I've been using an IC as my HERMs but am now building a 1-1/2" SS HERMs tube using a 120V 1500W ULD element, primarily so I can temp control the element and eliminate the valves I use for the coil (thru coil and bypass).
Something is always fermenting....
"It's Bahl Hornin'"
Kegged: Sour Saison, Pale Ale, Aggie Ale, Firestone DBA, De Koninck Blonde
Bottled: Belgian Quad (Grand Reserve), Derangement (Belgian Dark Strong)
On Deck: Pliny the Younger