Storing Fridge in Trailer

[monaro]

Just brought a new hard floor camper (had a soft floor for many years). I have always carried the fridge in back of truck -D40 Navara, the trailer has a fridge compartment on it, but it gets really hot in there. Some other models have a vent arrangement in the lid (some electric) do these work and if so where do you get them.
Cheers,
Monaro.

[Goose]

Caravans plus sell various fans and vents you can fit:

https://www.google.com.au/search?q=caravansplus+fridge+vent&espv=2&biw=1920&bih=937&source=lnms&tbm=isch&sa=X&ved=0CAgQ_AUoA2oVChMIhPGAvq_6xwIVxWKmCh2OfQEy#tbm=isch&q=caravansplus+fridge+vent+site:caravansplus.com.au

[monaro]

Thanks, I will give them a call.
Cheers,
Monaro.