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Ultra-Aire 70H Specifications

Part Number: 4033730
Blower: 150 CFM @ 0.0″ WG
Power: 580 Watts @ 80°F
and 60% RH
Supply Voltage: 110-120 VAC – 1 Phase – 60 Hz
Current Draw:
5.1 Amps
Energy Factor:
2.4 L/kWh
Operating Range: Between 49°F and 95°F Max
Sized For: Up to 1,800 Sq. Ft. – Typical
Miniumum Performance
at 80°F and 60% RH

Water Removal:
70 Pints/Day
Efficiency: 5.0 Pints/kWh
Air Filter: Standard MERV 11;
Size: 9″ x 11″ x 1″;
Efficiency: 65% ASHRAE Dust Spot
Optional MERV 14;
Size: 20″ x 24″ x 4″;
Efficiency: 95% ASHRAE Dust Spot
Power Cord: 9′, 110-120 VAC, Grounded
Drain Connection:
¾″ Threaded NPT
Dimensions: 12″W x 12″H x 28″L
Weight: 55 Lbs.

   Ultra-Aire 70H Spec Sheet
   Ultra-Aire 70H Manual
   Ultra-Aire DEH 3000 Spec Sheet
   Ultra-Aire DEH 3000 Manual
   Ultra-Aire DEH 3000R Manual


Previous Model Ultra-Aire 65H -
Product #4027170

Ultra-Aire 70H

The compact, high-efficiency Ultra-Aire 70H is designed for tight, low-clearance, shallow spaces, where most dehumidifiers cannot fit.

The Ultra-Aire 70H is the first compact, high-efficiency, whole-house ventilating dehumidifier designed to fit in tight, low-clearance applications. The unit removes up to 70 pints per day, is Energy Star® rated and provides effective air filtration (MERV 11). The Ultra-Aire 70H is designed to handle up to 1,800 sq. ft, which makes it ideal for a small home, condo, or apartment application.  The unit can be tied into a forced air duct system, ducted with separate ducting, or used in a freestanding application. It can be installed in mechanical rooms, closets, attics, basements, and crawlspaces.

The Ultra-Aire 70H has an innovative cabinet design that easily converts to either vertical or horizontal airflow discharge which allows for easier installation in tight spaces. Flexible airflow configurations allow the Ultra-Aire 70H to be installed in locations where other dehumidifiers don’t fit due to duct issues
and size constraints.

Fresh Air Ventilation

Optional fresh outdoor air may be ducted to the unit via a “T” to the inlet duct. This provides fresh air to dilute pollutants and maintain a normal oxygen content in the air. The amount of fresh air ventilation can be regulated by a variety of dampers and controls.

Air Filtration

The Ultra-Aire 70H includes air filtration to improve indoor air quality. A MERV 11 media filter is standard. An optional external MERV 14 filter box and deep pleated 95% media filter is available for optimum air filtration and to reduce potentially harmful airborne particles. If the optional filter is chosen, a standard filter operates as a prefilter.

Optional Accessories

 •   Replacement Duct Kit
 •   Hang Kit
 •   MERV 11 Filters
 •   Pump Kit