I'm a Yorkshireman living in Scotland, all my rooms are cold. Not in the way you mean, though.Do you have a cold room? Try a Kolsch if you get the chance. Great session beer around the grill.
I'm not familiar with Koelsch, the nearest I've had is Altbier in Duesseldorf. Still working my way round pale ales, stouts and bitters before getting into continental styles.