How much space can one of these heaters be expected to heat? Or what is the maximum size of box before you need to add a second one of these. I may replace my dehydrator with these.i recommend a STC-1000 thermostat http://www.ebay.com/itm/like/281044571320?lpid=82
110v case fan x 2 http://www.ebay.com/itm/120mm-AC-11...mputer_Fan_Grills_Filters&hash=item35c382ea9f
3" machine screws and nuts
spacers for fan (extra nuts will do)
foil tape
foam insulation sheet http://www.homedepot.com/p/Unbrande...ft-Foam-Insulating-Sheathing-754404/100572981
a plywood box that will fit a turner - you may not want initially but turning eggs gets old
2 8x10 plexiglass (make double plane window)
a heat source - most people use 2 x 60 watt incandescant light bulbs. i use 220v heater elements running on 110v http://www.ebay.com/itm/1pcs-Electr...131?pt=LH_DefaultDomain_0&hash=item2334b54c43
a power cord - i buy a 99c store extension chord
a digital hygrometer/thermometer
the pics below are a small hatcher made from a wine box but you should get the idea
![]()