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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
- Optimum
- Other
- Owl
- Pegler
- Potterton Myson
- Reliance Water Controls
- Salus
- SBK
- Scalemaster
- Seitron
- Sentinel
- Siemens (Landis & Staefa/Gyr)
- Sunvic (Satchwell)
- Thermowatt
- Tower
- Watts Electronics
- Wilo
Express delivery for Tuesday Available Until 4pm Tomorrow
UK Mainland Only,
3pm cut-off for Highlands and Islands
1pm for Europe
Express delivery for Tuesday Available Until 4pm Tomorrow
UK Mainland Only,
3pm cut-off for Highlands and Islands
1pm for Europe
Tower
22mm Airsep
Reduces noise in the system
Is widely specified and used by BritishGas
Reduces ..
£12.67
Ex Tax: £10.56
Ex Tax: £10.56
22mm Airsep with Cold Feed
Reduces noise in the system
Is widely specified and used by Britis..
£12.89
Ex Tax: £10.74
Ex Tax: £10.74
28mm Airsep
Reduces noise in the system
Is widely specified and used by BritishGas
Reduces ..
£17.11
Ex Tax: £14.26
Ex Tax: £14.26
Replacement Actuator for Tower VAL322MP VAL328MP and A3MID Mid-Position Motorised Valves.
Also su..
£31.19
Ex Tax: £25.99
Ex Tax: £25.99
* 16(4)A SPDT Contacts
* Replaces any domestic thermostat - including 2-wire thermostats
* Range 1..
£18.10
Ex Tax: £15.08
Ex Tax: £15.08
ErP 2015 compliant (A-rated)
Auto setting
Variable & constant flow capabilities
Low noi..
£59.99
Ex Tax: £49.99
Ex Tax: £49.99
Replacement power head actuator for the following motorised valves:
Tower VAL222
Tower VAL2..
£33.00
Ex Tax: £27.50
Ex Tax: £27.50
The Tower TMV is designed to blend the hot and cold water supplies to a maximum set temperature. Chr..
From £19.19
Ex Tax: £15.99
Ex Tax: £15.99
Leak sealer can eliminate damp patches under screed avoiding costly repairs.
Add Leak Sealer to t..
£5.99
Ex Tax: £4.99
Ex Tax: £4.99
Tower Triple X Silencer is designed to reduce boiler noise in central heating systems caused by lime..
£3.95
Ex Tax: £3.29
Ex Tax: £3.29
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Heating Controls Online is rated 4.90 stars by Reviews.co.uk based on 2739 merchant reviews
Great service very fast got exactly what I wanted .
Thank you very much I'll definitely be coming back.
Competitive price. Fast delivery. 2nd time returning customer.
We ordered a compatible central heating controller to replace ours which was over 20 years old. It arrived when promised and works perfectly.