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      • × KWL YOGA 700 EV/WW - Decentralised Compact Ventilation Unit With Heat Recovery - HeliosKWL YOGA 700 EV/WW - Decentralised Compact Ventilation Unit With Heat Recovery - Helios 1 × £10,007.48
      • × KWL YOGA STYLE 700 EV/EN - Decentralised Compact Ventilation Unit With Heat Recovery - HeliosKWL YOGA STYLE 700 EV/EN - Decentralised Compact Ventilation Unit With Heat Recovery - Helios 1 × £9,651.10
      • × SCH 400 - Hose clips - HeliosSCH 400 - Hose clips - Helios 1 × £60.77
      • × KWL YOGA STYLE 700 EV/WW - Decentralised Compact Ventilation Unit With Heat Recovery - HeliosKWL YOGA STYLE 700 EV/WW - Decentralised Compact Ventilation Unit With Heat Recovery - Helios 1 × £10,542.05
      • × KWL YOGA 700 WW - Decentralised Compact Ventilation Unit With Heat Recovery - HeliosKWL YOGA 700 WW - Decentralised Compact Ventilation Unit With Heat Recovery - Helios 1 × £9,775.73
      • × KWL YOGA 1000 EN - Decentralised Compact Ventilation Unit With Heat Recovery - HeliosKWL YOGA 1000 EN - Decentralised Compact Ventilation Unit With Heat Recovery - Helios 1 × £10,698.61
      • × KWL YOGA STYLE 700 EV - Decentralised Compact Ventilation Unit With Heat Recovery - HeliosKWL YOGA STYLE 700 EV - Decentralised Compact Ventilation Unit With Heat Recovery - Helios 1 × £9,367.85
      • × KWL YOGA 1000 WW - Decentralised Compact Ventilation Unit With Heat Recovery - HeliosKWL YOGA 1000 WW - Decentralised Compact Ventilation Unit With Heat Recovery - Helios 1 × £10,805.73

      Subtotal: £70,909.32

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  • Basket

    • × KWL YOGA 700 EV/WW - Decentralised Compact Ventilation Unit With Heat Recovery - HeliosKWL YOGA 700 EV/WW - Decentralised Compact Ventilation Unit With Heat Recovery - Helios 1 × £10,007.48
    • × KWL YOGA STYLE 700 EV/EN - Decentralised Compact Ventilation Unit With Heat Recovery - HeliosKWL YOGA STYLE 700 EV/EN - Decentralised Compact Ventilation Unit With Heat Recovery - Helios 1 × £9,651.10
    • × SCH 400 - Hose clips - HeliosSCH 400 - Hose clips - Helios 1 × £60.77
    • × KWL YOGA STYLE 700 EV/WW - Decentralised Compact Ventilation Unit With Heat Recovery - HeliosKWL YOGA STYLE 700 EV/WW - Decentralised Compact Ventilation Unit With Heat Recovery - Helios 1 × £10,542.05
    • × KWL YOGA 700 WW - Decentralised Compact Ventilation Unit With Heat Recovery - HeliosKWL YOGA 700 WW - Decentralised Compact Ventilation Unit With Heat Recovery - Helios 1 × £9,775.73
    • × KWL YOGA 1000 EN - Decentralised Compact Ventilation Unit With Heat Recovery - HeliosKWL YOGA 1000 EN - Decentralised Compact Ventilation Unit With Heat Recovery - Helios 1 × £10,698.61
    • × KWL YOGA STYLE 700 EV - Decentralised Compact Ventilation Unit With Heat Recovery - HeliosKWL YOGA STYLE 700 EV - Decentralised Compact Ventilation Unit With Heat Recovery - Helios 1 × £9,367.85
    • × KWL YOGA 1000 WW - Decentralised Compact Ventilation Unit With Heat Recovery - HeliosKWL YOGA 1000 WW - Decentralised Compact Ventilation Unit With Heat Recovery - Helios 1 × £10,805.73

    Subtotal: £70,909.32

    View basketCheckout

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Helios

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RS 3+1+2 7.5 - Revision switch - 5 Pole 7.5 KW 400V - Helios
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Controllers

RS 3+1+2 7.5 – Revision switch – 5 Pole 7.5 KW 400V – Helios

£76.22 ex. VAT
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RS 3+1 7.5 - Isolating switch - 3-Pole 7.5 KW 400V - Helios
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Controllers

RS 3+1 7.5 – Isolating switch – 3-Pole 7.5 KW 400V – Helios

£69.01 ex. VAT
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RP-KVK 3-100/125 L - Renopipe combination distribution box - Helios
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Roof Support Systems

RP-KVK 3-100/125 L – Renopipe combination distribution box – Helios

£435.69 ex. VAT
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RIS 2500 PW EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 2500 PW EKO 3.0 – VOID EC Heat recovery unit – Helios

£10,306.18 ex. VAT
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RIS 2500 PE 18.0 EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 2500 PE 18.0 EKO 3.0 – VOID EC Heat recovery unit – Helios

£10,283.52 ex. VAT
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RIS 2500 PE 9.0 EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 2500 PE 9.0 EKO 3.0 – VOID EC Heat recovery unit – Helios

£10,153.74 ex. VAT
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RIS 2500 PE 4.5 EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 2500 PE 4.5 EKO 3.0 – VOID EC Heat recovery unit – Helios

£10,022.93 ex. VAT
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RIS 2200 HW EKO 3.0 - Stacked EC heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 2200 HW EKO 3.0 – Stacked EC heat recovery unit – Helios

£9,350.34 ex. VAT
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RIS 2200 HE EKO 3.0 - Stacked EC heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 2200 HE EKO 3.0 – Stacked EC heat recovery unit – Helios

£8,916.71 ex. VAT
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RIS 1900 PW EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 1900 PW EKO 3.0 – VOID EC Heat recovery unit – Helios

£8,904.35 ex. VAT
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RIS 1900 PE 9.0 EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 1900 PE 9.0 EKO 3.0 – VOID EC Heat recovery unit – Helios

£8,885.81 ex. VAT
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RIS 1900 PE 6.0 EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 1900 PE 6.0 EKO 3.0 – VOID EC Heat recovery unit – Helios

£8,755.00 ex. VAT
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RIS 1200 PW EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 1200 PW EKO 3.0 – VOID EC Heat recovery unit – Helios

£6,639.38 ex. VAT
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RIS 1900 PE 3.0 EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 1900 PE 3.0 EKO 3.0 – VOID EC Heat recovery unit – Helios

£8,622.13 ex. VAT
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RIS 1200 PE 9.0 EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 1200 PE 9.0 EKO 3.0 – VOID EC Heat recovery unit – Helios

£7,473.68 ex. VAT
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RIS 1200 PE 6.0 EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 1200 PE 6.0 EKO 3.0 – VOID EC Heat recovery unit – Helios

£7,341.84 ex. VAT
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RIS 1200 PE 3.0 EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 1200 PE 3.0 EKO 3.0 – VOID EC Heat recovery unit – Helios

£7,218.24 ex. VAT
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RIS 700 PW EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 700 PW EKO 3.0 – VOID EC Heat recovery unit – Helios

£4,274.50 ex. VAT
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RIS 700 PE 4.5 EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 700 PE 4.5 EKO 3.0 – VOID EC Heat recovery unit – Helios

£4,322.91 ex. VAT
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RIS 700 PE 3.0 EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 700 PE 3.0 EKO 3.0 – VOID EC Heat recovery unit – Helios

£4,204.46 ex. VAT
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RIS 700 PE 1.2 EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 700 PE 1.2 EKO 3.0 – VOID EC Heat recovery unit – Helios

£4,177.68 ex. VAT
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RIS 400 PW EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 400 PW EKO 3.0 – VOID EC Heat recovery unit – Helios

£3,048.80 ex. VAT
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RIS 400 PE 3 EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 400 PE 3 EKO 3.0 – VOID EC Heat recovery unit – Helios

£3,135.32 ex. VAT
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RIS 400 PE 1.6 EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 400 PE 1.6 EKO 3.0 – VOID EC Heat recovery unit – Helios

£3,108.54 ex. VAT
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RIS 400 PE 0.9 EKO 3.0 - VOID EC Heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 400 PE 0.9 EKO 3.0 – VOID EC Heat recovery unit – Helios

£3,070.43 ex. VAT
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RIS 3500 HW EKO 3.0 - Stacked EC heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 3500 HW EKO 3.0 – Stacked EC heat recovery unit – Helios

£15,035.94 ex. VAT
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RIS 3500 HE EKO 3.0 - Stacked EC heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 3500 HE EKO 3.0 – Stacked EC heat recovery unit – Helios

£14,740.33 ex. VAT
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RIS 2500 HW EKO 3.0 - Stacked EC heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 2500 HW EKO 3.0 – Stacked EC heat recovery unit – Helios

£11,421.67 ex. VAT
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RIS 2500 HE EKO 3.0 - Stacked EC heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 2500 HE EKO 3.0 – Stacked EC heat recovery unit – Helios

£11,333.09 ex. VAT
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RIS 1900 HW EKO 3.0 - Stacked EC heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 1900 HW EKO 3.0 – Stacked EC heat recovery unit – Helios

£8,268.84 ex. VAT
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RIS 1900 HE EKO 3.0 - Stacked EC heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 1900 HE EKO 3.0 – Stacked EC heat recovery unit – Helios

£8,095.80 ex. VAT
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RIS 1200 HW EKO 3.0 - Stacked EC heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 1200 HW EKO 3.0 – Stacked EC heat recovery unit – Helios

£6,261.37 ex. VAT
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RIS 1200 HE EKO 3.0 - Stacked EC heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 1200 HE EKO 3.0 – Stacked EC heat recovery unit – Helios

£5,772.12 ex. VAT
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RIS 700 HW EKO 3.0 - Stacked EC heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 700 HW EKO 3.0 – Stacked EC heat recovery unit – Helios

£4,277.59 ex. VAT
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RIS 700 HE EKO 3.0 - Stacked EC heat recovery unit - Helios
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Heat Recovery & Wholehouse Units

RIS 700 HE EKO 3.0 – Stacked EC heat recovery unit – Helios

£3,989.19 ex. VAT
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RDD EC 630 - Centrifugal roof fan - Horizontal discharge - Helios
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Roof Mounted Fans

RDD EC 630 – Centrifugal roof fan – Horizontal discharge – Helios

£2,996.27 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. 

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© Ventilation Experts 2025. 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
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  • Commercial Fans
    • Box Fans
    • Bifurcated Axial Flow Fans
    • Cased Axial Fans
    • Gigabox Centrifugal Fans
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    • Medium Pressure Fans
    • Plate Axial Fans
    • Roof Mounted Fans
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    • Twin Fans
  • Controllers & Accessories
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    • 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
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