Therma-Stor Products Group UA-150H User Manual
Therma-Stor Products Group Air equipment
Ultra-Aire 150H Whole House
Ventilating Dehumidifier
UA-150H • Part No. 4024371 • Serial No.________________________________
INSTALLER’S & OWNER’S MANUAL
Dehumidification
The highly efficient Ultra-Aire 150H dehumidifier utilizes refrigeration
to cool the incoming air stream below its dew point. This cooled and
drier air is used to pre-cool the incoming air stream resulting in a
significant increase in overall efficiency. After the pre-cooling stage,
the processed air is reheated by passing through the condenser coil.
The heat removed by the evaporator coil is returned to the air stream,
resulting in an overall temperature increase of the air leaving the unit.
The Ultra-Aire 150H is controlled by 24 volt remote wired controls. A
variety of controls are available suitable to various applications.
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 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 UA-150H includes air filtration to improve indoor air quality. A
MERV-11 media filter is standard. An optional MERV-14 deep pleated
95% media filter is available for optimum air filtration and to reduce
potentially harmful airborne particles. If the optional filter is chosen,
the standard filter operates as a prefilter.
HVAC INSTALLER: PLEASE LEAVE MANUAL FOR HOMEOWNER
© 2006 Therma-Stor LLC
Manual P/N TS-245h 6/07