Bustner T660 Insulation

[Steve S]

Am thinking of getting the above, approx 10 - 15 year old model. I and am unable to find out as to what the Grade of insulation will be fitted as industry standard. We are thinking of spending a ski season over in Austria and as the winterised pack already fitted is rare (Let alone the extra purchase cost) am wondering about temps below -5 deg and pipes freezing up. Also are there any things that I need to be aware of when buying one of these please?
Many thanks in advance
Steve

 

[Lenny HB]

Should be fine German vans are nearly always fully winterised.

 

[Steve S]

Thanks, Was told if not winter pack then ensure that waste water tap is left open to prevent freezing up.