I knew I'd read it somewhere.

Nathanael Jones wrote on 01/01/11 at 23:34:11:
I reckon the 8L one will be too hot for frosty winter mornings, even on minimum heat,.. I had a 10L heater previous, and the minimum heat was too much,..
I'm getting it direct from Amonstar in China,.. they reckon it'll be perfect for wfp as it is, but are willing to custom build any design changes I want so long as I buy 50 or more at a time.