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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
Thermostatic Radiator Valves
Thermostatic radiator valves or TRVs are valves that open or close according to the current room temperature
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When making 10mm TRVs all the major manufacturers simply put a 15mm TRV together with a 15mm x 10mm ..
£0.89
Ex Tax: £0.74
Ex Tax: £0.74
When making 8mm TRVs all the major manufacturers simply put a 15mm TRV together with a 15mm x 8mm re..
£0.96
Ex Tax: £0.80
Ex Tax: £0.80
No sensor included. We recommend the ACL Drayton TRV4 head for use with this valve.
* 15mm compr..
From £39.31
Ex Tax: £32.76
Ex Tax: £32.76
Free bottle of Inhibitor with orders of 10 or more!
Please note there are a number of cheap ..
From £17.63
Ex Tax: £14.69
Ex Tax: £14.69
Please note there are a number of cheap clones of the TRV4 being sold by other firms
WE ONLY SELL G..
From £21.42
Ex Tax: £17.85
Ex Tax: £17.85
Free bottle of Inhibitor with orders of 10 or more!
RT212 thermostatic radiator valves ..
From £10.30
Ex Tax: £8.58
Ex Tax: £8.58
Ideal for replacing Lockshields with 3/4" Union connection.
Vertical Angle Only
15..
£23.99
Ex Tax: £19.99
Ex Tax: £19.99
Corner Angle TRV
* Liquid Filled Element
* Reversable bi-directional body
SPECIFICATIONS
..
From £17.98
Ex Tax: £14.98
Ex Tax: £14.98
Free bottle of Inhibitor with orders of 10 or more!
* Compact design
* Can be installed horizont..
From £5.66
Ex Tax: £4.72
Ex Tax: £4.72
1/2" Vertical Angle (pictured), Horizontal Angle or Straight
For use with RA2910 Sensors on two-p..
From £11.64
Ex Tax: £9.70
Ex Tax: £9.70
15mm Straight
For use with any of the following sensors:
RA2000 Sensor (including RA2910 and RA5..
£16.85
Ex Tax: £14.04
Ex Tax: £14.04
15mm Angle
For use with any of the following sensors:
RA2000 Sensor (including RA..
£12.31
Ex Tax: £10.26
Ex Tax: £10.26
For use in conventional 1-pipe systems, where circulation through the radiator relies on gravity. RA..
From £27.53
Ex Tax: £22.94
Ex Tax: £22.94
Ideal for the elderly, disabled, or when your TRV is inaccessible, this product moves the sensor and..
From £46.99
Ex Tax: £39.16
Ex Tax: £39.16
Danfoss Randall’s innovative ‘flow selectable’ bi-directional RASC2 TRV provides the 100% solution t..
From £12.11
Ex Tax: £10.09
Ex Tax: £10.09
Free bottle of Inhibitor with orders of 10 or more!
Danfoss Randall’s innovative ‘flow selectable..
From £11.53
Ex Tax: £9.61
Ex Tax: £9.61
Free bottle of Inhibitor with orders of 10 or more!
Danfoss presents a stylish and elegant new ra..
From £26.29
Ex Tax: £21.91
Ex Tax: £21.91
Danfoss presents a stylish and elegant new radiator thermostat designed exclusively to complement th..
From £24.01
Ex Tax: £20.01
Ex Tax: £20.01
Free bottle of Inhibitor with orders of 10 or more!
Danfoss presents a stylish and elegant new ra..
From £17.96
Ex Tax: £14.97
Ex Tax: £14.97
Danfoss presents a stylish and elegant new radiator thermostat designed exclusively to complement th..
From £18.11
Ex Tax: £15.09
Ex Tax: £15.09
15mm Angled TRV.
Bidirectional flow.
Temperature range: 6°C-28°C
Polished Chrome Finish
..
£4.79
Ex Tax: £3.99
Ex Tax: £3.99
15mm Angle
Reverse flow
Easy grip cap
Positive off position
Non-stick internals
..
£9.59
Ex Tax: £7.99
Ex Tax: £7.99
Free bottle of inhibitor with orders of 10 or more!
TRV4 White is a new colour variant that has b..
£19.19
Ex Tax: £15.99
Ex Tax: £15.99
Replacement 1/2" Herz / Barlo replacement valve body for LST radiators.
..
£21.60
Ex Tax: £18.00
Ex Tax: £18.00
15mm Angled
The ‘Traditional’ TRV is fitted in thousands of homes and is renowned for its perfor..
£13.88
Ex Tax: £11.57
Ex Tax: £11.57
Free bottle of inhibitor with orders of 10 or more!
The Honeywell ‘Traditional’ TRV is fitted in ..
£13.49
Ex Tax: £11.24
Ex Tax: £11.24
The Honeywell ‘Traditional’ TRV is fitted in thousands of homes and is renowned for its performance ..
£16.66
Ex Tax: £13.88
Ex Tax: £13.88
* VT200-15A
* Reversable Flow
* 15mm Angled
* Honeywell branding
* Lockshield not included
Op..
£15.83
Ex Tax: £13.19
Ex Tax: £13.19
* VTL200-15A
* Complete with Lockshield
* Reversable Flow
* 15mm Angled
* Honeywell branding
..
£19.85
Ex Tax: £16.54
Ex Tax: £16.54
* VTL200-15S
* Complete with Lockshield
* 15mm Straight
* Honeywell branding
Optional Accessor..
£28.80
Ex Tax: £24.00
Ex Tax: £24.00
The New Heavy Chrome TRVs from Inta. Heavy chrome finish unlike any other low cost TRV!
..
£16.79
Ex Tax: £13.99
Ex Tax: £13.99
The New Heavy Chrome TRVs from Inta. Heavy chrome finish unlike any other low cost TRV!
..
£16.79
Ex Tax: £13.99
Ex Tax: £13.99
The use of thermostatic valves makes each room independent with its own temperature adjustment givi..
£16.39
Ex Tax: £13.66
Ex Tax: £13.66
Ideal for the elderly, disabled, or when your TRV is inaccessible, this product moves the sensor and..
From £37.18
Ex Tax: £30.98
Ex Tax: £30.98
Ideal for when your TRV is in a poor location, this product moves the sensor on your TRV to more sui..
From £25.64
Ex Tax: £21.37
Ex Tax: £21.37
With 10mm Nut.
Vertical Angle Only.
Max operating Pressure 10 bar
Max Water Temperature 120C
..
£8.81
Ex Tax: £7.34
Ex Tax: £7.34
Free bottle of inhibitor with orders of 10 or more!
The Myson TRV2Way is the most complete thermo..
From £13.39
Ex Tax: £11.16
Ex Tax: £11.16
Free bottle of inhibitor with orders of 10 or more!
The Myson TRV2Way is the most complete thermo..
From £17.46
Ex Tax: £14.55
Ex Tax: £14.55
Free bottle of inhibitor with orders of 10 or more!
15mm Angled TRV
..
From £22.52
Ex Tax: £18.77
Ex Tax: £18.77
Supplied with Lockshield
Fully reversible
For flow or return
Vertical or horizontal head
..
£12.68
Ex Tax: £10.57
Ex Tax: £10.57
Showing 1 to 40 of 40 (1 Pages)
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.