
3
13 kW
1
15 kW
7
Show All
BTU/h
36167
1
41967.6
3
51862.4
3
62439.6
4
67558
3
Show All
Type
Boiler
34
Gas Combi Boiler
19
Gas Combi Boiler Pack
14
Gas Combi Boiler Pk
19
Gas Heat Only Boiler
15
Show All
Price
OK
Width
30.52mm
1
31.06mm
1
34.52mm
1
47.52mm
1
370mm
6
Show All
Please select your collection branch...
Please enter your delivery address...
SAVE 3%
479014
Glow-Worm Ultimate3 30kW Combi Boiler With Horizontal Flue, Power Filter And ...
£1,019.99
each, Inc. VAT
£1,055.99
Collection
Loading...
Delivery
Loading...
478990
Vaillant EcoFit Pure 830C 30kW Combi Boiler with Horizontal Flue, Advance Fil...
£1,373.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
968501
Worcester Bosch Greenstar 28CDi 28kW Combi Boiler 7733600054
£1,217.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
478992
Vaillant EcoFit Pure 825C 25kW Combi Boiler with Horizontal Flue, Advance Fil...
£1,301.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
263637
Worcester Bosch Greenstar 18Ri 18Kw Heat Only Boiler 7733600309
£1,127.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
633051
Worcester Bosch Greenstar Heatslave II 18/25 Combination Oil Boiler 2022+ 773...
£3,191.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
SAVE 3%
479008
Glow-Worm Ultimate3 35kW Combi Boiler With Horizontal Flue, Power Filter And ...
£1,103.99
each, Inc. VAT
£1,139.99
Collection
Loading...
Delivery
Loading...
668700
Worcester Bosch Greenstar 1000 30Kw Combi 7736902179
£731.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
SAVE 3%
479013
Glow-Worm Ultimate3 30kW Combi Boiler With Vertical Flue, Power Filter And 10...
£1,031.99
each, Inc. VAT
£1,067.99
Collection
Loading...
Delivery
Loading...
263628
Worcester Bosch Greenstar 24Ri 24Kw Heat Only Boiler 7733600311
£1,199.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
968502
Worcester Bosch Greenstar 32CDi 32kW Combi Boiler 7733600055
£1,367.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
363529
Vaillant EcoFit Pure 830C 30kW Combi Boiler 10020390
£1,187.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
263623
Worcester Bosch Greenstar 15Ri 15Kw Heat Only Boiler 7733600308
£1,055.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
633072
Worcester Bosch Greenstar Heatslave II External 18/25 Combination Oil Boiler ...
£3,395.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
668699
Worcester Bosch Greenstar 1000 24Kw Combi 7736902178
£671.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
363523
Vaillant EcoFit Pure 825C 25kW Combi Boiler 10020389
£1,127.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
557332
Worcester Bosch Greenstar 4000 Combi Horizontal Flue 25 KW 7733600371
£1,241.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
478989
Vaillant EcoFit Pure 835C 35kW Combi Boiler with Horizontal Flue, Advance Fil...
£1,481.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
846454
Vaillant EcoTec Plus 832 32kW Combi Boiler with Horizontal Flue & Boiler Prot...
£1,937.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
839292
Vaillant EcoTec Plus 630 30kW System Boiler 0010036013
£1,751.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
432165
Worcester Bosch Greenstar 8000 Life 40kW Combi Boiler Natural Gas White 77381...
£1,895.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
478996
Vaillant EcoFit Pure 830C 30kW Combi Boiler with Vertical Flue, Advance Filte...
£1,361.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
633042
Worcester Bosch Greenstar Danesmoor Utility 18/25 Regular Oil Boiler 2022+ 77...
£2,051.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
968503
Worcester Bosch Greenstar 36CDi Compact 36kW Combi Boiler 7733600056
£1,607.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
633043
Worcester Bosch Greenstar Heatslave II 12/18 Combination Oil Boiler 2022+ 773...
£3,065.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
774413
Worcester Bosch Greenstar 30Kw Gas Heat Only Boiler 30Ri 7733600066
£1,391.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
364477
Vaillant EcoFit Pure 418 18kW Heat Only Boiler 10020402
£1,157.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
633053
Worcester Bosch Greenstar Danesmoor Utility 25/32 Regular Oil Boiler 2022+ 77...
£2,537.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
633067
Worcester Bosch Greenstar Heatslave II 25/32 Combination Oil Boiler 2022+ 773...
£3,455.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
668701
Worcester Bosch Greenstar 2000 25Kw Combi Boiler 7736902326
£875.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
Showing 1—30 items of 283
Show more
Help & Feedback
Chat With Us
Give Us Feedback