The Fully Ducted Extreme Series units can be positioned up to 25
ducted feet from the cellar, creating a noise-free cellar environment.
Fully ducted installation provides many installation options, allowing
you to not only put the unit in more remote areas of the home but to
also have full control of where the exhaust air vents to. This series
features an advanced liquid temperature controller with a remote LED
display (which can be placed up to 300 line feet from the unit) and
electronic thermostat. Maintain 55°F in a cellars up to 800 cu. Ft.
(3500tiR), 1250 cu. Ft. (5000tiR), or 2000 cu. Ft. (8000tiR) in size.