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Categories
Manufacturers
- ACL Drayton (Invensys)
- Adey
- Antares
- Biworld
- Caleffi
- Campini Corel
- Cotherm
- Danfoss Randall
- Delta Dore
- Do Heating
- Emmeti
- EPH
- ESI
- Fernox
- Giacomini
- Grasslin
- Grundfos
- Herz Valves
- Honeywell
- Horstmann
- Ivar
- Neomitis
- Nest
- Other
- Owl
- Pegler
- Potterton Myson
- Reliance Water Controls
- Salus
- SBK
- Scalemaster
- Seitron
- Sentinel
- Siemens (Landis & Staefa/Gyr)
- Sunvic (Satchwell)
- Thermowatt
- Tower
- Watts Electronics
Saturday Delivery Available Until 4pm Today
UK Mainland Only
Saturday Delivery Available Until 4pm Today
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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A range of general-purpose mini-programmers which provide linked outputs for Water and Heating. The ..
£64.42
Ex Tax: £53.68
Ex Tax: £53.68
A range of general-purpose mini-programmers which provide linked outputs for Water and Heating. The ..
£79.12
Ex Tax: £65.93
Ex Tax: £65.93
Danfoss 106 programmer with heating or hot water priority.
Danfoss part number: 087N652500
&nb..
£89.82
Ex Tax: £74.85
Ex Tax: £74.85
Factory Replacement Unit Randall 3022.
Note: no backplate included.
..
£98.15
Ex Tax: £81.79
Ex Tax: £81.79
A range of basic electro-mechanical time controls for heating and domestic hot water systems favoure..
£92.80
Ex Tax: £77.33
Ex Tax: £77.33
A range of basic electro-mechanical time controls for heating and domestic hot water systems favoure..
£88.84
Ex Tax: £74.03
Ex Tax: £74.03
The CP715 two-channel common time base programmer has separate Heating and Hot Water outputs allowin..
£58.76
Ex Tax: £48.97
Ex Tax: £48.97
The ST699 is a 24hr electronic central heating time control programmer that can be use on gravity pr..
£95.42
Ex Tax: £79.52
Ex Tax: £79.52
The ST799 is a 7 day electronic central heating time control programmer that can be use on gravity p..
£103.87
Ex Tax: £86.56
Ex Tax: £86.56
H425 Diadem
This twin circuit hot water and central heating programmer with indicator lights has ..
£59.99
Ex Tax: £49.99
Ex Tax: £49.99
H425 Tiara
The Tiara has all the programme capability and features of the 425 Diadem but without ..
£51.08
Ex Tax: £42.57
Ex Tax: £42.57
* 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
Ideal for replacing older vertical programmers and when the old programmer is tiled in.
Creates a..
£30.24
Ex Tax: £25.20
Ex Tax: £25.20
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 ..
£65.99
Ex Tax: £54.99
Ex Tax: £54.99
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Heating Controls Online is rated 4.90 stars by Reviews.co.uk based on 2443 merchant reviews
Advice given before part purchased. Swift delivery. Fair price
Quick and straight forward transaction
I've been dealing with Heating controls Online for a few years now. The prices have always been reasonable and the delivery times good, to my slightly remote location. The last delivery was exceptionally quick. I will be using them again.