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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
Sunvic (Satchwell)
Sunvic (previously Satchwell) DM5601 3 Port Actuator Mid-PositionFor use with valve body type MKMot..
£89.82
Ex Tax: £74.85
Ex Tax: £74.85
3 Port 22mm Valve
For use with SD Actuator
Direct replacement for:
Landis & Gyr LT8322
Sun..
£38.66
Ex Tax: £32.22
Ex Tax: £32.22
Sunvic (previously Satchwell) EML3454 22mm 2-Port Valve body.
For use with SM or SZ actuators.
..
£43.99
Ex Tax: £36.66
Ex Tax: £36.66
Sunvic (previously Satchwell) EML3503 28mm 2-Port Valve body. For use with SM or SZ actuators...
£54.37
Ex Tax: £45.31
Ex Tax: £45.31
For use with DM5601 Actuator
..
£60.58
Ex Tax: £50.48
Ex Tax: £50.48
* 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
Pegler Sunvic (formerly Satchwell) SD2701 actuator.
Replaces SD1701
Alternatives:
Danfoss Ra..
£52.85
Ex Tax: £44.04
Ex Tax: £44.04
Sunvic (previously Satchwell) SM5203 2 Port Actuator (5 Wire) For use with body type EML or ML or D..
£60.58
Ex Tax: £50.48
Ex Tax: £50.48
Pegler Sunvic (formerly Satchwell) SZ2301 actuator.
For use with body type EML or ML or Danfoss R..
£45.34
Ex Tax: £37.78
Ex Tax: £37.78
The Sunvic (previously Satchwell) TLM Frost Thermostat is renowned for its high specification and re..
£28.18
Ex Tax: £23.48
Ex Tax: £23.48
The Sunvic (previously Satchwell) TLX Room Thermostat is renowned for its high specification and rep..
£21.78
Ex Tax: £18.15
Ex Tax: £18.15
The Sunvic (previously Satchwell) TLX Room Thermostat is renowned for its high specification and rep..
£27.59
Ex Tax: £22.99
Ex Tax: £22.99
The Sunvic TLX9000 Series is a range of electromechanical room thermostats. Robust in construction y..
£11.40
Ex Tax: £9.50
Ex Tax: £9.50
Normally open Motorised valve for use on solid fuel systems.
230V with end microswitch.
Consists..
£122.78
Ex Tax: £102.32
Ex Tax: £102.32
Normally open Motorised valve for use on solid fuel systems.
230V with end microswitch.
Consists..
£109.37
Ex Tax: £91.14
Ex Tax: £91.14
Sunvic SDM1901 Actuator..
£80.10
Ex Tax: £66.75
Ex Tax: £66.75
● Spring return action
● Manual lever for filling/ draining system
● Actuator replaceable without ..
£66.60
Ex Tax: £55.50
Ex Tax: £55.50
The SunPro1000 is a single channel all-in-one programmer ideal for use with combination boilers (i.e..
£41.76
Ex Tax: £34.80
Ex Tax: £34.80
Selectable 7-day 5/2Day 24 Programming options
3 2 or 1 ON/OFF times per day
Advance facility..
£45.60
Ex Tax: £38.00
Ex Tax: £38.00
Sunvic SZM1801 Actuator
Also known as Range SZM1801.
..
£56.23
Ex Tax: £46.86
Ex Tax: £46.86
SZV2212 Complete 2 port valve includes SZ2301 spring return actuator and EML3454 22mm valve body nor..
£53.06
Ex Tax: £44.22
Ex Tax: £44.22
7" Safety Thermostat
The VKL 3000 Series Rod Thermostat is a conventional Rod Control Thermostat ..
£8.65
Ex Tax: £7.21
Ex Tax: £7.21
18" Safety Thermostat
The VKL 3000 Series Rod Thermostat is a conventional Rod Control Thermostat..
£10.02
Ex Tax: £8.35
Ex Tax: £8.35
Replacement Satchwell MZX4601 inch-and-half 3-port valve body.
Suitable for operation by the AVUM..
£234.00
Ex Tax: £195.00
Ex Tax: £195.00
Replacement actuator for Sunvic or Range SZM1802 or SZM1808 actuators.
With red plug.
..
£53.04
Ex Tax: £44.20
Ex Tax: £44.20
Replacement actuator for Sunvic or Range SZM1803 or SZM1809 actuators.
With blue plug.
..
£53.04
Ex Tax: £44.20
Ex Tax: £44.20
The 16-Way Wiring Centre provides a quick and safe means of connection and is suitable for use with ..
£7.19
Ex Tax: £5.99
Ex Tax: £5.99
The SunStat is a hard wired, battery powered, easy to programme and simple to use programmable room ..
£44.39
Ex Tax: £36.99
Ex Tax: £36.99
The SunStatRF is a wireless, battery powered easy to programme and simple to use programmable ..
£65.99
Ex Tax: £54.99
Ex Tax: £54.99
Sunvic SZ2355 Actuator
..
£69.05
Ex Tax: £57.54
Ex Tax: £57.54
1 x SunPro2000 Programmer
1 x TLX9201 Room Thermostat
1 x SA2452 Cylinder Thermostat..
£131.99
Ex Tax: £109.99
Ex Tax: £109.99
1 x SunPro2000 Programmer
1 x TLX9201 Room Thermostat
1 x SA2452 Cylinder Thermostat..
£101.99
Ex Tax: £84.99
Ex Tax: £84.99
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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.