Desert Spring Rotary Disc Furnace Humidifier

$316.00

Free shipping unlocked!

Free shipping NOT unlocked!

Desert Spring Rotary Disc Furnace Humidifier


  • Desert Springs DS-RDAH Rotary Disc Furnace Mount Humidifier
  • 100% WATER EFFICIENT
    Closed loop (drain-less) system with 1:1 conversion of water to humidity. The unit also uses very little energy (4 Watts/hr) and does not waste any energy by transferring furnace heat to warm waste water down the drain¹.
  • HIGH PERFORMANCE
    The patented² polycarbonate disc wheel provides an unsurpassed 15 square feet of evaporative surface area in a very compact housing that is capable of producing 14 GPD (2.2liters/hr) of humidity using cold supply water. Its large surface area and non-absorbent plastic construction promotes evaporation which allows the unit to operate independently of the furnace heat cycle providing improved humidity control even in fan circulation mode. Ideal for low temperature systems such as heat pumps and geothermal applications.
  • REDUCED MAINTENANCE
    Self-cleaning action of the polycarbonate disc eliminates performance degradation common in traditional absorbent pads or filters. The minerals left behind through evaporation do not attach to the plastic surface. These become saturated and shed from the disc surface to collect in the bottom of the basin. Mineral accumulations require periodic removal by draining the basin which can be done manually or automatically every 48 hours with the included of the Auto-Flush accessory.
  • ECONOMICAL & SUSTAINABLE
    The rotary disc humidifier is water efficient, uses very little power, does not require hot water to operate and never needs replacement filters or pads, which saves money and creates less waste. The polycarbonate disc wheel is durable and easily cleaner for lifelong performance without replacement, backed by a 10 year limited warranty.
  • SKU # DS-RDAH

Breathe Easy With The PureFilters Promise

Clean and healthy indoor air is essential to our well-being, and Canadians deserve a company that gets it right. PureFilters was founded with one mission - to help Canadians enjoy healthy indoor air at an affordable price. PureFilters sources its products directly from manufacturers, cutting out retailers and passing the savings on to you - our valued customer. 

With Purefilters you get quality products, reliable customer service, free shipping across Canada, hassle-free returns, and a 30-day money-back guarantee.

Need help with your order? We're here to help - connect with us via live chat or email us at support@purefilters.ca.