# Installation of air conditioning research

> Air conditioning lets employees work at comfortable temperature.

Canonical: https://lostark.wiki/database/stronghold-research/installation-of-air-conditioning-103302

Air conditioning lets employees  
work at comfortable temperature.

## Facts

- **Category**: Action Energy Consumption Decrease
- **Time Taken**: 0d 12:00:00
- **Required Action Energy**: 3,456
- **Research Cost**: 315 Gold
- **Stronghold XP gained**: 6,912
- **Research Requirements**: Lab Lv. 5; Stronghold Lv. 40 or above; [Crafting Workshop Lv. 5](https://lostark.wiki/database/stronghold-research/crafting-workshop-lv-5-103005); [Preparation of beverages for employees](https://lostark.wiki/database/stronghold-research/preparation-of-beverages-for-employees-103301)

## Related

- [Required by research](https://lostark.wiki/database/stronghold-research/installation-of-air-conditioning-103302#relationships) (1)
- [Research Requirements](https://lostark.wiki/database/stronghold-research/installation-of-air-conditioning-103302?relation=research_requires#relationships) (2)
- [Required Materials](https://lostark.wiki/database/stronghold-research/installation-of-air-conditioning-103302?relation=research_materials#relationships) (2)

### Required by research

1–1 of 1

| Name | Details |
| --- | --- |
| [Bulk purchase of massage chairs](https://lostark.wiki/database/stronghold-research/bulk-purchase-of-massage-chairs-103303) |  |

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