close
Comfoairq350, CA Q350, detail, frontal
ComfoAir Q600, comfoairq600, ST, CAQ600ST, CAST
Comfoairq350, CA Q350, detail, side
Zehnder, CAQ, ComfoAir, iphone, Grafik, Measurement, temperature
Mechanical Ventilation with Heat Recovery

Zehnder
ComfoAir Q350 ST

    Get in touch

    The Zehnder ComfoAir Q, with state of the art design and intelligent technology, regardless of whether you are working on a new build or an old building, with Zehnder comfortable ventilation you have an innovative, tried and tested complete system. It contains features such as its automatic modulating true summer by-pass, world class heat recovery efficiency and integrated humidity sensor to provide a comfortable, healthy and energy-efficient indoor climate.

    Show more

    Focus benefits

    Energy saving

    The unique diamond shaped heat exchanger features an especially large surface, which allows it to achieve a high heat recovery. Helping you to save as much energy as possible.

    Comfo Air Q, heat exchanger, free plate, air flow,CA Q,

    Optimum home comfort

    The modulating intelligent by-pass regulates how much extract or exhaust air flows through the heat exchanger. This ensures the perfect temperature for every season. Residents don't have to do anything: everything happens automatically.

    Quiet operation

    The flow grid, scroll housing and impeller, ensure the best possible air flow. This means an extremely quiet operation so everyone can work and sleep well at home.

    Fan, cutout, flow grid, airflow,CA Q,

    Benefits

    • World class 96% efficiency.
    • 100% full and filtered modulating summer bypass.
    • First unit to be recognised by the PHI for its "cold recovery" efficiency
    • Left or right hand configuration through software alone, no mechanical alteration required.
    • Commissioning wizard for a quick and simple set-up process.
    • Flow control to maintain commissioned flow rates.
    • Adaptive comfort technology.
    • Automatic passive temperature boost in summer.
    • Humidity boost continuously monitors the humidity level within the home and looks for a man-made spike before boosting the unit, irrespective of distance or dilution.
    • Tool free filter access.
    Show more

    Downloads

    loading...

    Articles

    Article no. Model

    Declaration

    ModelArticle no.Declaration of performance
    CAQ350-STT-GB - Zehnder ComfoAir Q350471502015 1603044Q35010.pdf(47 KB)
       
    ControlEnergy classEnergy label
    Energy Label – Central demand control EU-label_CAQ350_471502015_A+.pdf(97 KB)
    Energy Label – Manual control EU-label_CAQ350_471502015_A.pdf(95 KB)
    Energy Label – Local demand control EU-label_CAQ350_471502015_A+.pdf(97 KB)
    Energy Label – Clock control EU-label_CAQ350_471502015_A.pdf(95 KB)
    ModelArticle no.Declaration of performance
    CAQ350-R-PH-STT-GB - Zehnder ComfoAir Q350 with Pre-Heater, Right Handed471502016 1603044Q35010.pdf(47 KB)
       
    ControlEnergy classEnergy label
    Energy Label – Central demand control GB-EU-label_CAQ350_471502016_A+.pdf(142 KB)
    Energy Label – Manual control GB-label_CAQ350_471502016_A.pdf(91 KB)
    Energy Label – Local demand control GB-EU-label_CAQ350_471502016_A+.pdf(142 KB)
    Energy Label – Clock control GB-label_CAQ350_471502016_A.pdf(91 KB)
    ModelArticle no.Declaration of performance
    CAQ350-L-PH-STT-GB - Zehnder ComfoAir Q350 with Pre-Heater, Left Handed471502017 1603044Q35010.pdf(47 KB)
       
    ControlEnergy classEnergy label
    Energy Label – Central demand control EU-label_CAQ350_471502017_A+.pdf(97 KB)
    Energy Label – Manual control GB-label_CAQ350_471502017_A.pdf(91 KB)
    Energy Label – Local demand control EU-label_CAQ350_471502017_A+.pdf(97 KB)
    Energy Label – Clock control GB-label_CAQ350_471502017_A.pdf(91 KB)
    ModelArticle no.Declaration of performance
    CAQ350-STT-ERV-GB - Zehnder ComfoAir Q350 with Enthalpy Exchanger471502018 1603044Q35110.pdf(48 KB)
       
    ControlEnergy classEnergy label
    Energy Label – Central demand control GB-label_CAQ350ERV_471502018_A.pdf(91 KB)
    Energy Label – Manual control GB-label_CAQ350ERV_471502018_A.pdf(91 KB)
    Energy Label – Local demand control EU-label_CAQ350ERV_471502018_A+.pdf(97 KB)
    Energy Label – Clock control GB-label_CAQ350ERV_471502018_A.pdf(91 KB)
    Any questions? Please send us a message.

    General Request

    Contact Form

    Offer Request

    Contact Form

    Order Request

    Contact Form
    Call us Callback
    Any questions? Feel free to give us a call.

    General Request

    +44 (0) 1276 605 800

    Technical Support

    +44 (0) 1276 605 800