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With Manufacturer Warranty 1 Year Home Standard Water Heaters
Top-rated
See all
Baxi 5111137 DHW Hot Water Diaphragm Repair Kit
(216)
100%
agree - Would recommend
£4.48 New
Energy Rating A+++
Baxi 5108265 Replacement Temperature Sensor
(78)
95%
agree - Would recommend
£2.85 New
Baxi Duotec NTC Thermistor (5114725)
(67)
100%
agree - Would recommend
£3.18 New
A+++
E
A+++
Worcester 87161064420 Return Manifold Sub Assembly
(59)
97%
agree - Good quality
£13.99 New
Energy Rating A+++
Worcester 87161064330 Flow Sensor Adaptor
(47)
100%
agree - Would recommend
£7.00 New
A+++
G
A+++
Baxi 248043 Automatic Air Vent - Gold
(42)
100%
agree - Would recommend
£8.50 New
A+++
E
A+++
Worcester 87186643010 Electrode Set
(29)
100%
agree - Would recommend
£21.00 New
A+++
G
A+++
Glowworm 801635 Heat Exchanger Gasket Seal Set - Silver
(20)
100%
agree - Would recommend
£14.23 New
A+++
E
A+++
Best selling
See all
Worcester 87161064420 Return Manifold Sub Assembly
(59)
£13.99 New
Energy Rating A+++
Ideal Boilers Fan Kit - 175569
(5)
£60.00 New
£47.43 Used
A+++
E
A+++
Vaillant 0020133816 Ignition Electrode
£15.19 New
£7.99 Used
A+++
G
A+++
VAILLANT ECOTEC GAS VALVE 0020148381 0020148382 VK8515MR4571U 0020053968
£56.50 New
A+++
E
A
Worcester 87161064330 Flow Sensor Adaptor
(47)
£7.00 New
A+++
G
A+++
Baxi Duotec NTC Thermistor (5114725)
(67)
£3.18 New
A+++
E
A+++
Ideal Logic Combi Plate Heat Exchanger Kit 14 177530
(5)
£38.00 New
£15.39 Used
A+++
E
A
Vaillant Printed Circuit Board - 0010028086
(2)
£89.00 New
£52.67 Used
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With Manufacturer Warranty 1 Year Home Standard Water Heaters
New to Refurbished on eBay
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New to Refurbished on eBay Shop the latest products added.
Baxi Boiler Hydraulic Inlet Valve (12L) + AAV 5132454 5132455 248043
£51.99
A+++
E
A+++
Ideal Boiler Fan + Ignition Electrode Repair Kit 172625 173528
£50.99
A+++
E
A+++
Baxi Boiler Hydraulic Inlet Valve (12L) + AAV Service Kit 5132454 5132455 248043
£51.99
A+++
E
A+++
Baxi Boiler Fan + Flame Sensing Electrode 5132366 720011701 5109925
£61.99
A+++
E
A+++
Baxi Boiler Hydraulic Inlet Valve (12L) + AAV Service Kit 5132454 5132455 248043
£50.34
A+++
E
A+++
Baxi Boiler Hydraulic Inlet Valve (12L) + AAV 5132454 5132455 248043
£50.34
A+++
E
A+++
Baxi Boiler Hydraulic Inlet Valve (12L) + Automatic Air Vent AAV 5132454 5132455
£52.99
A+++
E
A+++
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31,117 results
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Manufacturer Warranty: 1 Year
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Manufacturer Warranty
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Brand
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Mounting Location
Indoor
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Not specified
Energy Efficiency Rating
A+++
A++
A+
A
B
C
D
E
G
Not specified
Condition
New
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For parts or not working
Price
Under £25
£25 to £55
Over £55
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New listing
Vaillant 190162 Turbomax fan Assembly BNIB
Brand new
·
Vaillant
(8)
£52.68
or Best Offer
£3.71 P&P
Energy Rating A+++
BAXI COMBI 80E,80 ECO,105E,105HE DIVERTER & WATER VALVE 248061 7224344 GENUINE
New (other)
·
Baxi
£64.99
(£64.99/Unit)
Free postage
Est. delivery
Thu, Aug 14
82 sold
A+++
G
A+++
Vaillant Ecotec Plus 824 831 837 & Pro 24 28 PCB 0020132764 ( 1 Year Warranty )
New (other)
·
Vaillant
(18)
£41.99
(£41.99/Unit)
Free postage
Est. delivery
Thu, Aug 14
715 sold
A+++
G
A+++
Potterton Promax SL 12/15/18/24/30HE Plus PCB 5121025
New (other)
·
Potterton
£47.99
(£47.99/Unit)
Free postage
Est. delivery
Thu, Aug 14
137 sold
A+++
G
A+++
IDEAL LOGIC COMBI & PLUS 24 30 35 SYSTEM/HEAT 12 15 18 24 30 GENUINE FAN 175569
Brand new
·
Ideal
(5)
£109.99
(£109.99/Unit)
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
Only 1 left.
A+++
G
A+++
Worcester Boiler Flow Sensor Turbine Adaptor 87161064330 8716122264
Brand new
·
Worcester
(47)
£8.74
Free postage
Est. delivery
Thu, Aug 14
861 sold
A+++
E
A+++
VAILLANT ECOTEC PRO 24 28 (2012 MODEL) CIRCUIT BOARD PCB 0020108264
Excellent - Refurbished
·
Vaillant
(9)
£57.00
Free postage
Est. delivery
Thu, Aug 14
535 sold
Refurbished on eBay
A+++
E
A+++
Immersion Heater Timer 24 Hour & 7 Day Digital Time Switch 1G Back Box Patress
Brand new
·
Lowenergie
(46)
£13.99
(£13.99/Unit)
Free postage
Est. delivery
Thu, Aug 14
943 sold
New listing
Vaillant 0020110998 Gas Valve
Brand new
·
Vaillant
(1)
£73.48
or Best Offer
£3.71 P&P
Energy Rating A+++
VAILLANT ECOTEC VUW PRO 24 & PRO 28 BOILER AUTO AIR VENT 104521
Brand new
·
Vaillant
(7)
£7.95
Free postage
242 sold
A+++
D
A
Adey MC1+ Protector Black and Yellow 500 ml
Brand new
£7.84
Free postage
A+++
G
A+++
New listing
Vaillant 0020132764 PCB Genuine
Brand new
·
Vaillant
(18)
£78.68
or Best Offer
£2.94 P&P
A+++
G
A+++
VAILLANT ECOTEC PLUS 824 831 837 937 PRO 24 28 EXPANSION VESSEL 181051 & 178985
Brand new
·
Unbranded
£54.47
(£54.47/Unit)
Free postage
Est. delivery
Thu, Aug 14
5,180 sold
A+++
D
A+
POTTERTON PERFORMA 24,24ECO 28,30HE MAIN COMBI HYDRAULIC DIVERTER VALVE 248061
New (other)
·
Potterton
£64.99
(£64.99/Unit)
Free postage
Est. delivery
Thu, Aug 14
34 sold
A+++
G
A+++
IDEAL ISAR HE24 HE30 HE35 & ICOS HE12 HE15 HE18 HE24 CONTROL PCB 174486 173534
New (other)
·
Ideal
(125)
£57.99
(£57.99/Unit)
Free postage
Est. delivery
Wed, Aug 13
444 sold
A+++
G
A+++
POTTERTON SUPRIMA 30L 40L 50L 60L 70L 80L 100L PCB 5111603 5107117
New (other)
£49.99
to
£110.99
(£49.99/Unit)
Free postage
Est. delivery
Wed, Aug 13
A+++
G
A+++
Heavy Duty Timer Switch 30A 6500w IP55 water resistant high startup loads
Brand new
£18.99
Free postage
Est. delivery
Thu, Aug 14
166 sold
3000W Electric Tankless Instant Hot Water Heater Under Sink Tap Bathroom Kitchen
Brand new
£37.85
(£37.85/Unit)
or Best Offer
Free postage
49 sold
Baxi Duo Tec Combi 24 28 33 40 HE & HE Automatic Air Vent AAV 248043
Brand new
·
Baxi
(42)
£9.18
Free postage
Est. delivery
Thu, Aug 14
320 sold
A+++
E
A+++
Heavy Duty Timer Switch 30A 6500w Digital Programmable IP55 water resistant
Brand new
£21.99
Free postage
Est. delivery
Thu, Aug 14
57 sold
Ideal Boiler Service Kit Electrodes + Spark Generator 175591 175592 175593
Brand new
·
Ideal
£38.00
Free postage
Est. delivery
Thu, Aug 14
85 sold
Energy Rating A+++
Ideal Logic Combi & Logic Plus Combi 24 30 35 Boiler Fan- MPN 175569
New (other)
·
Ideal
(5)
£90.99
(£90.99/Unit)
Free postage
Est. delivery
Thu, Aug 14
A+++
G
A+++
Glowworm 12HXI 15HXI 18HXI 24HXI 30HXI PCB PCB 2000802731 801719 802731
Excellent - Refurbished
·
Glow-Worm
£54.12
Free postage
Est. delivery
Thu, Aug 14
Refurbished on eBay
Energy Rating A+++
Worcester Bosch Filling Key - Small Worcester Boiler Filling Key 87161045910
Brand new
·
Worcester
£3.50
Free postage
Est. delivery
Thu, Aug 14
266 sold
A+++
E
A+++
BAXI DUOTEC DUO TEC 24HE 28HE 33HE 40HE TEMPERATURE SENSOR THERMISTER 5114725
Brand new
·
Baxi
(67)
£3.18
Free postage
Est. delivery
Thu, Aug 14
835 sold
A+++
E
A+++
WORCESTER GREENSTAR 25 Si ( 12 plate ) DHW HEAT EXCHANGER 87161066860
Excellent - Refurbished
·
Worcester
£34.20
Free postage
Est. delivery
Thu, Aug 14
Refurbished on eBay
A+++
E
A+++
VAILLANT ECOTEC PRO 24 28 PCB 0020052093 0020132764 0020107811 0020028060
New (other)
·
Vaillant
(18)
£25.00
(£25.00/Unit)
Free postage
Est. delivery
Thu, Aug 14
A+++
G
A+++
GLOWWORM ULTRACOM 2 24CXI 30CXI 35CXI PRINTED CIRCUIT BOARD PCB 0020097400
Excellent - Refurbished
·
Glow-Worm
(4)
£53.58
Free postage
Est. delivery
Wed, Aug 13
27 sold
Refurbished on eBay
A+++
E
A+++
WORCESTER GREENSTAR JUNIOR 24i & 28i MK5 RETURN MANIFOLD UNIT 87161064420
New (other)
·
Worcester
(59)
£62.99
(£62.99/Unit)
Free postage
Est. delivery
Thu, Aug 14
1,114 sold
A+++
G
A+++
WORCESTER GREENSTAR 12 15 18 24 25 28 30 i/Ri/Si MAIN HEAT EXCHANGER 87161157410
New (other)
·
Worcester
£78.99
(£78.99/Unit)
Free postage
Est. delivery
Wed, Aug 13
65 sold
A+++
G
A+++
VAILLANT ECOTEC PLUS 612, 824, 831 & PRO 24, 28 BOILER PUMP 178983 P/N: 59866550
New (other)
·
Vaillant
(47)
£42.49
(£42.49/Unit)
Free postage
Est. delivery
Thu, Aug 14
73 sold
A+++
G
A+++
Worcester Greenstar 24i & 28i Junior Return-Unit Manifold 87161064420 Compatible
Brand new
·
Worcester
(59)
£84.99
Free postage
Est. delivery
Thu, Aug 14
251 sold
A+++
E
A+++
HTS Pressurisation Pump Angled Adaptor
Brand new
£5.04
Free postage
Est. delivery
Thu, Aug 14
431 sold
A+++
E
A+++
CO-Z 8/10/12/16/18L Instant Gas Hot Water Heater Tankless Gas Boiler LPG Propane
BIG SALE LIMITED TIME🔥BEST QUALITY &SERICE IN THE MKT
Brand new
£72.99
to
£99.99
Free postage
548 sold
A+++
E
A+++
Vaillant Eco Tec Plus 438 428 418 415 PCB Part No 0020036861
Excellent - Refurbished
·
Vaillant
(6)
£46.74
Free postage
Est. delivery
Thu, Aug 14
Refurbished on eBay
A+++
E
A+++
WORCESTER GREENSTAR CDi SYSTEM ELECTRODE KIT 87186643010 WAS 87181070890 -NEW
Brand new
·
Worcester
(29)
£22.52
(£22.52/Unit)
Free postage
51 sold
A+++
G
A+++
Baxi Multifit Plume Displacement Kit 1M Black 7225716
Brand new
·
Baxi
£130.68
£13.63 P&P
Energy Rating A+++
Vaillant 0020020015 Diverter Valve – Ecotec Pro & Plus 24 28 30 831
New (other)
·
Vaillant
£20.99
(£20.99/Unit)
Free postage
Est. delivery
Thu, Aug 14
A+++
E
A+++
IDEAL LOGIC PLUS COMBI 24 30 35 & LOGIC COMBI E24 E30 E35 BURNER KIT 175571
New (other)
·
Ideal
£51.99
(£51.99/Unit)
Free postage
Est. delivery
Thu, Aug 14
74 sold
A+++
G
A+++
MAIN ECO COMPACT SYSTEM 15 18 & COMBI 25 30 BOILER PCB 7688421
Excellent - Refurbished
·
Main
£66.00
to
£96.00
Free postage
Est. delivery
Thu, Aug 14
59 sold
Refurbished on eBay
Energy Rating A+++
VAILLANT ECOTEC PLUS 824 831 837 937 PCB 0020052093 0020132764
Excellent - Refurbished
·
Vaillant
(18)
£55.44
Free postage
Est. delivery
Thu, Aug 14
Refurbished on eBay
Energy Rating A+++
IDEAL LOGIC HEAT & PLUS HEAT 12 15 18 24 30 FAN ASSEMBLY 175569
Excellent - Refurbished
·
Ideal
(5)
£62.70
Free postage
Est. delivery
Wed, Aug 13
Refurbished on eBay
A+++
E
A+++
Glowworm Ultracom 24CXI 30CXI 38CXI PCB 0020023825 0020018279
Excellent - Refurbished
·
Glow-Worm
(18)
£44.88
Free postage
Est. delivery
Thu, Aug 14
60 sold
Refurbished on eBay
Energy Rating A+++
Vaillant Boiler PCB (2012) 0010028086 0020116983 Type 3
Excellent - Refurbished
·
Vaillant
£83.13
Free postage
Est. delivery
Thu, Aug 14
381 sold
Refurbished on eBay
A+++
E
A
Baxi Motor Cartridge 7216534 248733 5132452 710188301 7656807 720003100
Brand new
·
Baxi
£26.60
Free postage
Est. delivery
Thu, Aug 14
335 sold
Energy Rating A+++
WORCESTER GREENSTAR JUNIOR 24i & 28i MK5 RETURN MANIFOLD UNIT 87161064420
New (other)
·
Worcester
(59)
£59.90
(£59.90/Unit)
or Best Offer
Free postage
Est. delivery
Wed, Aug 13
A+++
G
A+++
BAXI PLATINUM COMBI 24 28 33 40 HE & HE A PLATE HEAT EXCHANGER 248723 7223558
Brand new
·
Baxi
£37.00
(£37.00/Unit)
Free postage
33 sold
A+++
G
A+++
Baxi Duo Tec 24 28 33 40 Diverter Valve Motor & CARTRIDGE 720003100 & 248733
Brand new
·
Baxi
£26.95
Free postage
1,187 sold
A+++
E
A+++
HONEYWELL HOME 3 PORT GENUINE V4073 MID POSITION VALVE 22MM V4073A1039
Brand new
·
Honeywell
(200)
£47.48
or Best Offer
£3.38 P&P
2 watching
A+++
E
A+++
IDEAL LOGIC COMBI 24 30 35 LOGIC COMBI + 24 30 35 FLOW TURBINE CARTRIDGE 175660
Brand new
·
Ideal
£12.75
Free postage
Est. delivery
Thu, Aug 14
133 sold
A+++
E
A+++
New listing
Grundfos Central Heating Circulator Pump Ups 15-50 130
New (other)
·
Grundfos
£73.91
or Best Offer
£5.64 P&P
Energy Rating A+++
Ideal Boiler Diverter Valve Cartridge 175668 With Motor 174813
Brand new
(3)
£29.76
Free postage
Est. delivery
Thu, Aug 14
116 sold
Energy Rating A
Ideal logic Independent Burner Seal Electrode 175572 175591 175592 Service Kit
Brand new
·
Ideal
£38.90
(£38.90/Unit)
Free postage
Energy Rating A+++
Hot Water Cylinder Copper Immersion Heater Element 11, 14, 18, 23, 27, & 30"
* Suitable for Soft Water Areas *
Brand new
£23.87
to
£31.07
Free postage
33 sold
Vaillant Ecotec Pro 24 & Ecotec Pro 28 Boiler Main PCB 0020132764 0020045360
New (other)
·
Vaillant
(20)
£37.99
(£37.99/Unit)
Free postage
Est. delivery
Thu, Aug 14
A+++
G
A+++
New listing
New 6500W Electric Tankless Instant Hot Water Heater For Bathroom Shower Kitchen
Brand new
·
Unbranded
£70.99
or Best Offer
Free postage
Energy Rating A+++
6000W Electric Tankless Instant Hot Water Heater Boiler for Kitchen Bathroom UK
Brand new
·
Unbranded
£59.99
Was:
£129.99
was - £129.99
or Best Offer
Free postage
Energy Rating A+++
Ideal i 24 & 30 & 35 Boiler Ignitor Unit 175593
Brand new
·
Ideal
(9)
£20.90
Free postage
Est. delivery
Thu, Aug 14
A
G
A
IDEAL LOGIC HEAT & PLUS HEAT 12 15 18 24 30 FAN ASSEMBLY 175569 GENUINE PART
New (other)
·
Ideal
£80.99
(£80.99/Unit)
Free postage
Est. delivery
Wed, Aug 13
275 sold
A+++
G
A+++
Worcester greenstar 25HE 30HE FAN 87161164740 87172043730
New (other)
·
Worcester
£47.99
(£47.99/Unit)
Free postage
Est. delivery
Thu, Aug 14
A+++
G
A+++
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