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Boiler Upgrades & Accessories

Upgrade your home heating system with our range of smart thermostats, heating controls and boiler accessories from trusted brands including Honeywell, Glow-worm, Drayton, Vaillant and Worcester. Designed for modern heating systems, these products can help provide greater control over your home's temperature, heating schedules and energy use.

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Vaillant VR 91f Zone Control 0020231566 - Getplumb
Vaillant VR 91f Zone Control 0020231566 - Getplumb Save 20% Save %

Vaillant VR91F Wireless Programmable Room Stat - 0020231566

Vaillant
£193.35
£193.35 - £193.35
£193.35
£154.67
£154.67 - £154.67
£154.67

Vaillant VR 91f Zone Control 0020231566 Overview The Vaillant VR 91f Zone Control 0020231566 is an advanced control unit designed to manage hea...

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£193.35
£193.35 - £193.35
£193.35
£154.67
£154.67 - £154.67
£154.67
Save 20% Save %
Vaillant 470mm Boiler Flue Duct Extension 100mm Diameter - 303902 - Getplumb Save 20% Save %

Vaillant 470mm Boiler Flue Duct Extension 100mm Diameter - 303902

Vaillant
£57.17
£57.17 - £57.17
£57.17
£45.75
£45.75 - £45.75
£45.75

The Vaillant 470mm Boiler Flue Duct Extension 100mm Diameter (303902) is a rigid flue accessory designed to extend the length of a compatible boi...

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£57.17
£57.17 - £57.17
£57.17
£45.75
£45.75 - £45.75
£45.75
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Vaillant Plume Elbow 45° DN60 (2 Pieces) White 0020219552 for Efficient Ventilation - Getplumb Save 20% Save %

Vaillant Plume Elbow 45° DN60 (2 Pieces) White 0020219552 for Efficient Ventilation

Vaillant
£43.66
£43.66 - £43.66
£43.66
£34.92
£34.92 - £34.92
£34.92
In stock

Vaillant Plume Elbow 45° DN60 (2 Pieces) White 0020219552 Overview The Vaillant Plume Elbow 45° DN60 (2 Pieces) White 0020219552 is designed to...

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£43.66
£43.66 - £43.66
£43.66
£34.92
£34.92 - £34.92
£34.92
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Drayton Motorised Diverter Valve 3 Port x22 - Getplumb Save 17% Save %

Drayton 22mm 3 Port Motorised Diverter Valve – 27102

Drayton
£131.28
£131.28 - £131.28
£131.28
£109.40
£109.40 - £109.40
£109.40

Drayton Motorised Valves | ACL Range Drayton 22mm 3 Port Motorised Diverter Valve – 27102 The Drayton 22mm 3 Port Motorised Diver...

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£131.28
£131.28 - £131.28
£131.28
£109.40
£109.40 - £109.40
£109.40
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Honeywell Evohome Radiator Zone Kit HR92UK - Getplumb
Honeywell Evohome Radiator Zone Kit HR92UK - Getplumb
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Honeywell Evohome Radiator Zone Kit HR92UK

Honeywell
£100.50
£100.50 - £100.50
£100.50
£83.75
£83.75 - £83.75
£83.75

The Honeywell Home HR92UK is a smart thermostat radiator valve (TRV) designed to enhance the efficiency and control of your heating system within t...

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£100.50
£100.50 - £100.50
£100.50
£83.75
£83.75 - £83.75
£83.75
Save 17% Save %
Honeywell Single HR91 Wireless TRV Head Without Screen - Getplumb
Honeywell Single HR91 Wireless TRV Head Without Screen - Getplumb
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Honeywell Single HR91 Wireless TRV Head Without Screen

Honeywell
£86.62
£86.62 - £86.62
£86.62
£72.19
£72.19 - £72.19
£72.19

The Honeywell HR91 Wireless TRV head is designed for efficient heating control in smart home environments. Product Overview This wireless TRV hea...

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£86.62
£86.62 - £86.62
£86.62
£72.19
£72.19 - £72.19
£72.19
Save 17% Save %
Honeywell HR914 Wireless Radiator Controller 4 Pack For Evohome - Getplumb
Honeywell HR914 Wireless Radiator Controller 4 Pack For Evohome - Getplumb
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Honeywell HR914 Wireless Radiator Controller 4 Pack For Evohome

Honeywell
£301.08
£301.08 - £301.08
£301.08
£250.90
£250.90 - £250.90
£250.90

Experience advanced heating control with the Honeywell HR914 Wireless Radiator Controller, designed specifically for the Evohome range. This pack o...

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£301.08
£301.08 - £301.08
£301.08
£250.90
£250.90 - £250.90
£250.90
Save 17% Save %
Honeywell Evohome Radiator Zone Kit HR92UK - Getplumb
Honeywell Evohome Wi - Fi Connected T/Stat Pack ATP921R3100 - Getplumb
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Honeywell Evohome Wi-Fi Connected Smart Thermostat Kit ATP921R3100

Honeywell
£276.08
£276.08 - £276.08
£276.08
£230.06
£230.06 - £230.06
£230.06

Transform your home heating experience with the Honeywell Evohome Wi-Fi Connected Smart Thermostat Kit. Designed for ultimate convenience and contr...

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£276.08
£276.08 - £276.08
£276.08
£230.06
£230.06 - £230.06
£230.06
Save 17% Save %
Honeywell Evohome Wi - Fi Wall Mounting Kit ATF600 - Getplumb
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Honeywell Home evohome WiFi Wall Mounting Pack – ATF600

Honeywell
£73.87
£73.87 - £73.87
£73.87
£61.55
£61.55 - £61.55
£61.55

Honeywell Home | evohome Range Honeywell Home evohome WiFi Wall Mounting Pack – ATF600 The Honeywell Home evohome WiFi Wall Mount...

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£73.87
£73.87 - £73.87
£73.87
£61.55
£61.55 - £61.55
£61.55
Save 17% Save %
Honeywell Chrome Caps (Pack of 3) - Getplumb
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Honeywell Home Chrome Caps Pack of 3 AFA90

Honeywell
£23.05
£23.05 - £23.05
£23.05
£19.21
£19.21 - £19.21
£19.21

Enhance the appearance of your heating system with the Honeywell Chrome Caps. Designed for use with radiator valves and TRV accessories, these styl...

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£23.05
£23.05 - £23.05
£23.05
£19.21
£19.21 - £19.21
£19.21
Save 17% Save %
Honeywell Evohome Radiator Multi Zone Kit HR924UK - Getplumb
Honeywell Evohome Radiator Multi Zone Kit HR924UK - Getplumb
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Honeywell Home evohome HR924 Smart Radiator Valves Multi Zone Kit – HR924UK

Honeywell
£317.91
£317.91 - £317.91
£317.91
£264.93
£264.93 - £264.93
£264.93

Honeywell Home | evohome Smart Heating Honeywell Home evohome HR924 Smart Radiator Valves Multi Zone Kit – HR924UK The Honeywell ...

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£317.91
£317.91 - £317.91
£317.91
£264.93
£264.93 - £264.93
£264.93
Save 17% Save %
Honeywell 15mm Manual Valve & Lockshield Angled Body - Getplumb
Honeywell 15mm Manual Valve & Lockshield Angled Body - Getplumb
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Honeywell 15mm Manual Valve & Lockshield Angled Body

Honeywell
£32.41
£32.41 - £32.41
£32.41
£27.01
£27.01 - £27.01
£27.01

Ensure efficient control of your heating system with the Honeywell 15mm Manual Valve & Lockshield Angled Body. Designed for reliability and con...

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£32.41
£32.41 - £32.41
£32.41
£27.01
£27.01 - £27.01
£27.01
Save 17% Save %
Honeywell Sundial RF2 (4 Pack) Y9120W1000 - Getplumb
Save 17% Save %

Honeywell Sundial Wireless RF² Pack 4, Wireless Timer & Wireless Cylinder Thermostat - Y9120W1000

Honeywell
£228.54
£228.54 - £228.54
£228.54
£190.45
£190.45 - £190.45
£190.45

Upgrade your heating management with the Honeywell Sundial RF2. This convenient pack of four wireless timers provides effective scheduling and cont...

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£228.54
£228.54 - £228.54
£228.54
£190.45
£190.45 - £190.45
£190.45
Save 17% Save %
Honeywell Sundial RF2 Pack 3 - Getplumb
Save 17% Save %

Honeywell Sundial RF2 Pack 3

Honeywell
£337.33
£337.33 - £337.33
£337.33
£281.11
£281.11 - £281.11
£281.11

Optimize your heating management with the Honeywell Sundial RF2 Pack 3. This versatile wireless timer pack offers a convenient solution for schedul...

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£337.33
£337.33 - £337.33
£337.33
£281.11
£281.11 - £281.11
£281.11
Save 17% Save %
Honeywell Sundial RF2 Pack 1 - Getplumb
Honeywell Sundial RF2 Pack 1 - Getplumb
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Honeywell Sundial RF2 Pack 1

Honeywell
£228.54
£228.54 - £228.54
£228.54
£190.45
£190.45 - £190.45
£190.45

Enhance your heating management with the Honeywell Sundial RF2 Pack 1. This wireless timer is designed to provide efficient scheduling and control ...

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£228.54
£228.54 - £228.54
£228.54
£190.45
£190.45 - £190.45
£190.45
Save 17% Save %
Imm htr thermostat 18" (non resettable) - Getplumb
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Imm htr thermostat 18" (non resettable)

Tesla
£25.31
£25.31 - £25.31
£25.31
£21.09
£21.09 - £21.09
£21.09

£25.31
£25.31 - £25.31
£25.31
£21.09
£21.09 - £21.09
£21.09
Save 17% Save %
Imm htr thermostat 18" (non resettable) - Getplumb
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Imm htr thermostat 7" (non resettable)

Tesla
£14.82
£14.82 - £14.82
£14.82
£12.35
£12.35 - £12.35
£12.35

£14.82
£14.82 - £14.82
£14.82
£12.35
£12.35 - £12.35
£12.35
Save 17% Save %
Imm htr thermostat 18" (non resettable) - Getplumb
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Imm htr thermostat 18" (resettable)

Tesla
£13.62
£13.62 - £13.62
£13.62
£11.35
£11.35 - £11.35
£11.35

£13.62
£13.62 - £13.62
£13.62
£11.35
£11.35 - £11.35
£11.35
Save 17% Save %
11" Plug - In Dual Safety Thermostat - Getplumb
11" Plug - In Dual Safety Thermostat - Getplumb
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11" Plug-In Dual Safety Thermostat

Tesla
£29.27
£29.27 - £29.27
£29.27
£24.39
£24.39 - £24.39
£24.39

A plug‑in dual safety thermostat (11" rod) for cylinder immersion heaters, providing reliable temperature regulation and overheat protection. Desig...

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£29.27
£29.27 - £29.27
£29.27
£24.39
£24.39 - £24.39
£24.39
Save 17% Save %
Imm htr thermostat 11" (resettable) - Getplumb
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Imm htr thermostat 11" (resettable)

Tesla
£13.10
£13.10 - £13.10
£13.10
£10.92
£10.92 - £10.92
£10.92

£13.10
£13.10 - £13.10
£13.10
£10.92
£10.92 - £10.92
£10.92
Save 17% Save %
Imm htr thermostat 11" (resettable) - Getplumb
Save 17% Save %

Imm htr thermostat 7" (resettable)

Tesla
£12.35
£12.35 - £12.35
£12.35
£10.29
£10.29 - £10.29
£10.29

£12.35
£12.35 - £12.35
£12.35
£10.29
£10.29 - £10.29
£10.29
Save 17% Save %
Vaillant VRT350f Programmable Room Thermostat - Getplumb
Vaillant VRT350f Programmable Room Thermostat - Getplumb
Save 17% Save %

Vaillant VRT350F Programmable Wireless Room Thermostat - 20124482

Vaillant
£261.24
£261.24 - £261.24
£261.24
£217.71
£217.71 - £217.71
£217.71

The Vaillant VRT350F Programmable Wireless Room Thermostat (0020124482) is a wireless heating control designed to provide convenient time and ...

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£261.24
£261.24 - £261.24
£261.24
£217.71
£217.71 - £217.71
£217.71
Save 17% Save %
Vaillant Programmable Room Thermostat VRT 350 - Getplumb
Vaillant Programmable Room Thermostat VRT 350 - Getplumb
Save 17% Save %

Vaillant Programmable Room Thermostat VRT 350

Vaillant
£193.38
£193.38 - £193.38
£193.38
£161.15
£161.15 - £161.15
£161.15

The Vaillant VRT 350 Programmable Room Thermostat (0020124475) is a wired heating control designed for compatible Vaillant ecoTEC boilers. It mo...

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£193.38
£193.38 - £193.38
£193.38
£161.15
£161.15 - £161.15
£161.15
Save 17% Save %
Viessmann Vitotrol 100 Room Thermostat - Getplumb
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Viessmann Vitotrol 100 Room Thermostat - 7141709

Viessmann
£62.06
£62.06 - £62.06
£62.06
£51.72
£51.72 - £51.72
£51.72

The Viessmann Vitotrol 100 Room Thermostat is a simple, wired heating control designed to provide basic room temperature management. Featuring...

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£62.06
£62.06 - £62.06
£62.06
£51.72
£51.72 - £51.72
£51.72
Save 17% Save %

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