ESI Controls

Established in 2008, ESi Controls Ltd is a full turn-key company that brings to the market an unsurpassed experience in the area of electronic controls, RF and fibre technology.

 

Recently acquired by Addtech Power Solutions a business area of the Swedish based Addtech Group in March 2021, ESi Controls Ltd is one of the fastest growing designers and manufacturers of heating controls in the UK, and with the help of a growing and dynamic team, has worked closely with our experienced R&D department to develop a range of Energy Saving Innovative heating controls for residential and commercial use.

 

Our mission is to offer an ever growing comprehensive range of ‘easy-to-use’ innovative heating controls centred on quality and value for our customers.

Spares Direct now stocking the ESI Range

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  • ESi Programmable Room Thermostat | ESRTP+
  • ESi 22 mm 2 Port Motorised Zone Valve ESZV222LM / ESZV222PM
  • ESi Zone Valve Replacement Head – ESZVA2LM
  • ESI ESRTP4RF+ Wireless Programmable Room Thermostat
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Showing 1 - 9 of 9 products
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ESi Programmable Room Thermostat | ESRTP+ESi Programmable Room Thermostat | ESRTP+
ESI ESi Programmable Room Thermostat | ESRTP+
£21.67 GBP
 Sold out
Save £4.16 GBP
ESi 22 mm 2 Port Motorised Zone Valve ESZV222LM / ESZV222PMESi 22 mm 2 Port Motorised Zone Valve ESZV222LM / ESZV222PM
ESI ESi 22 mm 2 Port Motorised Zone Valve ESZV222LM / ESZV222PM
(6)
£36.67 GBP £40.83 GBP
 Sold out
ESi Zone Valve Replacement Head – ESZVA2LMESi Zone Valve Replacement Head – ESZVA2LM
ESI ESi Zone Valve Replacement Head – ESZVA2LM
£22.99 GBP
 Sold out
ESI ESRTP4RF+ Wireless Programmable Room Thermostat
ESI ESI ESRTP4RF+ Wireless Programmable Room Thermostat
£49.17 GBP
 In stock, 12 units
ESi 3 Channel Multi Purpose Programmer | ES3247BESi 3 Channel Multi Purpose Programmer | ES3247B
ESI ESi 3 Channel Multi Purpose Programmer | ES3247B
£41.67 GBP
 Sold out
ESi 2 Channel Multi Purpose Programmer | ES2247BESi 2 Channel Multi Purpose Programmer | ES2247B
ESI ESi 2 Channel Multi Purpose Programmer | ES2247B
(2)
£32.50 GBP
 Sold out
ESi Controls 22mm S Plan Heating Pack
ESI ESi Controls 22mm S Plan Heating Pack
£125 GBP
 Sold out
ESi Electronic Room Thermostat with Neon Indicator
ESI ESi Electronic Room Thermostat with Neon Indicator
£8.33 GBP
 Sold out
ESi Clamp-On Cylinder Thermostat
ESI ESi Clamp-On Cylinder Thermostat
£4.17 GBP
 Sold out