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System Components

52 products

Whatever your project, we've got all your heating & hot water controls covered. From control packs, pipe & system stats, programmers & time clocks to thermostats, system components, valves and thermostatic mixing valves. Don't forget to check out our smart control options too!

Showing 1 to 20 of 52 items

Showing 1 to 20 of 52 items

Altecnic 1/2 Safety Pressure Relief Valve 6 Bar
Altecnic 1/2 Safety Pressure Relief Valve 6 Bar product image

Altecnic 1/2 Safety Pressure Relief Valve 6 Bar

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Altecnic 22mm x 15mm Black Straight Plastic Tundish
Altecnic 22mm x 15mm Black Straight Plastic Tundish product image

Altecnic 22mm x 15mm Black Straight Plastic Tundish

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Salus Wiring Centre - White
Salus Wiring Centre - White product image

Salus Wiring Centre - White

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Altecnic 8ltr Reflex Heating Expansion Vessel With Bracket
Altecnic 8ltr Reflex Heating Expansion Vessel With Bracket product image

Altecnic 8ltr Reflex Heating Expansion Vessel With Bracket

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Altecnic 1/2" Expansion Vessel Shock Arrestor PV016C
Altecnic 1/2" Expansion Vessel Shock Arrestor PV016C product image

Altecnic 1/2" Expansion Vessel Shock Arrestor PV016C

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Cooper G2 Small Wired PIR, 15m Range
Cooper G2 Small Wired PIR, 15m Range product image

Cooper G2 Small Wired PIR, 15m Range

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Saxby 3-In-1 Pir Detector, Black Ip54
Saxby 3-In-1 Pir Detector, Black Ip54 product image

Saxby 3-In-1 Pir Detector, Black Ip54

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Intafill 18l Expansion Vessel With Sealed System Kit, Heating
Intafill 18l Expansion Vessel With Sealed System Kit, Heating product image

Intafill 18l Expansion Vessel With Sealed System Kit, Heating

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Polyplumb UFCH 8 Zone Wiring Centre
Polyplumb UFCH 8 Zone Wiring Centre product image

Polyplumb UFCH 8 Zone Wiring Centre

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Calmag Callytic 22mm Electrolytic Scale Unit
Calmag Callytic 22mm Electrolytic Scale Unit product image

Calmag Callytic 22mm Electrolytic Scale Unit

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Saxby Pir Detector, White, Ip20
Saxby Pir Detector, White, Ip20 product image

Saxby Pir Detector, White, Ip20

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Grant Aerona Remote Controller Kit for Air Source Heat Pump, White, 330mm x 255mm x 335mm
Grant Aerona Remote Controller Kit for Air Source Heat Pump, White, 330mm x 255mm x 335mm product image

Grant Aerona Remote Controller Kit for Air Source Heat Pump, White, 330mm x 255mm x 335mm

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Altecnic Potable Vessel Mounting Bracket Only for 24 Litre
Altecnic Potable Vessel Mounting Bracket Only for 24 Litre product image

Altecnic Potable Vessel Mounting Bracket Only for 24 Litre

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McAlpine Tunvalve Straight Through (Clear) 19/23mm
McAlpine Tunvalve Straight Through (Clear) 19/23mm product image

McAlpine Tunvalve Straight Through (Clear) 19/23mm

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Polyplumb Ufch Wifi Hub
Polyplumb Ufch Wifi Hub product image

Polyplumb Ufch Wifi Hub

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Anti-Vibration Fix-It Foot, 600mm Kit
Anti-Vibration Fix-It Foot, 600mm Kit product image

Anti-Vibration Fix-It Foot, 600mm Kit

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Boilermag 15mm Electrolytic Scale Reducer
Boilermag 15mm Electrolytic Scale Reducer product image

Boilermag 15mm Electrolytic Scale Reducer

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Honeywell Wiring Centre 42005748-001
Honeywell Wiring Centre 42005748-001 product image

Honeywell Wiring Centre 42005748-001

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Trade-Tec 15mm Automatic Air Vent
Trade-Tec 15mm Automatic Air Vent product image

Trade-Tec 15mm Automatic Air Vent

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Altecnic 12.47mm Male Mechanical Type Shock/Water Hammer Arrestor
Altecnic 12.47mm Male Mechanical Type Shock/Water Hammer Arrestor product image

Altecnic 12.47mm Male Mechanical Type Shock/Water Hammer Arrestor

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