# Temperature control for cold room

**URL:** <https://community.inkbird.com/t/temperature-control-for-cold-room/158151>\
**Category:** Uncategorized\
**Created:** [May 12, 2024, 5:42pm UTC](https://community.inkbird.com/t/temperature-control-for-cold-room/158151 "2024-05-12T17:42:45Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![dgarson](https://avatars.discourse-cdn.com/v4/letter/d/f05b48/32.png) [@dgarson](https://community.inkbird.com/u/dgarson)\
**Post date:** [May 12, 2024, 5:42pm UTC](https://community.inkbird.com/t/temperature-control-for-cold-room/158151/1 "2024-05-12T17:42:45Z")

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I’m trying to set up a vent system for a cold room and looking for a controller that will turn the fan on when the outside temperature is below a setpoint (say 5 C) and the inside temperature is above a setpoint (say 5 C). Will this one do the job? Inkbird Temperature Controller with Dual Temp Probe ITC-608T 15A Digital Thermostat 12 Periods Timer

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**Author:** ![Tania](https://yyz1.discourse-cdn.com/flex031/user_avatar/community.inkbird.com/tania/32/88_2.png) [@Tania](https://community.inkbird.com/u/Tania)\
**Post date:** [May 15, 2024, 2:12am UTC](https://community.inkbird.com/t/temperature-control-for-cold-room/158151/2 "2024-05-15T02:12:50Z")

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Hello,  
Sorry, the ITC-608T does not compare the temperature difference between the two probes. It works separately based on temperature readings and the settings.

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**Author:** ![dgarson](https://avatars.discourse-cdn.com/v4/letter/d/f05b48/32.png) [@dgarson](https://community.inkbird.com/u/dgarson)\
**Post date:** [May 15, 2024, 2:49am UTC](https://community.inkbird.com/t/temperature-control-for-cold-room/158151/3 "2024-05-15T02:49:31Z")

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Hi Tania

Do you have another controller that would work? Note, it doesn’t need to compare readings just simple logic if probe 1 under target and probe 2 over target, turn power on.

Thanks

Doug

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**Author:** ![Tania](https://yyz1.discourse-cdn.com/flex031/user_avatar/community.inkbird.com/tania/32/88_2.png) [@Tania](https://community.inkbird.com/u/Tania)\
**Post date:** [May 16, 2024, 1:42am UTC](https://community.inkbird.com/t/temperature-control-for-cold-room/158151/4 "2024-05-16T01:42:58Z")

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Sorry 😢, there are currently no products that meet this requirement.