Ultra-Aire 98H Whole House Ventilating Dehumidifier

Ultra-Aire 98H Resources

  Ultra-Aire 98H Spec Sheet
  Ultra-Aire 98H Spec Data Sheet
  Ultra-Aire 98H Manual
  Ultra-Aire DEH 3000 Spec Sheet
  Ultra-Aire DEH 3000 Manual
  Ultra-Aire DEH 3000R Manual
  Ultra-Aire 98H Filtration Box


Ultra-Aire 98H Capacities
and Performance

Part Number:   4034240
Blower:   320 CFM @ 0.0″ WG
Supply Voltage:   115 VAC – 1 Phase – 60 Hz
Current Draw:   5.9 Amps
Energy Factor:   2.95 L/kWh
Operating Range:   49°F Min – 95°F Max
Sized For:   2,300 Sq. Ft. – Typical

Miniumum Performance
at 80°F and 60% RH

Water Removal:   98 Pints/Day
Efficiency:   6.1 Pints/kWh
UA-98H Duct
  6″ Round Inlet
10″ Round Inlet
10″ Round Outlet
Filter Efficiency:   Standard MERV 13, Mini Pleat
(65% ASHRAE Dust Spot)
Optional MERV 14, Embossed Pleat
(95% ASHRAE Dust Spot)
Power Cord:   9′, 115 VAC, Ground
Drain Connection:  
¾″ Threaded Female NPT


Width:   14.5″
Height:   19.5″
Length:   32 3/8″
Weight:   81 Lbs.

Ultra-Aire 98H

The Ultra-Aire 98H is the most energy efficient whole house ventilating dehumidifier in the 90 – 100 pint category. The unit can remove up to 98 pints of water per day with an AMP draw of only 5.9 and an energy factor of 2.95 L/kWh.

The Ultra-Aire 98H is designed to deliver exceptional indoor air quality by providing dedicated moisture control, fresh air mechanical ventilation and superior air filtration (MERV 13) to the entire home. The unit will dehumidify areas up to 2,300 square feet and features an extremely well-insulated, compact horizontal cabinet (optional vertical discharge) for the ultimate in quiet operation.

Fresh Air Ventilation

Optional fresh outdoor air may be ducted to the unit via a six inch round duct. This provides fresh air to dilute indoor pollutants and maintain high 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 98H includes air filtration to improve indoor air quality. A MERV 13 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.