Does the Humiditech tie into the cooling system (Ductless split or Thru-wall) to turn on and off, or does it work independently by itself?
The Humiditech is powered and operates independently from either system and controls humidity independent from temperature. The other system may be on and the Humiditech may not be because the humidity in the wine cellar is within the optimal range or vice versa. Check with your sales consultant for more details.