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Boiler Upgrades & Accessories

Boiler system upgrades

Explore boiler extras that support boiler system improvements with practical parts for better comfort and control. From residential boiler accessories to smart add-ons, these items help improve day-to-day heating performance without a full system change.

Efficient heating add-ons

Choose energy-efficient boiler upgrades that can help reduce waste and support smoother operation. These boiler extras are ideal for homeowners looking for simple ways to boost efficiency, extend system life, and keep heating reliable.

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Glowworm Climapro2 Radio Frequency Programmer Without Receiver - Getplumb
Glowworm Climapro2 Radio Frequency Programmer Without Receiver - Getplumb

Glowworm Climapro2 Radio Frequency Programmer Without Receiver

Glowworm
£132.93 - £132.93
£132.93
£132.93 - £132.93
£132.93
In stock

Glowworm Climapro2 Radio Frequency Programmer Without Receiver The Glowworm Climapro2 Radio Frequency Programmer is an advanced heating control...

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£132.93 - £132.93
£132.93
£132.93 - £132.93
£132.93
Honeywell Open Therm Bridge - Getplumb
Honeywell Open Therm Bridge - Getplumb Save 17% Save %

Honeywell Open Therm Bridge

Honeywell
£155.94
£155.94 - £155.94
£155.94
£129.95
£129.95 - £129.95
£129.95

Enhance your heating control capabilities with the Honeywell Open Therm Bridge. This essential accessory is designed to facilitate communication be...

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£155.94
£155.94 - £155.94
£155.94
£129.95
£129.95 - £129.95
£129.95
Save 17% Save %
Honeywell Sundial RF2 (5 Pack) Y9520Z1007 - Getplumb
Honeywell Sundial RF2 (5 Pack) Y9520Z1007 - Getplumb Save 17% Save %

Honeywell Sundial RF2 (5 Pack) Y9520Z1007

Honeywell
£337.34
£337.34 - £337.34
£337.34
£281.12
£281.12 - £281.12
£281.12

Enhance your heating control with the Honeywell Sundial RF2. This pack of five wireless timers allows for seamless scheduling and management of you...

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£337.34
£337.34 - £337.34
£337.34
£281.12
£281.12 - £281.12
£281.12
Save 17% Save %
Drayton Motorised Diverter Valve 3 Port x22 - Getplumb Save 17% Save %

Drayton Motorised Diverter Valve 3 Port x22

Drayton
£131.28
£131.28 - £131.28
£131.28
£109.40
£109.40 - £109.40
£109.40
In stock

Optimize your heating system with the Drayton Motorised Diverter Valve 3 Port x22. Specifically designed to efficiently control the flow of water i...

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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 Hot Water Kit - Getplumb
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Honeywell Evohome Hot Water Kit

Honeywell
£144.64
£144.64 - £144.64
£144.64
£120.53
£120.53 - £120.53
£120.53
In stock

The Honeywell Home ATF500DHW is a smart control accessory designed to enhance the functionality of your smart home system. Product Overview This ...

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£144.64
£144.64 - £144.64
£144.64
£120.53
£120.53 - £120.53
£120.53
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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
In stock

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
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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
In stock

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
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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
In stock

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
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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
In stock

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
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Honeywell Home Evohome Wi - Fi Desk Stand Power Supply - Getplumb
Honeywell Home Evohome Wi - Fi Desk Stand Power Supply - Getplumb
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Honeywell Home Evohome Wi-Fi Desk Stand Power Supply

Honeywell
£94.49
£94.49 - £94.49
£94.49
£78.74
£78.74 - £78.74
£78.74
In stock

Ensure consistent and reliable power for your Evohome devices with the Honeywell Home Evohome Wi-Fi Desk Stand Power Supply. This essential accesso...

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£94.49
£94.49 - £94.49
£94.49
£78.74
£78.74 - £78.74
£78.74
Save 17% Save %
Honeywell Evohome Wi - Fi Wall Mounting Kit ATF600 - Getplumb
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Honeywell Evohome Wi-Fi Wall Mounting Kit ATF600

Honeywell
£73.87
£73.87 - £73.87
£73.87
£61.55
£61.55 - £61.55
£61.55
In stock

Elevate your smart home experience with the Honeywell Evohome Wi-Fi Wall Mounting Kit. Specifically designed for the Evohome range, this kit allows...

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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 Chrome Caps (Pack of 3)

Honeywell
£23.05
£23.05 - £23.05
£23.05
£19.21
£19.21 - £19.21
£19.21
In stock

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 Wireless Relay Box BDR91T1004 - Getplumb
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Honeywell Wireless Relay Box BDR91T1004

Honeywell
£67.55
£67.55 - £67.55
£67.55
£56.29
£56.29 - £56.29
£56.29

Optimize your home heating system with the Honeywell Wireless Relay Box BDR91T1004. This essential accessory enhances the flexibility and efficienc...

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£67.55
£67.55 - £67.55
£67.55
£56.29
£56.29 - £56.29
£56.29
Save 17% Save %
Honeywell Evohome Radiator Multi Zone Kit HR924UK - Getplumb
Honeywell Evohome Radiator Multi Zone Kit HR924UK - Getplumb
Save 17% Save %

Honeywell Evohome Radiator Multi Zone Kit HR924UK

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

Transform your home heating with the Honeywell Evohome Radiator Multi Zone Kit HR924UK. Designed for precise temperature control across multiple ro...

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£317.91
£317.91 - £317.91
£317.91
£264.93
£264.93 - £264.93
£264.93
Save 17% Save %
Honeywell Evohome Wi-Fi Connected Central Controller - Getplumb
Honeywell Evohome Wi - Fi Connected Central Controller - Getplumb
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Honeywell Evohome Wi-Fi Connected Central Controller

Honeywell
£311.57
£311.57 - £311.57
£311.57
£259.64
£259.64 - £259.64
£259.64

Elevate your home heating management with the Honeywell Evohome Wi-Fi Connected Central Controller. Designed for seamless integration within the Ev...

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£311.57
£311.57 - £311.57
£311.57
£259.64
£259.64 - £259.64
£259.64
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
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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
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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 ...

View full details
£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
In stock

£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
In stock

£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
In stock

£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
Save 17% Save %

Imm htr thermostat 11" (resettable)

Tesla
£13.10
£13.10 - £13.10
£13.10
£10.92
£10.92 - £10.92
£10.92
In stock

£13.10
£13.10 - £13.10
£13.10
£10.92
£10.92 - £10.92
£10.92
Save 17% Save %

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