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Controllers

Home / Controllers & Accessories / Controllers / Page 5
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TDID 8A - EA900027 - Transformer Three Phase - Flakt Woods
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TDID 8A – EA900027 – Transformer Three Phase – Flakt Woods

£526.00
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TDID 4A - EA900026 - Transformer Three Phase - Flakt Woods
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TDID 4A – EA900026 – Transformer Three Phase – Flakt Woods

£365.00
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TDID 2.5A - EA900025 - Transformer Three Phase - Flakt Woods
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TDID 2.5A – EA900025 – Transformer Three Phase – Flakt Woods

£312.00
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ME 1.1 - EA901157 - Speed Controller - Flakt Woods
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ME 1.1 – EA901157 – Speed Controller – Flakt Woods

£58.00
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ME 1.3 - EA901158 - Speed Controller - Flakt Woods
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ME 1.3 – EA901158 – Speed Controller – Flakt Woods

£58.00
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ME 1.6 - EA901159  - Speed Controller - Flakt Woods
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ME 1.6 – EA901159 – Speed Controller – Flakt Woods

£58.00
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ME 1.10 - EA901160  - Speed Controller - Flakt Woods
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ME 1.10 – EA901160 – Speed Controller – Flakt Woods

£126.00
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ME 1.12 - EA901161 - Speed Controller - Flakt Woods
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ME 1.12 – EA901161 – Speed Controller – Flakt Woods

£166.00
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IDDFX54 147AMP - EA901070 - Inverter Speed Controller - Flakt Woods
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IDDFX54 147AMP – EA901070 – Inverter Speed Controller – Flakt Woods

£5,918.00
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IDDFX54 106AMP - EA901069 - Inverter Speed Controller - Flakt Woods
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IDDFX54 106AMP – EA901069 – Inverter Speed Controller – Flakt Woods

£5,147.00
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IDDFX54 90AMP - EA901029 - Inverter Speed Controller - Flakt Woods
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IDDFX54 90AMP – EA901029 – Inverter Speed Controller – Flakt Woods

£3,597.00
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IDDFX54 73AMP - EA901028 - Inverter Speed Controller - Flakt Woods
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IDDFX54 73AMP – EA901028 – Inverter Speed Controller – Flakt Woods

£2,983.00
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IDDFX54 61AMP - EA901027 - Inverter Speed Controller - Flakt Woods
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IDDFX54 61AMP – EA901027 – Inverter Speed Controller – Flakt Woods

£2,475.00
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IDDFX54 42.5AMP - EA901026 - Inverter Speed Controller - Flakt Woods
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IDDFX54 42.5AMP – EA901026 – Inverter Speed Controller – Flakt Woods

£2,214.00
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IDDFX54 37.0AMP - EA901025 - Inverter Speed Controller - Flakt Woods
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IDDFX54 37.0AMP – EA901025 – Inverter Speed Controller – Flakt Woods

£1,696.00
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IDDFX54 31.0AMP - EA901024 - Inverter Speed Controller - Flakt Woods
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IDDFX54 31.0AMP – EA901024 – Inverter Speed Controller – Flakt Woods

£1,352.00
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DSEL 2 - Reversing switch - Helios
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DSEL 2 – Reversing switch – Helios

£63.96 ex. VAT
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SC5001 - 1.5 Amp Electronic Fan Speed Controller - Vent Axia
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SC5001 – 1.5 Amp Electronic Fan Speed Controller – Vent Axia

£81.27 ex. VAT
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MSD 400V 0-25A - Soler & Palau - DOL Starter
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MSD 400V 0-25A – Soler & Palau – DOL Starter

£271.95 ex. VAT
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REV 3N - Transformer Speed Controller - Soler & Palau
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REV 3N – Transformer Speed Controller – Soler & Palau

£448.35 ex. VAT
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ESA 3i - Industrial Speed Controller - Helios
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ESA 3i – Industrial Speed Controller – Helios

£105.59 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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655010235 - Zehnder ComfoSense C 67 Controller - Greenwood
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655010235 – Zehnder ComfoSense C 67 Controller – Greenwood

£123.00 ex. VAT
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ET - 900001/A - AERAULIQA 3 SPEED KNOB - ELTA
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ET – 900001/A – AERAULIQA 3 SPEED KNOB – ELTA

£52.00 ex. VAT
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ET - 900006/A - Aerauliqa PIR Sensor - Elta
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ET – 900006/A – Aerauliqa PIR Sensor – Elta

£105.00 ex. VAT
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EP-TL2  - Thermal link - S&S Northern
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EP-TL2 – Thermal link – S&S Northern

£33.00 ex. VAT
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EM Stop - Break glass emergency top - S&S Northern
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EM Stop – Break glass emergency top – S&S Northern

£33.00 ex. VAT
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CS2 - Current Monitor (2 X Fan Extract/Supply) - S&S Northern
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CS2 – Current Monitor (2 X Fan Extract/Supply) – S&S Northern

£121.00 ex. VAT
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PM2+ - Double Current Monitor - S&S Northern
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PM2+ – Double Current Monitor – S&S Northern

£220.00 ex. VAT
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Merlin 1000V+ - Gas Pressure Proving, Electrical Isolation & Ventilation Interlocking System incl. Gas Pressure Transducer - S&S Northern
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Merlin 1000V+ – Gas Pressure Proving, Electrical Isolation & Ventilation Interlocking System incl. Gas Pressure Transducer – S&S Northern

£620.00 ex. VAT
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Merlin 1000V - Gas Pressure Proving & Ventilation Interlocking System incl. Gas Pressure Transducer - S&S Northern
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Merlin 1000V – Gas Pressure Proving & Ventilation Interlocking System incl. Gas Pressure Transducer – S&S Northern

£595.00 ex. VAT
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1000BH - Gas Pressure Proving & Gas Detection incl. Gas Pressure Transducer - S&S Northern
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1000BH – Gas Pressure Proving & Gas Detection incl. Gas Pressure Transducer – S&S Northern

£655.00 ex. VAT
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Merlin GDP4 - 4 Channel Detector - S&S Northern
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Merlin GDP4 – 4 Channel Detector – S&S Northern

£435.00 ex. VAT
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Merlin GDP2 - 2 Channel Detector - S&S Northern
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Merlin GDP2 – 2 Channel Detector – S&S Northern

£308.00 ex. VAT
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Merlin FAB1 - Fire Alarm ByPass Panel - S&S Northern
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Merlin FAB1 – Fire Alarm ByPass Panel – S&S Northern

£231.00 ex. VAT
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Merlin 500S - Utility Isolation Panel - S&S Northern
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Merlin 500S – Utility Isolation Panel – S&S Northern

£314.00 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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