Winter Fridge Vents needed or not?

Big John
Big John Forum Participant Posts: 4
edited September 2013 in Caravans #1

Hello all just need to know whether I need to invest in a pair of fridge vents for my van as I am away at new year when it might be a tad cold. I know the Thetford manual says you should have them at temps below 8degrees C but is that really the case, last
year we were at Ludlow in minus temperatures and the the fridge seemed to work alright ( but we could have just put everything outside under the caravan ). Just need your extensive and very welcome experience. Regards Big John