The time clock is located on the boiler to control the central heating normally on combination boilers. The time clock brings the boiler on at pre-set times throughout the day so heating isn’t on 24 hours a day it allows the user to set and maintain the temperature of the room. Most people set their boiler to come on in the morning just before they get up, they then set the timer to turn the boiler off just before they leave for work. This is then repeated for when they arrive back from work the boiler comes on again and goes off just before they go to bed. The time clock is also referred to as the programmer, timer, time switch or just the boiler clock. They come in mechanical and digital versions depending on the customer’s requirements and they are now available as an App on a smartphone such as Nest & Hive.

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Main Kit Timer Blanking White 721016601

Part: 721016601

Price: £9.42
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Main Kit Timer Blanking Violet- 5122471

Part: 5122471

Price: £8.34
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Main Facia Assy Neta-Tec W/Timer- 710697901

Part: 710697901

Price: £12.32
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Main Cover Plate Clock Blank- S103027

Part: S103027

Price: £10.88
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Main Cover Plate Clock Blank- 720726501

Part: 720726501

Price: £16.83
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Main Cover Plate Clock Blank 28Ceco 720534001

Part: 720534001

Price: £32.10
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Main Plate Timer Housing 248676

Part: 248676

Price: £4.24
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Main Cover Integral Timer 248076

Part: 248076

Price: £5.06
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Vaillant Time Switch (300727) - 253221

Part: 253221

Price: £194.10
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Glowworm Programmer Blanking Plate S458056

Part: S458056

Price: £6.03
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Glowworm Programmer S202921

Part: S202921

Price: £212.74
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Glowworm Digital Timer S202915

Part: S202915

Price: £169.17
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Glowworm Digital timer S1011100

Part: S1011100

Price: £87.80
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Glowworm Digital Timer 2000802509

Part: 2000802509

Price: £240.16
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Glowworm Mechanical Timer 2000801131

Part: 2000801131

Price: £119.49
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Glowworm Digital Timer Kit 2000801130

Part: 2000801130

Price: £188.04
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Glowworm Mechanical clock 05728900

Part: 05728900

Price: £72.11
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Glowworm Programmable room thermostat 04001000

Part: 04001000

Price: £128.89
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Glowworm Room control 0020129403

Part: 0020129403

Price: £464.07
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Room control - 20127244

Part: 0020127244

Price: £830.25
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Glowworm Clock 0020117134

Part: 0020117134

Price: £149.29
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Glowworm Room thermostat /remote control TA1 0020093283

Part: 0020093283

Price: £308.24
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Glowworm Clock 0020038529

Part: 0020038529

Price: £110.57
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Glowworm Time clock analogue 0020027598

Part: 0020027598

Price: £53.14
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Worcester Programmable Receiver 87161561170

Part: 87161561170

Price: £142.09
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Worcester Programmer Diehl Series 882H 87161561000

Part: 87161561000

Price: £69.38
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Worcester Digistat System 87161144640

Part: 87161144640

Price: £461.96
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Worcester Bosch 87161144630 DT20RF Room (Transmitter) Thermostat

Part: 87161144630

Price: £173.97
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Worcester Room Thermostat Transmitter Bg -Sg 87161144590

Part: 87161144590

Price: £183.81
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Worcester Programmable Room Thermostat 7 Day Mk2 87161144580

Part: 87161144580

Price: £271.20
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Worcester Digistat 87161135160

Part: 87161135160

Price: £227.50
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Worcester Modulink Double Channel 87161134750

Part: 87161134750

Price: £259.95
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Worcester Modulink Rf Room Stat 87161134740

Part: 87161134740

Price: £208.69
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Worcester Danfoss Cp715 External Programmer 87161111360

Part: 87161111360

Price: £256.81
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Worcester Timer Grasslin Tactic 111.2 87161109190

Part: 87161109190

Price: £73.77
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Worcester Digistat Optimiser Transmitter Ch Only 87161066680

Part: 87161066680

Price: £132.00
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Worcester Digistat Receiver Dhw Only 87161066670

Part: 87161066670

Price: £235.45
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Worcester Twin Channel Digital Timer Dt20 87161066650

Part: 87161066650

Price: £112.93
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Worcester Reciever (Basic) 87161066640

Part: 87161066640

Price: £151.89
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Worcester Digistat Mech Receiver 87161061920

Part: 87161061920

Price: £87.76
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Worcester Greenstar He Twin Channel Timer-To24E7 87161055310

Part: 87161055310

Price: £100.16
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Worcester Programmer Link 87161046560

Part: 87161046560

Price: £4.40
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Worcester Room Ctrl Rc35*3 Ems 77470055400

Part: 77470055400

Price: £253.83
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Worcester Greenstar Room Thermostat 77449011370

Part: 77449011370

Price: £85.65
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Worcester Greenstar Room Stat Module Tr212E 77449011360

Part: 77449011360

Price: £129.70
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Worcester Greenstar Digital Timer 77190020160

Part: 77190020160

Price: £66.70
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Worcester Electronic Timer Greenstar S024E7 77190019620

Part: 77190019620

Price: £105.37
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Worcester Timer Diehl (Mechanical) 77190018590

Part: 77190018590

Price: £87.77
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Worcester Si Mechanical Timer S024M1 77190018580

Part: 77190018580

Price: £49.78
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Worcester Fw100 Weather Compensation Controller 77161920670

Part: 77161920670

Price: £293.70