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Controllers

Home / Controllers & Accessories / Controllers / Page 9
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TME 4 - Helios - Thermostats (four-step)
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TME 4 – Helios – Thermostats (four-step)

£114.08 ex. VAT
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SWE - Helios - Air Flow Switch
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SWE – Helios – Air Flow Switch

£208.42 ex. VAT
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WSUP-S - Helios - Clock Timer
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WSUP-S – Helios – Clock Timer

£230.36 ex. VAT
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ESE 2.5 - Helios - Electronic Speed Controller 1ph 230V
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ESE 2.5 – Helios – Electronic Speed Controller 1ph 230V

£130.54 ex. VAT
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ESD 11.5 - Helios - Electronic Speed Controller 3ph 400V
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ESD 11.5 – Helios – Electronic Speed Controller 3ph 400V

£845.75 ex. VAT
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EDTW - Helios - Temperature Controller
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EDTW – Helios – Temperature Controller

£406.97 ex. VAT
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EHSD 30 - Helios - Electronic Temperature Controller
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EHSD 30 – Helios – Electronic Temperature Controller

£1,358.02 ex. VAT
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EHS - Helios - Electronic Temperature Controller
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EHS – Helios – Electronic Temperature Controller

£252.30 ex. VAT
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REB16 - Fan Speed Controller - Soler & Palau
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REB16 – Fan Speed Controller – Soler & Palau

£391.65 ex. VAT
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TSSW 10 - Helios - Transformer Controller
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TSSW 10 – Helios – Transformer Controller

£183.20 ex. VAT
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TSSW 5 - Helios - Transformer Controller
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TSSW 5 – Helios – Transformer Controller

£121.77 ex. VAT
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TSSW 3 - Helios - Transformer Controller
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TSSW 3 – Helios – Transformer Controller

£110.80 ex. VAT
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TSSD 11 (2 PCS.) - Helios - Transformer Controller
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TSSD 11 (2 PCS.) – Helios – Transformer Controller

£525.44 ex. VAT
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TSSD 7 (2 PCS.) - Helios - Transformer Controller
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TSSD 7 (2 PCS.) – Helios – Transformer Controller

£346.64 ex. VAT
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TSSD 4 (2 PCS.) - Helios - Transformer Controller
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TSSD 4 (2 PCS.) – Helios – Transformer Controller

£270.95 ex. VAT
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TSSD 2 (2 PCS.) - Helios - Transformer Controller
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TSSD 2 (2 PCS.) – Helios – Transformer Controller

£195.26 ex. VAT
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TSSD 1 (2 PCS.) - Helios - Transformer Controller
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TSSD 1 (2 PCS.) – Helios – Transformer Controller

£159.06 ex. VAT
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TSD 5.5 - Helios - Transformer Controller
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TSD 5.5 – Helios – Transformer Controller

£492.54 ex. VAT
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TSD 0.8 - Helios - Transformer Controller
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TSD 0.8 – Helios – Transformer Controller

£259.98 ex. VAT
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ACO8AC/EC ACO Panel IP40 - Systemair
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ACO8AC/EC ACO Panel IP40 – Systemair

£260.59 ex. VAT
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CR-300 - Controller For EHV-230A / HV-230AE / HV-300A - Soler & Palau
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CR-300 – Controller For EHV-230A / HV-230AE / HV-300A – Soler & Palau

£79.38 ex. VAT
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RTRD 2 - 2 Speed 3 Phase Controller Manual Five-Step Transformer With Motor Protection - Systemair
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RTRD 2 – 2 Speed 3 Phase Controller Manual Five-Step Transformer With Motor Protection – Systemair

£314.97 ex. VAT
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PIR4 Passive Infa Red Sensor
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PIR4 Passive Infa Red Sensor

£36.00 ex. VAT
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TEE015 - TRANSFORMER CONTROLLER T/S ETALINE EDR MIXED FLOW FANS - RUCK
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TEE015 – TRANSFORMER CONTROLLER T/S ETALINE EDR MIXED FLOW FANS – RUCK

£127.92 ex. VAT
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Ventilation Experts is the online shop powered by L&B Ventilation Supplies Ltd. We are an independent distributor and stockist to the Heating, Ventilation & Air conditioning (HVAC) industry. 

Popular Products
  • Bathroom / Kitchen Extractor Fans
  • Utility Room Fans
  • Window & Wall fans
  • Plate Axial Fans
  • Cased Axial Fans
  • Bifurcated Axial Flow Fans
  • Box Fans
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Norwich Branch:

4 Albertine Close,

Sweet Briar Industrial Estate,

Norwich NR3 2FA

 

Chelmsford Branch:

Unit 3 Grafton Place,

Dukes Park Ind Est,

Chelmsford, CM2 6TG

 

Monday to Friday 6:00am – 5:00pm

 

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© Ventilation Experts 2026. Ventilation Experts is a trading name of L&B Ventilation Supplies Ltd. Online prices are for a limited time only, and subject to change see our full Terms & Conditions. Registered in England and Wales No. 10679544. Unit 4 Albertine Close, Sweet Briar Industrial Estate, Norwich, Norfolk, NR3 2FA. Website by JMJ Digital
  • Home
  • Domestic Fans
    • Bathroom / Kitchen Extractor Fans
    • Centrifugal Inline Fans
      • Heat Recovery & Wholehouse Units
    • Fan Inserts
    • Mixed Flow Inline Fans
    • Utility Room Fans
    • Window & Wall fans
  • Commercial Fans
    • Box Fans
    • Bifurcated Axial Flow Fans
    • Cased Axial Fans
    • Gigabox Centrifugal Fans
    • Heater Batteries
    • Medium Pressure Fans
    • Plate Axial Fans
    • Roof Mounted Fans
    • Rectangular Duct Fans
    • Twin Fans
  • Controllers & Accessories
    • Ancillary Kits
    • Anti Vibrations Mounts
    • Backdraft Shutters & Dampers
    • Controllers
    • Fan Guards
    • Filter Boxes & Media
  • Controllers & Accessories Cont.
    • Flanges
    • Flexible Connectors
    • Louvre Shutters
    • Mounting Feet
    • Other Accessories
    • Roof Fan Accessories
    • Silencers
    • Valves, Grilles & Louvres
  • Clearance Fans & Fan Accessories
  • Contact Us
  • Support
    • Useful Info
    • Credit Account Application
  • Login

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