Change'Air (TM) Products and Services Ltd.
Change'Air (TM) Products and Services Ltd.

Junior Series - Self-Contained, Packaged Air Conditioning Units

Junior Series - Self-Contained, Packaged Air Conditioning Units - Illustration of components

The Junior Series provides quiet, economical cooling in a selfcontained, packaged air conditioning unit. The wide range of cooling capacities can be combined with electric, gas, hot water or steam heat for a complete package.

Features

The Change'Air Junior Series ventilator has a wide range of features. It is available in two of our cabinet sizes (B,C) with supply air capacities ranging from 1000 to 2200 cfm.

In addition to the standard features the Junior Series includes;

  • Self-contained, package cooling
  • Scroll compressors
  • 2.5 ton to 7 ton capacities
  • Raised condensing unit only requires a wall opening above a 35" window sill.

The list of optional features contain such upgrades as an automatic pressure regulating device to modulate the cooling capacity to as low as 25% of the rated design.

A single wall penetration accommodates the fresh air and condensing air requirements.

The raised condenser unit includes an internal power condenser/relief fan and a damper system that utilizes four individual dampers

The raised condenser unit includes an internal power condenser/relief fan and a damper system that utilizes four individual dampers

When cooling is required and chilled water is not an option, the Change'Air self-contained, packaged air conditioning unit is the answer.

Technical Information

Cooling System Capacities Heat System
Electric Element - E Hot Water Coil - H Steam Coil - S Gas Furnace - G
Packaged Air Conditioning - PA Designation E PA H PA S PA G PA
Cabinet B B B B
Air Flow Capacity (cfm) 1000-1800 1000-1800 1000-1800 1000-1500
Heating Capacity (mbh) up to 51.2 (15kw) 75-100 100-145 30-90
Cooling Capacity (mbh) 36-48 36-48 36-48 36-42
Packaged Air Conditioning - PA Designation E PA H PA S PA n/a
Cabinet C C C n/a
Air Flow Capacity (cfm) 1800-2200 1800-2200 1800-2200 n/a
Heating Capacity (mbh) up to 51.2 (15kw) 100-110 145-160 n/a
Cooling Capacity (mbh) 60-84 60-84 60-84 n/a