# Boiler heat up with Frank Energie

**URL:** <https://community.homey.app/t/boiler-heat-up-with-frank-energie/124766>\
**Category:** Questions & Help\
**Created:** [December 20, 2024, 8:52am UTC](https://community.homey.app/t/boiler-heat-up-with-frank-energie/124766 "2024-12-20T08:52:31Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Allard\_Schaap](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/allard_schaap/32/70112_2.png) [@Allard\_Schaap](https://community.homey.app/u/Allard_Schaap)\
**Post date:** [December 20, 2024, 8:52am UTC](https://community.homey.app/t/boiler-heat-up-with-frank-energie/124766/1 "2024-12-20T08:52:31Z")

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Hi,

I have a boiler I want to heat when the price is low using Frank Energie

I made two flows but can’t get the “on flow” to work, the “off flow” is working fine.

See the pictures.

Why isn’t the “on flow” working?

Thanks in advance,

Allard

 ![IMG_2122](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/4/e/4eba2f13f1f388c95b2d115655b89d2cd4737f58.png)  
 ![IMG_2121](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/3/8/383e6db08744d4d7cc9f437e5f4d7ec6adc4eeba.png)  
 ![IMG_2120](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/5/e/5e92c58be177a806df591a3cbeb47a9453fcd031.png)

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**Author:** ![johan\_W](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/johan_w/32/17556_2.png) [@johan\_W](https://community.homey.app/u/johan_W)\
**Post date:** [December 20, 2024, 10:39am UTC](https://community.homey.app/t/boiler-heat-up-with-frank-energie/124766/2 "2024-12-20T10:39:07Z")

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I think you must start with a row “If Stroomprijs changed”  
And then the with your %

Else it only works on the moment that the moment that the "Stroomprijs"is 33.00% / 42% lower

All so Maybetter to build this in a avanced flow (if you have it)

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<div class="post-metadata">

**Author:** ![Allard\_Schaap](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/allard_schaap/32/70112_2.png) [@Allard\_Schaap](https://community.homey.app/u/Allard_Schaap)\
**Post date:** [December 22, 2024, 10:04pm UTC](https://community.homey.app/t/boiler-heat-up-with-frank-energie/124766/4 "2024-12-22T22:04:58Z")

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Thanks for the hint

In mean I did try but it is still not working

I try to switch the boiler on when it reach 45% below the daggemiddelde and want to go off when it reach 35 % below the “daggemiddelde”.

There is NO possibility to Switch off the boiler when the the % is going up and goes to 35 below the daggemiddelde.

To use “switch of when 35% higher then the daggemiddelde is no option, that’s much too high.

Any suggestions?

Regards

Allard