‹ Return to Dehumidifier Calculation in Excel


This calculation sheet is for calculating the required capacity of a dehumidifier. The capacity of a dehumidifier is specified in litres per hour or litres per day. This means the amount of water it will remove from the air per hour or per day. In order to check your requirement, you need the size of the room, the temperature of the room, present humidity and desired capacity. Based on this, the calculation sheet will calculate the capacity of teh dehumidifier to achieve the desired capacity.

Please check our online sheet of the dehumidifier calculation.

If you need further details, please contact us at

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Deira, Dubai
United Arab Emiraets
Tel: +971 42 66 11 44

6 comments on “dehumidifier-capacity-calculation-vacker
  1. Dear Sir:
    I have to De-humidifier requirement price quotation as per below information.
    Present temp. +30 deg. C
    Room volume: 60 cubic meter
    Present Humidity: 85%
    Required humidity: 40%

    Please give us a quotation soon.



  2. Dear Sir
    Please kindly I ask your quotation for 4 dehumidifiers for four air conditioned hospital rooms for special use
    Room size 4 m x4 m x 3 m high
    Present temp 25 c .
    Humidity 80% to be 40%
    For Hospital use

  3. YS LEE says:

    Dear sir,
    I have 2 equipment clean room size 7.2 x 4.2 x 2.7mH / 4.2 x 3 x 2.7mH. The present temp 23c. The humility around 78% to be below 60%. Please quote the de- humidifier to use.

    Thank you!

  4. aman goel says:

    dear sir
    We ara looking a dehumidifier for 2 cold storage chambers (each one sized as 40*15*15 mt and we want it to reduce humidity form 68% to 60% and temp is 11c (50f) approx.
    please mention me solution for the same

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