Branch Locator
Spares Finder
Quote List
Our Blog
Log In / Register
Basket
Boilers
Radiators
Heating
Plumbing
Bathrooms, Kitchens & Tiles
Spares
Renewables
Tools
Electrical
Clearance
New
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
332 items
Sort by:
Relevance
Filters
Expand All
Brand
Glow-Worm
4
Greenstar
8
Navien
51
Vaillant
111
Viessmann
1
Show All
Heat Output
10 kW
1
12 kW
10
12.3 kW
3
13 kW
1
15 kW
9
Show All
BTU/h
36167
1
41967.6
3
51862.4
3
62439.6
4
67558
3
Show All
Type
Boiler
32
Combi Boiler Packs
17
Gas Combi Boiler
14
Gas Combi Boiler Pack
35
Gas Combi Boiler Packs
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...
479014
Glow-Worm Ultimate3 30kW Combi Boiler With Horizontal Flue, Power Filter And ...
£1,077.59
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
263623
Worcester Bosch Greenstar 15Ri 15Kw Heat Only Boiler 7733600308
£1,154.39
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
263637
Worcester Bosch Greenstar 18Ri 18Kw Heat Only Boiler 7733600309
£1,233.59
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
363529
Vaillant EcoFit Pure 830C 30kW Combi Boiler 10020390
£1,310.39
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
144587
Worcester Bosch Greenstar 8000+ 32kW Combi Boiler 7736702578
£1,676.96
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
263628
Worcester Bosch Greenstar 24Ri 24Kw Heat Only Boiler 7733600311
£1,310.39
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
968501
Worcester Bosch Greenstar 28CDi 28kW Combi Boiler 7733600054
£1,330.79
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
478990
Vaillant EcoFit Pure 830C 30kW Combi Boiler with Horizontal Flue, Advance Fil...
£1,509.59
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
364477
Vaillant EcoFit Pure 418 18kW Heat Only Boiler 10020402
£1,277.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
557322
Worcester Bosch GS4000 30 KW Combi with Horizontal Flue 7733600373
£1,499.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
505207
Vaillant EcoTec Pro 28 KW Erp Combi Boiler Natural Gas 10021837
£1,196.39
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
558526
Vaillant EcoFit Pure 415 15kW Heat Only Boiler 10020401
£1,159.19
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
363523
Vaillant EcoFit Pure 825C 25kW Combi Boiler 10020389
£1,244.39
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
668701
Worcester Bosch Greenstar 2000 25Kw Combi Boiler 7736902326
£957.59
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
144588
Worcester Bosch Greenstar 8000+ 36kW Combi Boiler 7736702579
£1,860.54
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
478992
Vaillant EcoFit Pure 825C 25kW Combi Boiler with Horizontal Flue, Advance Fil...
£1,430.39
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
968502
Worcester Bosch Greenstar 32CDi 32kW Combi Boiler 7733600055
£1,493.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
668706
Worcester Bosch Greenstar 2000 30Kw Combi Boiler 7736902325
£1,089.59
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
557333
Worcester Bosch GS4000 30 KW Combi Boiler with Horizontal Flue and Filter 773...
£1,689.59
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
668700
Worcester Bosch Greenstar 1000 30Kw Combi 7736902179
£800.39
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
633051
Worcester Bosch Greenstar Heatslave II 18/25 Combination Oil Boiler 2022+ 773...
£3,453.59
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
752811
Vaillant ecoFIT pure 425 25kW Heat Only Boiler 10020403
£1,403.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
968503
Worcester Bosch Greenstar 36CDi Compact 36kW Combi Boiler 7733600056
£1,756.79
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
479013
Glow-Worm Ultimate3 30kW Combi Boiler With Vertical Flue, Power Filter And 10...
£1,090.79
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
846454
Vaillant EcoTec Plus 832 32kW Combi Boiler with Horizontal Flue & Boiler Prot...
£2,129.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
180418
Vaillant ecoTEC Plus 400 18kW Heat Only Boiler 10021222
£1,337.99
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
774413
Worcester Bosch Greenstar 30Kw Gas Heat Only Boiler 30Ri 7733600066
£1,521.59
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
479008
Glow-Worm Ultimate3 35kW Combi Boiler With Horizontal Flue, Power Filter And ...
£1,166.39
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
668699
Worcester Bosch Greenstar 1000 24Kw Combi 7736902178
£734.39
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
557332
Worcester Bosch Greenstar 4000 Combi Horizontal Flue 25 KW 7733600371
£1,357.19
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
Showing 1—30 items of 332
Show more
Help & Feedback
Chat With Us
Give Us Feedback