Pioneering the industry with
the first fixed dehumidifier

The IW-25-4 Mold Defender proactively eliminates moisture and reduces mold issues for spaces up to 1500 square feet*. The energy efficient dehumidifier removes excess moisture with easy to use features, keeping installation simple and maintenance minimal. Capable of draining directly into a hub drain or other plumbing source for a hands-off dehumidification system – say goodbye to those annoying reservoir tanks. Easily installs directly IN 2 x 4 or 2 x 6 walls, between studs spaced 16” on center or hangs directly ON wall. Designed for everyday use, the IW-25-4 In Wall dehumidifier / On Wall Dehumidifier includes a lock-out control system; a digital relative humidity control is concealed behind a tamper-proof cover, inaccessible to tenants or occupants. Stay proactive in the fight against mold, control the moisture with supplemental dehumidification.

Featured IW-25-4 IN Wall Description

Featured IW-25-4 ON Wall Description

IW-25-4
MOLD DEFENDER

Key Attributes

Moisture Control Effects to Temperature

Home comfort is important to everyone. As humans we strive to come home from a day of stress and work to unwind, relax and play within the comforts of our own space. Thermal temperatures play a huge role in the comfort of a home; our body feels most comfortable when the heat produced equals the heat lost. Thermal comfort is achieved when air temperature, humidity and air movement are in proper balance. Humans are sensitive to humidity, since our skin relies on the air to release moisture. We sweat in order to cool our bodies, if the air is at a high relative humidity sweat will not evaporate into the air. When moisture is unable to leave our skin we feel hotter. Maintaining proper indoor moisture levels will improve the comfort but will also help to prevent health hazards and mold growth as well as protect the longevity of your property.

The Right Size for Maximum Efficiency

On average a family of four produces over 1 pint of water an hour or 24 pints of water a day through cooking, cleaning, bathing, perspiring and even breathing. In order to maximize indoor air quality an escape plan for moisture must exist. In the past, excess water has been able to escape through air flow, air conditioning and ventilation. As construction techniques evolve to enhance comfort and efficiency, building envelopes become tighter and it is more difficult for moisture to escape. To properly dehumidify a space the most important factors to consider are the size of the area to be dehumidified and the moisture conditions in the space before dehumidification. Choosing the right size for supplemental dehumidification will maximize energy efficiency, save space, and produce less noise and heat.  The IW-25 in wall dehumidifier and on wall dehumidifier installs easily to remove 25-30 PPD (pints per day) of moisture, at AHAM conditions (80°F/ 60% R.H.)

The Innovative Dehumidifier Systems team is passionate about controlling moisture and improving Indoor Air Quality (IAQ). Excessive moisture and high humidity can cause health issues and lead to mold growth. After years of experience in the multifamily industry, Developer and General Contractor, Brian Smith, designed a dehumidifier solely for the purpose of solving the high humidity challenges he faced in his own properties. Innovative Dehumidifier Systems was developed to provide a wall mounted supplemental dehumidification system that efficiently and consistently controls moisture. Innovative Dehumidifier Systems, LLC, is proud to ship
internationally, contact a sales representative directly for shipping quotes.

in wall dehumidifier