<span class="link_user">@dickies</span>, my tent is 80x80 and honestly these lights dont produce much heat id say temp will be around 4 degrees hotter than outside
<span class="link_user">@Charbs</span>, I'm using the same lights in my 120x120cm with both switches on and they were radiating quite some heat. Luckly my humidifier can compensate to keep the temperature at around 26 degrees :blush: