Variheat III
Variheat III
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Variheat

High capacity dehumidifiers

The Variheat AA models are premium dehumidifiers incorporating heat pump drying technology. With a wide operating range from 35% RH to 100% RH, in air temperatures from 3°C to 35°C, the Variheat is the optimum dehumidifier for the majority of industrial/commercial humidity control applications. Over 3000 configurations offer the ultimate flexibility for tight plantroom spaces. The sophisticated controls, with integral PLC and touchscreen user interface, are ideal for integration with a wide variety of building management systems.

  • Features

    • Dynamic heat pump heat recovery
    • Constant flow EC fan (models 600, 900, 1200)
    • Speed controllable EC fan (model 1500)
    • PLC control with 3.5” touchscreen user interface
    • Remote monitoring/control

    Options

    • Fresh air module
    • Upgraded LPHW heat exchanger for air
    • Electric resistance air heaters (6/12/18kW)
    • Air cooling with remote condenser
    • Integral LPHW heat exchanger for air heating

    Electrical heater option notes

    • In lieu of LPHW heat exchangers
    • 6kW or 12kW is available for 600 and 900 models
    • 12kW or 18kW is available for 1200 and 1500 model

    Applications

    • Data centres
    • Electronic equipment rooms
    • Sensitive materials storage
  • Product Catalogue

    Calorex

    Product Catalogue

    Commercial/Industrial Catalogue

    Dantherm Group

    Commercial/Industrial Catalogue

    Owner Installation – Variheat AA

    Calorex Manual

    Owner Installation – Variheat AA

    Installation Instructions

    RCU

    Installation Instructions

    Variheat Configurations

    Calorex

    Variheat Configurations

  • Specifications Units AA 600 AA 900 AA 1200 AA 1500
    Air flow m3/h 2000 2500 3500 4300
    External available static Pa 330 220 290 350
    Fresh air flow (option) m3/h 0-900 0-900 0-900 0-900
    External available static Pa 100 100 100 100
    Dehumidifcation @ 30°C 60% RH
    l/h 4.6 6.5 8.5 10.1
    Dehumidifcation @ 30°C 70% RH l/h 5.5 7.8 10.8 13.2
    Heat to air
    Net via heat pump kW 5.1 7.1 10.0 14.0
    Via standard LPHW @ 80°C kW 11.0 13.5 24.0 28.0
    Max available (heat pump + standard LPHW) kW 14.0 18.6 30.0 36.0
    Via upgraded LPHW @ 55°C kW 9.4 11.5 20.4 23.8
    Max available (heat pump + upgraded LPHW) kW 12.7 16.9 27.0 36.8
    Normal power consumed kW 2.1 2.8 3.6 4.7
    AA denotes heat recovery to air and optional LPHW heater for air only

Dantherm Group UK

Jeremy Neale

Commercial Dehumidification
Direct: +44 (0)1621 878 534
Mobile: +44 (0)7432 744 722

Contact Jeremy

General Enquiries

+44 (0)1621 856 611

sales.uk@dantherm.com

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