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Categories
Manufacturers
- ACL Drayton (Invensys)
- Adey
- Antares
- Biworld
- BritTherm
- Caleffi
- Campini Corel
- Cotherm
- Danfoss Randall
- Delta Dore
- Do Heating
- Emmeti
- EPH
- ESI
- Fernox
- Giacomini
- Grasslin
- Grundfos
- Herz Valves
- Honeywell
- Horstmann
- Ivar
- Neomitis
- Nest
- Optimum
- Other
- Owl
- Pegler
- Potterton Myson
- Reliance Water Controls
- Salus
- SBK
- Scalemaster
- Seitron
- Sentinel
- Siemens (Landis & Staefa/Gyr)
- Sunvic (Satchwell)
- Thermowatt
- Tower
- Watts Electronics
- Wilo
Saturday Delivery Available Until 4pm Tomorrow
UK Mainland Only
Saturday Delivery Available Until 4pm Tomorrow
UK Mainland Only
Common Timebase Programmers
Common timebase programmers have just one set of times for both heating an hot water
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The ST699 is a 24hr electronic central heating time control programmer that can be use on gravity pr..
£111.64
Ex Tax: £93.03
Ex Tax: £93.03
H425 Diadem
This twin circuit hot water and central heating programmer with indicator lights has ..
£71.99
Ex Tax: £59.99
Ex Tax: £59.99
H425 Tiara
The Tiara has all the programme capability and features of the 425 Diadem but without ..
£70.79
Ex Tax: £58.99
Ex Tax: £58.99
* Complete with key for tamperproofing.
* Holes in frame allow air to circulate freely.
* Easy to ..
£17.99
Ex Tax: £14.99
Ex Tax: £14.99
Replacement Battery for Danfoss Randall MK8 series including:
811, 851, 852, 841, 842
Please che..
£8.96
Ex Tax: £7.47
Ex Tax: £7.47
Replacement Battery for Honeywell ST699B programmers.
Please check your programmers battery is re..
£10.16
Ex Tax: £8.47
Ex Tax: £8.47
Traditional Daily Programmer
* Complete with new backplate
* Two ON/OFF periods per day
* 1 hour ..
£71.99
Ex Tax: £59.99
Ex Tax: £59.99
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