Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account

Water Heater Spares

Water heater spares cover the essential components needed to keep domestic and commercial hot water systems running reliably. From thermostats and heating elements to immersion heaters and safety valves, we stock a range of replacement parts for common water heater setups. Our technical team checks each item for fitment before it is listed, so you can order with confidence. In-stock orders placed by 4pm Mon–Fri (10:30am Sat) are despatched the same day. If you need a specific part, call us on 01302 279234 and we will help identify the correct component. With 30-day returns and a straightforward approach to pricing, we aim to make sourcing water heater spares simple for trade and domestic customers alike.

Prices and stock shown where we hold the part. Where it says Call for price, call us and we'll check stock, or a replacement if the part is no longer made.

627 partsFitment confirmed before dispatch

Showing 1–24 of 627 parts

Ariston 65104340 By-Pass Pipe

65104340

Ariston: Ariston 65104340 By-Pass Pipe

£15.96

inc. VAT · £13.30 ex. VAT

In stock
Baxi Standard Water Heater Myson MYSON68201410

MYSON68201410

Baxi: Baxi Standard Water Heater Myson MYSON68201410

£144.00

inc. VAT · £120.00 ex. VAT

In stock
Vokera Standard Water Heater VOKERA20025756

20025756

Vokera: Vokera Standard Water Heater VOKERA20025756

£8.56

inc. VAT · £7.13 ex. VAT

In stock
Vaillant 0020025045 Connection tube

0020025045

Vaillant: Vaillant 0020025045 Connection tube

£216.00

inc. VAT · £180.00 ex. VAT

In stock
Vaillant 0020048969 Buttons grey, kit of 3

0020048969

Vaillant: Vaillant 0020048969 Buttons grey, kit of 3

£70.80

inc. VAT · £59.00 ex. VAT

In stock
Vaillant 0020068956 Connection tube, (kit)

0020068956

Vaillant: Vaillant 0020068956 Connection tube, (kit)

£61.50

inc. VAT · £51.25 ex. VAT

In stock
Vaillant 0020110996 Gas section

0020110996

Vaillant: Vaillant 0020110996 Gas section

£297.35

inc. VAT · £247.79 ex. VAT

In stock
Vaillant 0020110997 Gas section

VAILLANT0020110997

Vaillant: Vaillant 0020110997 Gas section

£120.00

inc. VAT · £100.00 ex. VAT

In stock
Vaillant 031501 Burner chamber group

031501

Vaillant: Vaillant 031501 Burner chamber group

£352.80

inc. VAT · £294.00 ex. VAT

In stock
Vaillant Support VAILLANT178965

178965

Vaillant: Vaillant Support VAILLANT178965

£80.30

inc. VAT · £66.92 ex. VAT

In stock
Ariston 65104259 Clip D:18

65104259

Ariston: Ariston 65104259 Clip D:18

£24.48

inc. VAT · £20.40 ex. VAT

In stock
Ariston Water Outlet Fixed Plate 65153821

65153820

Ariston: Ariston Water Outlet Fixed Plate 65153821

£126.50

inc. VAT · £105.42 ex. VAT

In stock
Vaillant 0020010293 Flexible tube

0020010293

Vaillant: Vaillant 0020010293 Flexible tube

£41.88

inc. VAT · £34.90 ex. VAT

In stock
Vaillant 0020146732 Gas Section With Venturi

0020146732

Vaillant: Vaillant 0020146732 Gas Section With Venturi

£253.51

inc. VAT · £211.26 ex. VAT

In stock
Vaillant 193583 Spacer, (x2)

193583

Vaillant: Vaillant 193583 Spacer, (x2)

£58.80

inc. VAT · £49.00 ex. VAT

In stock
Ariston Clip ARISTON65104316

65104316

Ariston: Ariston Clip ARISTON65104316

£25.92

inc. VAT · £21.60 ex. VAT

In stock
Heatrae Sadia Element Plate Assembly 95606926

95606926

Heatrae Sadia: Heatrae Sadia Element Plate Assembly 95606926

£265.20

inc. VAT · £221.00 ex. VAT

Available to order · 1-2 working days
Ambirad 103713 Electric Element 6kW 1m 1Ph

103713

Ambirad: Ambirad 103713 Electric Element 6kW 1m 1Ph

£434.33

inc. VAT · £361.94 ex. VAT

Available to order · 7 working days
Ambirad 107818 Electric Elements 2 x 4.5kW 2m 1PH

107818

Ambirad: Ambirad 107818 Electric Elements 2 x 4.5kW 2m 1PH

£681.91

inc. VAT · £568.26 ex. VAT

Available to order · 7 working days
Chaffoteaux Temperature Selector Knob 60036732

60036732

Chaffoteaux: Chaffoteaux Temperature Selector Knob 60036732

£8.15

inc. VAT · £6.79 ex. VAT

Available to order · 5-7 working days
Gledhill Grasslin Electro Mechanical Clock XB215

XB215

Gledhill: Gledhill Grasslin Electro Mechanical Clock XB215

£106.20

inc. VAT · £88.50 ex. VAT

Available to order · 1-2 working days
Heatrae Sadia Element Plate Assembly 95606760

95606760

Heatrae Sadia: Heatrae Sadia Element Plate Assembly 95606760

£398.40

inc. VAT · £332.00 ex. VAT

Available to order · 1-2 working days
Heatrae Sadia Expansion Vessel 95607988

95607988

Heatrae Sadia: Heatrae Sadia Expansion Vessel 95607988

£234.00

inc. VAT · £195.00 ex. VAT

Available to order · 1-2 working days
Heatrae Sadia Thermal Cut-Out 95612666

95612666

Heatrae Sadia: Heatrae Sadia Thermal Cut-Out 95612666

£81.60

inc. VAT · £68.00 ex. VAT

Available to order · 1-2 working days