FRIDGE VENTILATION

[FANTUM]

G'day again, I forgot to ask about this in my post a few minutes ago...

2011 Topaz Muranji

Are there any easy DIY improvements that can be done to improve airflow for the kitchen fridge?

I was thinking about cutting some holes or slots in the raised panel against the wall above the fridge...... perhaps put some mesh or small, circular cabinet air vents in there.
The new Bushman fridge already has a decent external fan that will shift a lot of air, but the hot air needs to get away!

Your thoughts please