Winter is comming: How to hook up the dub to 230v?

[sjampoo]

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[PerL]

This is very common up here, in the cold north. Both engine block heaters, interior heaters and battery chargers are made so that you can plug it to the 230v system.

http://www.defa.com/heating.php3?lang= (Norwegian company)

http://www.calix.se/default.asp?parSprak=UK (Swedish company)