Ultra-Aire 70H Whole House Ventilating Dehumidifier

Ultra-Aire 70H Resources

  Ultra-Aire 70H Spec Sheet
  Ultra-Aire 70H Manual
  Ultra-Aire DEH3000 Manual
  Ultra-Aire DEH3000R Manual


Ultra-Aire 70H Capacities
and Performance

Part Number:   4033730
Blower:   150 CFM @ 0.0" WG
Power:   580 Watts @ 80°F
and 60% RH
Supply Voltage:   115 VAC – 1phase –
60 Hz
Current Draw:   5.1 Amps
Energy Factor:   2.4 L/kWh
Operating Range:   49°F – 95°F Max
Sized For:   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:   MERV 13, Mini Pleat
Filter Efficiency:   Standard 65% Efficient
AHSRAE Dust Spot Test
Size:   9″ x 11″ x 1″
Optional Filter:   MERV 14, Embossed Pleat
Filter Efficiency:   Standard 95% Efficient
AHSRAE Dust Spot Test
Size:   20″ x 24″ x 4″
Power Cord:   9′, 115 VAC, Grounded
¾″ Threaded Female NPT
⅝″ ID x 8′ Direct Gravity Drain Hose


Width:   12″
Height:   12″
Length:   28″
Weight:   55 Lbs.

Previous Model (Ultra-Aire 65H)

Ultra-Aire 70H

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 13). 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.

Optional fresh outdoor air may be ducted to the unit via a “T” adaptor to the inlet duct. This provides fresh air to dilute indoor 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

A MERV 13 media filter is standard on the Ultra-Aire 70H.