Boiler Spares

Whether installing a new boiler or fixing your existing boiler we have all the spare parts you may need. From spacing frames to LPG conversion kits and everything in between you’re sure to find what you need for your installation at a great price. Find all the boiler spares and boiler parts at PlumbNation, all with free delivery.

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Filter Results
152 results
astro-fusion-compliance-installation-pack

EHC Fusion Astro Compliance Installation Pack

£523.52 inc
VAT
Save £29.29 | Was £552.82
ideal-exclusive-stand-off-kit

Ideal Exclusive Stand Off Kit - 207668

£54.38 inc
VAT
Save £16.49 | Was £70.87
ideal-stand-off-inc-piping-kit-combi-211101

Ideal Stand-Off Inc Piping Kit (Combi) 211101

£164.00 inc
VAT
Save £22.08 | Was £186.08
worcester-bosch-heat-exchanger-cleaning-kit-7733600091

Worcester Bosch Heat Exchanger Cleaning Kit - 7733600091

£37.12 inc
VAT
Save £3.13 | Was £40.25
ehc-astro-valve-set-astrovs

EHC Astro Electric Combi Boiler Valve Set - ASTROVS

£61.76 inc
VAT
Save £4.28 | Was £66.05
tesla-water-shock-arrestor-shock016

Tesla Water Shock Arrestor – SHOCK016

£20.95 inc
VAT
worcester-outdoor-weather-sensor-7716192764

Worcester Outdoor Weather Sensor 7716192764

£45.32 inc
VAT
ideal-vogue-stand-off-kit-208442

Ideal Vogue Stand Off Kit 208442

£58.83 inc
VAT
Save £4.98 | Was £63.81
vaillant-spacer-frame-308650

Vaillant Spacer Frame 308650

£65.22 inc
VAT
ideal-logic-c30-combi-lpg-conversion-kit

Ideal Logic+ C30 Combi LPG Conversion Kit - 215740

£80.62 inc
VAT
Save £5.42 | Was £86.04
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