Heat and Glo Cosmo cuts off then comes back on?

[johnp12345]

Hello,

I have an 5 year old indoor Heat and Glo NG fireplace that cuts off ( both flame and pilot) throughout the day, then after a few minutes it comes back on automatically. It does have a wall switch and the fireplace has been recently cleaned, any idea what could be causing this?

Thanks ahead of time any responses,

 

[DAKSY]

Could be the flame rectification rod. Is it clean?
Another place to look is the wall switch.
Pull it from the wall & connect the wires together.
If the unit stays on, you have your answer...

 

[johnp12345]

It was the electronic controller for anyone with similar issues