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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
Do Heating
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
Pipe thermometer for balancing radiators or underfloor heating circuits
* 0-120C Range
* 30-250F..
£6.59
Ex Tax: £5.49
Ex Tax: £5.49
Replaces:
Baxi Part No. 241701
Potterton / Main Part No. 247207
Vokera Part No. 202 0005
Alpha ..
£35.29 £23.99
Ex Tax: £19.99
Ex Tax: £19.99
In accordance with the Building Regulations 2001—Part L1• Brass Construction• Rated 0.1 to 0.6 bar•..
£9.97
Ex Tax: £8.31
Ex Tax: £8.31
Fits most motorised valves including
Honeywell V4073 V4044 V4043
ACL (Drayton) 672 679 773 779
To..
£7.80
Ex Tax: £6.50
Ex Tax: £6.50
* Complete with key for tamperproofing.
* Holes in frame allow air to circulate freely.
* Easy to ..
£16.79
Ex Tax: £13.99
Ex Tax: £13.99
* Complete with key for tamperproofing.
* Holes in frame allow air to circulate freely.
* Easy to ..
£14.39
Ex Tax: £11.99
Ex Tax: £11.99
Replaces:
Baxi Part No. 241087 247206
Potterton / Main Part No. 247206 31/19053
Vokera Part No. ..
£17.99
Ex Tax: £14.99
Ex Tax: £14.99
Roll of PTFE tape
12m x 12mm x 0.075mm
Suitable for potable water
..
£0.19
Ex Tax: £0.16
Ex Tax: £0.16
A Pair of 1" Full-Flow Ball Valves for use with Underfloor Manifolds.
1" BSP Male-Female. Include..
From £13.19
Ex Tax: £10.99
Ex Tax: £10.99
Anti-Theft Collar stops a TRV head from being removed from its body without tools.
Fits most TRVs..
£4.80
Ex Tax: £4.00
Ex Tax: £4.00
15mm Angled TRV.
Bidirectional flow.
Temperature range: 7°C-28°C
Positive OFF Position
M..
£4.56
Ex Tax: £3.80
Ex Tax: £3.80
Box Type Immersion Heater Spanner
For removing and installing Immersion Heaters
..
£5.99
Ex Tax: £4.99
Ex Tax: £4.99
Crank Type Immersion Heater Spanner
For removing and installing Immersion Heaters
..
£5.99
Ex Tax: £4.99
Ex Tax: £4.99
Replacement end unit for 1" manifolds.
Complete with Drain/Fill Valve and Auto Air Vent
..
£13.19
Ex Tax: £10.99
Ex Tax: £10.99
Normally Closed thermoelectric actuator.
Suitable for a large range of underfloor heating manifol..
From £16.14
Ex Tax: £13.45
Ex Tax: £13.45
Replacement key for Lockable Thermostat Guard, or Lockable Programmable Guard.
..
£7.19
Ex Tax: £5.99
Ex Tax: £5.99
Contains:
120m Multilayer Pipe
1 x Single Room Control Unit with A-Rated Pump
1 x Avansa 2007 Pro..
£226.80
Ex Tax: £189.00
Ex Tax: £189.00
Contains:
2 x 120m Multilayer Pipe
1 x Single Room Control Unit with A-Rated Pump
1 x Avansa 2007..
£330.00
Ex Tax: £275.00
Ex Tax: £275.00
UFH Control Pack for providing temperature controlled mixed water in single room applications to and..
From £76.80
Ex Tax: £64.00
Ex Tax: £64.00
Showing 1 to 21 of 21 (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.