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Express delivery for Tuesday Available Until 4pm Monday
UK Mainland Only,
3pm cut-off for Highlands and Islands


 

Express delivery for Tuesday Available Until 4pm Monday
UK Mainland Only,
3pm cut-off for Highlands and Islands


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 ..
£0.80
Ex Tax: £0.67
When making 8mm TRVs all the major manufacturers simply put a 15mm TRV together with a 15mm x 8mm re..
£0.88
Ex Tax: £0.73
No sensor included. We recommend the ACL Drayton TRV4 head for use with this valve. * 15mm compr..
From £35.74
Ex Tax: £29.78
Free bottle of Scalemaster SM1 with orders of 10 or more! Please note there are a number of cheap..
From £17.28
Ex Tax: £14.40
Please note there are a number of cheap clones of the TRV4 being sold by other firms WE ONLY SELL G..
From £21.00
Ex Tax: £17.50
Free bottle of Scalemaster SM1 with orders of 10 or more!   RT212 thermostatic radiator v..
From £10.09
Ex Tax: £8.41
Ideal for replacing Lockshields with 3/4" Union connection.   Vertical Angle Only 15..
£23.99
Ex Tax: £19.99
Corner Angle TRV * Liquid Filled Element * Reversable bi-directional body SPECIFICATIONS ..
From £17.98
Ex Tax: £14.98
Free bottle of Scalemaster SM1 with orders of 10 or more! * Compact design * Can be installed ho..
From £5.66
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
15mm Straight For use with any of the following sensors: RA2000 Sensor (including RA2910 and RA5..
£16.85
Ex Tax: £14.04
15mm Angle For use with any of the following sensors:   RA2000 Sensor (including RA..
£12.31
Ex Tax: £10.26
For use in conventional 1-pipe systems, where circulation through the radiator relies on gravity. RA..
From £26.99
Ex Tax: £22.49
Ideal for the elderly, disabled, or when your TRV is inaccessible, this product moves the sensor and..
From £46.07
Ex Tax: £38.39
Danfoss Randall’s innovative ‘flow selectable’ bi-directional RASC2 TRV provides the 100% solution t..
From £11.87
Ex Tax: £9.89
Free bottle of Scalemaster SM1 with orders of 10 or more! Danfoss Randall’s innovative ‘flow sele..
From £11.30
Ex Tax: £9.42
Free bottle of Scalemaster SM1 with orders of 10 or more! Danfoss presents a stylish and elegant ..
From £23.57
Ex Tax: £19.64
Danfoss presents a stylish and elegant new radiator thermostat designed exclusively to complement th..
From £23.54
Ex Tax: £19.62
Free bottle of Scalemaster SM1 with orders of 10 or more! Danfoss presents a stylish and elegant ..
From £17.62
Ex Tax: £14.68
Danfoss presents a stylish and elegant new radiator thermostat designed exclusively to complement th..
From £17.75
Ex Tax: £14.79
15mm Angled TRV. Bidirectional flow. Temperature range: 7°C-28°C Positive OFF Position M..
£4.56
Ex Tax: £3.80
15mm Angled TRV. Bidirectional flow. Temperature range: 6°C-28°C Polished Chrome Finish ..
£4.79
Ex Tax: £3.99
15mm Angle Reverse flow Easy grip cap Positive off position Non-stick internals ..
£9.59
Ex Tax: £7.99
Free bottle of Scalemaster SM1 with orders of 10 or more! TRV4 White is a new colour variant that..
£19.99
Ex Tax: £16.66
Replacement 1/2" Herz / Barlo replacement valve body for LST radiators. ..
£21.60
Ex Tax: £18.00
Free bottle of Scalemaster SM1 with orders of 10 or more! The Honeywell ‘Traditional’ TRV is fitt..
£13.49
Ex Tax: £11.24
The Honeywell ‘Traditional’ TRV is fitted in thousands of homes and is renowned for its performance ..
£16.67
Ex Tax: £13.89
* VT200-15A * Reversable Flow * 15mm Angled * Honeywell branding * Lockshield not included Op..
£20.26
Ex Tax: £16.88
* VTL200-15A * Complete with Lockshield * Reversable Flow * 15mm Angled * Honeywell branding ..
£25.20
Ex Tax: £21.00
* VTL200-15S * Complete with Lockshield * 15mm Straight * Honeywell branding Optional Accessor..
£28.80
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
The New Heavy Chrome TRVs from Inta.  Heavy chrome finish unlike any other low cost TRV! ..
£16.79
Ex Tax: £13.99
The use of thermostatic valves makes each room independent with its own temperature adjustment givi..
£15.76
Ex Tax: £13.13
Ideal for the elderly, disabled, or when your TRV is inaccessible, this product moves the sensor and..
From £35.40
Ex Tax: £29.50
Ideal for when your TRV is in a poor location, this product moves the sensor on your TRV to more sui..
From £24.42
Ex Tax: £20.35
With 10mm Nut. Vertical Angle Only. Max operating Pressure 10 bar Max Water Temperature 120C ..
£8.39
Ex Tax: £6.99
Free bottle of Scalemaster SM1 with orders of 10 or more! The Myson TRV2Way is the most complete ..
From £12.76
Ex Tax: £10.63
Free bottle of Scalemaster SM1 with orders of 10 or more! The Myson TRV2Way is the most complete ..
From £16.63
Ex Tax: £13.86
The Myson TRV2Way is the most complete thermostatic radiator valve range available for today’s centr..
From £20.70
Ex Tax: £17.25
Suiable for use with a Radiator or on a Underfloor heating system. For use with: Terrier II TRV ..
From £31.15
Ex Tax: £25.96
Free bottle of Scalemaster SM1 with orders of 10 or more! 15mm Angled T..
From £16.40
Ex Tax: £13.67
Supplied with Lockshield Fully reversible For flow or return Vertical or horizontal head ..
£12.68
Ex Tax: £10.57
payment

Heating Controls Online is rated 4.90 stars by Reviews.co.uk based on 2217 merchant reviews

4.90 / 5 Rating
2217 Reviews
Very pleased quick response and delivery
I ordered four TRV's and required a next day delivery, which I paid for and had qualified to get. They should have been delivered before 6.30pm next day. I had hoped not to be the last delivery of the day but waited patiently. The tracking system said it was on board, so I waited at the job hoping it was just late. It did not turn up till the day after that and It was only luck that someone was in to receive them. I reported the incident to you and was told I would be refunded "the difference" (Which has not happened yet). I am disgusted that I paid for a delivery service that I did not get I.E. "Next day service" and have to pay at all for it. To be offered "The difference" is an insult and unjust. Don't advertise "Next day service" if you can't deliver it. I appreciate this is contracted out. I hope they are suitably dealt with, but as it is you who has been paid, you get the complaint. The products (TRV's) are fine and I have no complaint with them at all. Shame about the delivery service.
Great service, fast delivery (to Ireland!) and keen prices.