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Recommended indoor temperatures summer and winter
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Recommended indoor temperatures at winter conditions can be taken from the table below:
| Heated rooms | oC |
| Bars | 18 |
| Bathrooms | 22 |
| Bedrooms | 18 |
| Changing rooms | 22 |
| Churches | 18 |
| Cloakrooms | 16 |
| Classrooms | 20 |
| Corridors | 16 |
| Dining rooms | 20 |
| Dressing rooms | 21 |
| Exhibition halls | 18 |
| Factories, sedentary work | 18 |
| Factories, light work | 16 |
| Factories, heavy work | 13 |
| Gyms | 15 |
| Halls, assembly | 18 |
| Halls, entrance | 16 |
| Hotel rooms | 21 |
| Laboratories | 20 |
| Lecture rooms | 20 |
| Libraries | 20 |
| Living rooms | 21 |
| Museums | 20 |
| Offices | 20 |
| Operating theatres | 24 |
| Prisons | 18 |
| Recreation rooms | 18 |
| Restaurants | 18 |
| Shops | 18 |
| Stores | 15 |
| Swimming baths | 27 |
| Waiting rooms | 18 |
| Wards | 18 |
| Warehouses | 16 |
For summer conditions the following values may be used:
| Optimum temperature | 20oC- 22oC |
| Optimum relative humidity | 40% to 65% |
Desirable indoor conditions for exposures less than 3 hours:
| Outside dry bulb
temperature |
Inside
air conditions with
dewpoint constant at 14oC |
||
| oC | oC | oC | % |
| 35 | 27 | 18.5 | 44 |
| 32 | 26 | 18.0 | 46 |
| 29 | 25 | 17.8 | 52 |
| 27 | 24 | 17.5 | 51 |
| 24 | 23 | 17.2 | 57 |
| 21 | 22 | 17.0 | 57 |
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