Hi I am wondering if it would be possible to make a food warmer, something
along the lines of this http://www.sicoinc.com/solid_fuel_food_warmer.php
but in wood? It is for my church, we put on a meal once a month but most
warmers run from $500 and up, the kick is I need to be able to have a
constant temp. inside of 140 deg.

any help would be appreciated.

Andy