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Categories
Manufacturers
- ACL Drayton (Invensys)
- Adey
- Antares
- Biworld
- Caleffi
- Campini Corel
- Cotherm
- Danfoss Randall
- Delta Dore
- Do Heating
- Emmeti
- ESI
- Fernox
- Giacomini
- Grasslin (Tower)
- Grundfos
- Herz Valves
- Honeywell
- Horstmann
- Ivar
- Other
- Owl
- Pegler
- Potterton Myson
- Reliance Water Controls
- Salus
- SBK
- Scalemaster
- Seitron
- Sentinel
- Siemens (Landis & Staefa/Gyr)
- Sunvic (Satchwell)
- Thermowatt
- Watts Electronics
Express delivery for Thursday Available Until 4pm Tomorrow
UK Mainland Only,
3pm cut-off for Highlands and Islands
Express delivery for Thursday Available Until 4pm Tomorrow
UK Mainland Only,
3pm cut-off for Highlands and Islands
Cylinder/ Pipe Thermostats
Thermostats for your hot water cylinder or pipe.
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The HTS3 cylinder thermostat controls the domestic hot water temperature to suit your lifestyle and ..
£13.25
Ex Tax: £11.04
Ex Tax: £11.04
Self-acting tapstats control domestic hot water temperatures on gravity orpumped primary systems pre..
£132.48
Ex Tax: £110.40
Ex Tax: £110.40
Self-acting tapstats control domestic hot water temperatures on gravity orpumped primary systems pre..
£148.24
Ex Tax: £123.53
Ex Tax: £123.53
Immersion Thermostat with 1/2" BSP Pocket.
Adjustment range: 0-90°C
Maximum temperature: 90°C
..
£23.98
Ex Tax: £19.98
Ex Tax: £19.98
Dual Thermostat for unvented cylinders.
Suitable for applications where direct fitting is require..
£34.80
Ex Tax: £29.00
Ex Tax: £29.00
Ideal for use on hot water cylinders
Can be used for Underfloor Heating - switching off the secon..
£25.20 £18.00
Ex Tax: £15.00
Ex Tax: £15.00
Ideal for use for Underfloor Heating - switching off the secondary circulating pump when the f..
£33.60
Ex Tax: £28.00
Ex Tax: £28.00
The ATC is an electro-mechanical surface mounted cylinder thermostat which is clamped to the cylinde..
£14.16
Ex Tax: £11.80
Ex Tax: £11.80
The CET 2000B-RF is a battery powered RF cylinder thermostat which measures cylinder temperature usi..
£110.16
Ex Tax: £91.80
Ex Tax: £91.80
- Used to control water temperature in the hot water cylinder
- Secure immersion sensing
The ITC..
£30.88
Ex Tax: £25.73
Ex Tax: £25.73
- Used to control water temperature in the hot water cylinder
- Secure immersion sensing
- Supplie..
£58.27
Ex Tax: £48.56
Ex Tax: £48.56
- Used to limit the water temperature in the hot water cylinder
- Secure immersion sensing
- Incor..
£34.15
Ex Tax: £28.46
Ex Tax: £28.46
* Probe thermostat * 25-95C * With 1/2" well * SPDT switch * Suitable replacement for L6188B2034 * ..
£52.84
Ex Tax: £44.03
Ex Tax: £44.03
The L6191 combines both the controller and limit thermostats into one common unit, requiring only on..
£104.16
Ex Tax: £86.80
Ex Tax: £86.80
The L641 is a range of thermostats designed for surface mounting on domestic hot water cylinders
..
£20.41
Ex Tax: £17.01
Ex Tax: £17.01
The L641 is a range of thermostats designed for surface mounting the piping associated with the heat..
From £27.88
Ex Tax: £23.23
Ex Tax: £23.23
Invoative design from Siemens.
The RAK-TR.1000B-H can be used in almost any situation. ..
£54.96
Ex Tax: £45.80
Ex Tax: £45.80
* Bi-Metallic
* 15C-90C
* 15A Contacts
* Ideal pipe thermostat up to 40mm
* SPDT contacts
* 24V..
£8.23
Ex Tax: £6.86
Ex Tax: £6.86
* New Version
* Simple to install
* Attractive appearance
* 5(1)A SPDT contacts
* 40-90C
The..
£8.20
Ex Tax: £6.83
Ex Tax: £6.83
Showing 1 to 19 of 19 (1 Pages)
Heating Controls Online is rated 4.90 stars by Reviews.co.uk based on 2104 merchant reviews
The Siemons central heating and hot water controler was a direct replacemnt for an old unit,it arrived quickly and did what it said on the tin a direct replacement,that took 1/2 an hour to change. great job 1
Prompt response to order and speedy delivery.
Easy to place order and very good delivery arriving on stated day.