The Humiscope Toolkit is a collection of engineering tools, calculators, and reference resources designed to support moisture control and humidity management system design. It helps engineers, consultants, and facility managers estimate moisture loads, understand humidity behaviour, and make informed dehumidifier selection decisions early in the design process.

The toolkit is designed for:

• HVAC engineers and consultants

• Building designers and specifiers

• Facility and operations managers

• Industrial and commercial end users

It is suitable for applications including food processing, cold storage, pharmaceutical facilities, pools, dry and drying rooms, and general commercial buildings.

The Moisture Load Calculator estimates the total moisture load within a space by accounting for key contributors such as:

• People

• Ventilation and infiltration

• Door openings

• Product or process moisture

The calculator is based on recognised HVAC moisture load principles and provides a practical starting point for system sizing and dehumidifier selection.

The calculator is intended as a preliminary design and estimation tool. While it provides valuable insight into expected moisture loads, final system design should also consider heat loads, control strategy, operating conditions, and site-specific factors. Humiscope engineers can assist with detailed calculations and final system recommendations.

Humidity, temperature, and dew point are closely linked and directly influence dehumidifier performance. Certain dehumidifier technologies perform better in warm, humid environments, while others are more effective at low temperatures or low dew points. Understanding humidity behaviour is essential to selecting the correct system type and capacity.

Refrigerant dehumidifiers remove moisture by cooling air below its dew point, making them effective in warmer, higher-humidity environments.

Desiccant dehumidifiers use adsorption to remove moisture and perform exceptionally well in cool, low-humidity, or low dew-point conditions.

The right choice depends on temperature, humidity targets, and the application, not just capacity.

We’ve explained the differences in detail in our guide to desiccant vs refrigerant dehumidifiers, including performance ranges, applications, and selection considerations

Start by understanding:

• Room temperature

• Current and target humidity levels

• Moisture sources (people, processes, ventilation)

• Door activity and air exchange

The Humiscope Toolkit, including the Moisture Load Calculator and selection guides, helps narrow down the most suitable system type. For complex applications, Humiscope engineers can provide tailored advice. Give us a call 1300 686 822

No - but a basic understanding helps. The toolkit is designed to be practical and accessible, while still grounded in sound engineering principles. For those wanting a deeper understanding, Humiscope provides psychrometric charts and educational resources explaining humidity, dew point, and moisture behaviour.

Humiscope provides educational resources explaining:

• What humidity is

• How relative humidity, absolute humidity, and dew point differ

• How temperature affects moisture content

These resources help provide context for using calculators and making informed system decisions.

Read or ‘What is Humidity’ guide

Yes. The Humiscope Toolkit supports early-stage design, but our engineers also provide detailed heat and moisture load calculations, system selection, and fully engineered humidity control solutions for commercial and industrial applications.