Details and specifications of GE's line of PTAC Units

Packaged Terminal Air Conditioners

Cross-flow blower

Has a cylindrical shape which causes the air to move and respond with equal power, but with less noise than traditional fans.

Central Desk Control

Ability to turn the unit "on" or " off" from a remote location.

Solid-state thermostat control

Provides better room temperature control vs. electromechanical temperature control device.

Reverse Cycle Defrost

Enables a heat pump to operate at lower outdoor temperatures for longer periods of time and reduces the need for supplemental electric heat.

Freeze Sentinel

Provides automatic protection against freezing by switching on the unit to heat should the temperature of an unoccupied room drop to 41°F.

Heat Sentinel

Provides automatic protection against over-heating by switching on the unit to cool should the temperature of an unoccupied room reach 85°F.

Auto frost control

A special sensor monitors the roomside coil to prevent efficiency-robbing accumulation of frost during cooling operation.

Electronic Temperature Limiting

Preset cooling and heating limits with 7 independent cooling and 7 heating limits — saves energy by preventing over-cooling or over-heating of rooms.

Universal power cord

Flexibility of heat applications. All Zonelines contain a bank of 3 heaters.

"Smartfan" fan cycle selection

Select fan cycle or fan continuous independently for heating and cooling.

Remote control compatible

Ability to be controlled by a wall-mounted thermostat with high or low fan speed.

Rotary compressor

Fewer moving parts than reciprocating models for quiet, reliable operation and longer life.

Touch pad controls

With electronic control temperature display. Gives the user finer control over the temperature.

Vertical Zonelines

Hidden Installation

Allows a hotel guest or resident to live in a more home-like atmosphere since the Zoneline system is installed out-of-sight. There are no furniture or window treatment limitations.

Three-Way, Slide-Out Chassis

Makes maintenance and service easier with added flexibility. The case has knock-outs on three sides that allow installation of the chassis from the front or either side of the case.

Reverse Cycle Defrost

Enables a heat pump to operate at lower outdoor temperatures for longer periods of time and reduces the need for supplemental electric heat.

Corrosion-Protection Treatment Standard

Metal components are protected against corrosive environments specifically coastal regions. The outdoor coil, entire base pan, and other components are coated and protected.

Random Restart

Prevents an overload of a building's power by staggering startup times of the building's Zoneline units.

Freeze Sentinel

Prevents unoccupied rooms from becoming extremely cold. Requires optional kit.

Three-Speed Fan

Selects the most efficient speed for the outdoor fan.

Permanently Lubricated Fan Motors

Reduce noise and extend the life of the fan, eliminating the need for maintenance to annually lubricate motors and bearings.