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Advice Hub
All our collective industry experts have got together to provide you with all you need to know about drying out and keeping dry those things precious to you. Read our articles or delve into our solutions centre to soak up the knowledge.
Calculate your cooling needs
Evaporative Cooling Calculator - Size Your Cooler Fast
Use our handy evaporative cooling calculator to figure out your cooling capacity
1. Enter your room dimensions
Please be aware, evaporative cooling calculations are approximations only.. The effectiveness of the unit also depends on heat retention properties of the space, location/placement of the unit, insulation type, window direction or sunlight infiltration. Please refer to the relevant manual and/or contact the sales team with any specific requirements around suitability.
Delta Temperature Chart
The delta temperature of the air coming from an evaporative cooler can vary depending on a number of factors including relative humidity within the space, water temperature, airflow setting and more
| Evaporative Cooler Output Temperature Look-Up | ||||||||||||||||||
| Celcius | Humidity% | |||||||||||||||||
| 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | |||
| Example: 36°C and humidity 35% results in an output of 26°C | ||||||||||||||||||
| 20 | 9 | 9 | 11 | 11 | 12 | 13 | 13 | 14 | 15 | 16 | 17 | 17 | 18 | 18 | 19 | 19 | ||
| 21 | 9 | 10 | 11 | 12 | 13 | 13 | 14 | 15 | 16 | 16 | 17 | 18 | 18 | 19 | 19 | 20 | ||
| 22 | 10 | 11 | 12 | 12 | 13 | 14 | 14 | 16 | 16 | 17 | 18 | 18 | 19 | 19 | 20 | 21 | ||
| 23 | 11 | 11 | 12 | 13 | 14 | 14 | 15 | 16 | 17 | 17 | 18 | 19 | 19 | 20 | 21 | 21 | ||
| A | 24 | 11 | 12 | 13 | 13 | 14 | 15 | 16 | 17 | 17 | 18 | 19 | 19 | 20 | 21 | 21 | 22 | |
| I | 25 | 12 | 13 | 14 | 14 | 16 | 16 | 17 | 18 | 18 | 19 | 20 | 21 | 21 | 22 | 23 | 23 | |
| R | 26 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 18 | 19 | 20 | 21 | 21 | 22 | 23 | 23 | 24 | |
| 27 | 13 | 14 | 15 | 16 | 17 | 18 | 18 | 19 | 20 | 21 | 22 | 22 | 23 | 23 | 24 | 25 | ||
| 28 | 14 | 15 | 16 | 17 | 18 | 19 | 19 | 21 | 21 | 22 | 23 | 24 | 24 | 25 | 26 | 27 | ||
| 29 | 14 | 16 | 17 | 18 | 18 | 19 | 20 | 21 | 22 | 23 | 23 | 24 | 25 | 26 | 26 | 27 | ||
| T | 30 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 23 | 24 | 25 | 26 | 27 | 27 | 28 | |
| E | 32 | 16 | 17 | 18 | 19 | 21 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 27 | 28 | 29 | 29 | |
| M | 33 | 17 | 18 | 19 | 21 | 22 | 23 | 23 | 24 | 26 | 27 | 27 | 28 | 29 | 29 | 31 | 31 | |
| P | 34 | 17 | 18 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 29 | 30 | 31 | 32 | |
| E | 35 | 18 | 19 | 21 | 22 | 23 | 24 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 32 | 33 | 34 | |
| R | 36 | 18 | 20 | 21 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 33 | 34 | |
| A | 37 | 19 | 21 | 22 | 23 | 24 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 32 | 33 | 34 | 35 | |
| T | 38 | 19 | 21 | 22 | 24 | 25 | 26 | 27 | 28 | 29 | 31 | 32 | 33 | 33 | 34 | 35 | 36 | |
| U | 40 | 20 | 22 | 23 | 25 | 26 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | |
| R | 41 | 21 | 22 | 24 | 26 | 27 | 28 | 29 | 31 | 32 | 33 | 34 | 34 | 36 | 37 | 37 | 38 | |
| E | 42 | 21 | 23 | 24 | 26 | 27 | 29 | 30 | 31 | 32 | 33 | 34 | 36 | 37 | 38 | 38 | 39 | |
| 43 | 22 | 24 | 26 | 27 | 29 | 30 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 39 | 41 | ||
| 44 | 23 | 24 | 26 | 28 | 29 | 31 | 32 | 33 | 34 | 36 | 37 | 38 | 38 | 39 | 40 | 41 | ||
| 45 | 23 | 25 | 27 | 28 | 30 | 31 | 33 | 34 | 35 | 37 | 38 | 38 | 39 | 40 | 41 | 42 | ||
| 46 | 23 | 26 | 27 | 29 | 31 | 32 | 33 | 34 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | ||
| 47 | 24 | 26 | 28 | 29 | 31 | 33 | 34 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 43 | ||
| 48 | 24 | 26 | 28 | 30 | 32 | 33 | 34 | 36 | 37 | 38 | 39 | 41 | 41 | 42 | 43 | 44 | ||
| 49 | 24 | 27 | 29 | 31 | 32 | 34 | 36 | 37 | 38 | 39 | 40 | 43 | 42 | 43 | 44 | 45 | ||