Brochure

How the ULTRA-ZONE System works.

The purpose of the Ultra-Zone system is to provide total comfort in the home and office. Motorized dampers

are “opened” or “closed” by thermostats based on the temperature set point of the homeowner. The damper

system will control the airflow through the ductwork and deliver ONLY the desired air to the desired loca-

tion. Each thermostat has the ability to turn on and shut off the heating and cooling. The Ultra-Zone system

can accommodate over 20 zones. This means that over 20 thermostats can be installed in a home or building to

control the temperature in each zone.

There are very few Ultra-Zone components that are needed to make the zoning system function. The control

panel is the “brain” of the system. The zone thermostats allow independent temperature control, and the zone

dampers control the airflow to the zone thermostats. A transformer is needed to power the system and occa-

sionally a by-pass damper may be required.

The basic components of an Ultra-Zone system are:

1) A Control Panel 4) Dedicated Transformer

2) Zone Thermostats 5) By-pass Damper (If necessary)

3) Zone Dampers

Along with some thermostat wire, the above are the only components that are needed to install an Ultra-Zone

system. The above diagram shows a typical installation with all of the components needed for a zoning system.

WINTER

CONDITIONS

With one thermostat the entire house is one zone,

making it difficult to control the comfort level through-

out the house.

With multiple thermostats (zoning), occupants can maintain

their desired temperature set point upstairs and downstairs

independently of each other.

Hot

Comfortable

UN-ZONED

ULTRA-ZONED

70º

85º

68º

70º

HVAC UNIT