Webasto BlueCool info(Good or Bad)

[liner]

I have a diesel fired heater to keep warm in the winter and would like something to keep cool in the summer.I have been reading info on the Webasto BlueCool systems.Does anyone have one of these on there truck,or know anything good or bad about them?

[Capt._Chaos]

I heard Schneider was testing those systems on some of their company trucks. From what I understand, they will only cool for several hours at a time.