Welcome visitor you can login or create an account.

Express delivery for Friday Available Until 4pm Today
UK Mainland Only,
3pm cut-off for Highlands and Islands
12 noon for Europe


 

Express delivery for Friday Available Until 4pm Today
UK Mainland Only,
3pm cut-off for Highlands and Islands
12 noon for Europe


Cylinder/ Pipe Thermostats

Thermostats for your hot water cylinder or pipe.

 

Show:
Sort By:
The HTS3 cylinder thermostat controls the domestic hot water temperature to suit your lifestyle and ..
£13.25
Ex Tax: £11.04
Self-acting tapstats control domestic hot water temperatures on gravity orpumped primary systems pre..
£145.73
Ex Tax: £121.44
Immersion Thermostat with 1/2" BSP Pocket. ​​Adjustment range: 0-90°C Maximum temperature: 90°C ..
£26.86
Ex Tax: £22.38
Dual Thermostat for unvented cylinders. Suitable for applications where direct fitting is require..
£38.98
Ex Tax: £32.48
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
Ideal for use  for Underfloor Heating - switching off the secondary circulating pump when the f..
£33.60
Ex Tax: £28.00
The ATC is an electro-mechanical surface mounted cylinder thermostat which is clamped to the cylinde..
£14.45
Ex Tax: £12.04
The CET 2000B-RF is a battery powered RF cylinder thermostat which measures cylinder temperature usi..
£112.37
Ex Tax: £93.64
- Used to control water temperature in the hot water cylinder - Secure immersion sensing The ITC..
£32.72
Ex Tax: £27.27
- Used to control water temperature in the hot water cylinder - Secure immersion sensing - Supplie..
£61.76
Ex Tax: £51.47
- Used to limit the water temperature in the hot water cylinder - Secure immersion sensing - Incor..
£36.20
Ex Tax: £30.17
* Probe thermostat * 25-95C * With 1/2" well * SPDT switch * Suitable replacement for L6188B2034 * ..
£55.46
Ex Tax: £46.22
The L6191 combines both the controller and limit thermostats into one common unit, requiring only on..
£110.47
Ex Tax: £92.06
The L641 is a range of thermostats designed for surface mounting on domestic hot water cylinders ..
£21.43
Ex Tax: £17.86
The L641 is a range of thermostats designed for surface mounting the piping associated with the heat..
From £29.27
Ex Tax: £24.39
Invoative design from Siemens.  The RAK-TR.1000B-H can be used in almost any situation. ..
£54.96
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
* New Version * Simple to install * Attractive appearance * 5(1)A SPDT contacts * 40-90C The..
£8.36
Ex Tax: £6.97
payment

Heating Controls Online is rated 4.90 stars by Reviews.co.uk based on 2484 merchant reviews

4.90 / 5 Rating
2484 Reviews
It was easy to find the part I required on the web site and it was delivered promptly after the order was placed. The service was excellent.
Very good service, fast delivery.
Bought an actuator and it was delivered as stated on time. Unit went faulty and was returned with no issues and another replacement sent out. I cannot praise Heating Controls Online enough, for their service, and would recommend anyone to do business with them without a second thought.