Salda Smarty 4X V 1.1 Heat Recovery System - AHU000118

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Salda Smarty 4X V 1.1 Heat Recovery System - AHU000118


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From €85.43 €71.19

To €6,701.81 €5,584.84

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    Total €85.43 €71.19

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    Salda Smarty 4X V 1.1 Heat Recovery System - AHU000118

    Salda Smarty Heat Recovery Unit suitable for installation in residential areas and providing up to 94% heat recovery efficiency.

    Key Features

    • Class A energy efficiency
    • EC fans
    • Airflow rate up 565 m3/h
    • High efficiency counterflow heat exchanger
    • Class A1 air tightness
    • Integrated pre-heater
    • G4 filters
    • Optional F7 filter
    • Smart and user friendly via Salda Air mobile app or option MB Gateway
    • Very high quality construction of a thermal and acoustic efficient EPP body with a metal outer casing 
    • Integrated pre heater on all models
    • 3 options of control 
    • 2x and 3x Passive house approved
    • 3x and 4x have a internal humidity sensor

    Technical Features

    • Smart unit, user friendly with use of Salda Air mobile app
    • Passive House Approved (2X & 3X)
    • Thermal and acoustic
    • Integrated Pre-Heater
    • 100% summer bypass

    Available Control Options

    Network module – MB gateway

    S Touch control panel

    ST SA Control panel

    Technical Specification

    Technical Specification

    Model Salda 4XV 1.1
    Heat Recovery efficiency % 87
    Airflow rate Max m3/h 590
    Airflow rate @ -Pa m3/h 565 @ 100Pa
    Max dwelling size M2 @.3 ACH 320
    Max room extraction 10
    ERP rating A+
    Specific fan power (lowest)  
    Dimensions W x H x D (mm) 599 - 900 - 538
    Weight 39
    Filtration G4 / G4
    Pre/ Post Heater Pre Heater
    Summer Bypass  Yes
    Frost protection  Yes
    Sound level @3m db.(a) 59
    Mounting Wall
    Ductwork connections Top
    Duct Diameter 150/160
    Condensate drain Yes
    Warranty 2 Year Parts
    Country of manufacture Lithuania
    Heat exchanger Counterflow
    Digital Controller Optional
    Boost Switch control Optional
    Interactive App Control  Optional
    Internal Humidity control Yes
    Available room sensors Yes
    BMS Yes
    KNX No
    SAP Appendix Q No
    Fireplace mode Yes
    Alarm system integration Yes
    Passive House No


    BPC have years of experience in delivering equipment around the UK and other Worldwide destinations. Our dedicated dispatch team work hard to ensure the highest standards are met so that your goods arrive on-time and in pristine condition.

    Our market knowledge and experience allow us to match our service to meet your requirements swiftly and safely.

    Free Delivery

    We offer free delivery on any order over £250 to any mainland UK or Ireland address  

    Worldwide Delivery

    Worldwide delivery is possible on almost all our products at low costs, delivery to countries outside the EU are normally delivered to the nearest customs office, port or terminal for the purchaser to collect and complete custom clearance.

    Please contact us to confirm shipping cost and availability.  

    End-To-End Support Delivery is available within 48-72 hrs, depending on method of transport, for hundreds of stock items.

    Customers receiving a pallet delivery will be emailed on day of dispatch advising of delivery date. Parcel deliveries will be notified via email or SMS directly from DPD.

    These checks are part of a unique commitment to building relationships with customers, understanding their specific delivery needs and responding to them positively and promptly.  

    We deliver on Service

    Key components such as ductwork and fittings plus the most popular selling MVHR units are kept in stock in our UK-based warehouse, which means that you receive the best possible delivery dates.

    All goods are expertly packed by a professional team so that your equipment is received in pristine condition ready for installation.

    All deliveries co-ordinated to suit your specific requirements and construction programme.

    Delivery Partners

    We only use the couriers with the highest standard of service that include

    • Fastway
    • DPD
    • Montgomery Transport
    • Liam Connolly Roadfreight Ltd
    • Europa Worldwide


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    Installation Service

    If you would like to learn more about our installation service, please contact us:

    Call us on 028 28 275 150 or click below to contact us online

    Trade Discount

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    Distributors for the worlds leading ventilation manufacturers

    We are distributors and stockists of the leading ventilation products