This Freeze Control Kit is recommended whenever the windmill is located away from the pond edge. Anytime air is compressed, condensation is created and can accumulate in the air line. During freezing weather, this condensation can freeze and stop the windmill from working.
This Freeze Control Kit constantly monitors line pressure. If the line begins to freeze, the control valve opens and feeds Ethanol (or Rubbing Alcohol) into the line which melts the ice. Normal operation then resumes.