Humidex System

Humidex Ventilation System Installation in Dover, NH

The Humidex ventilation system is the most efficient solution to excess indoor moisture available anywhere. When we install these basement dehumidifiers in Dover, NH homes, they automatically improve the environment by minimizing naturally occurring moisture problems, such as musty odors, polluted air and mold growth.



Every Humidex Ventilation Unit Has:

• Aluminum cabinet for no corrosion
• Dehumidistat control which automatically regulates the unit
• Variable speed fan with a control - 115V AC/60hz - All fans are tubeaxial, 1 phase
• Air is discharged either through the top or the back of the unit
• All parts are included – 6″ duct, sleeve, outside flapper
• Low Energy Consumption – see model specs for details
• Low Noise Level

Our experts at NH Dry Basements in Dover know this basement dehumidifier system installs neatly and cleanly, venting to the outside of the home using a small 6″ duct, similar to that of a clothes dryer. The stand-alone, dedicated vent requires no complicated tie-ins with existing air systems. All ductwork is hidden behind the bright white frame of the unit, which has a lifetime guarantee against rust and corrosion. A small durable louver is affixed to the outside of the home, allowing moisture and toxins to be expelled. The result is a professional look for years to come. It is installed professionally to maximize expulsion, replenishment, and ventilation.

All basement dehumidifier systems we offer for Dover, NH homes automatically monitor the relative humidity and adjust the ventilation rate. In the summer, set the humidistat control to between 50-60 percent and in the winter between 40-50 percent. The fan should be set on high speed. These setting levels are clearly marked on the front of the unit. The fan will expel the moist air and will automatically revet to a minimal speed after it has reduced the relative humidity to the desired level. The unit never shuts off, providing constant ventilation. Unlike a conventional dehumidifier, you are not separating the water molecules in the air. The system expels the excess moist air which is then replaced with fresh air. No buckets of water or filters are required!

Units certified by Heating and Ventilation Institute.

Our most popular models, these units are designed for homes with basements of varying sizes. Our Standard Model is perfect for smaller open area basements, and our Heavy Duty Model is engineered for larger rooms with multiple partitions. The expandable height allows flexibility when choosing the perfect spot for installation. Both units have powerful, quiet fans that move significant amounts of air with barely any expense of energy or cost. Compact and discreet, these units are designed to blend in with any decor.