Performance and Specifications

ManualsBrandsGree ManualsAir ConditionersPTAC Air Conditioner Cooling Area, Adjustable Air Direction

FIELD--INSTALLED ACCESSORIES (CONT.)

SUBBASE

Part No.: PTACSUBBASE--A

A subbase (or leveling legs) is required for

installations where the wall sleeve extends 4 or more

inches into the room or the wall is less than 2 in.

(50.8 mm) thick. The minimum clearance between

the bottom of the sleeve and the floor is 3--1/4 in.

(82.6 mm), and the maximum clearance is 5--1/2

(139.7 mm) inches.

All subbase models mount to the wall sleeve,and come

with adjustable legs and side skirting to provide a

finished appearance.

The easy to install, non--electrical subbase provides

mechanical support and requires no wiring.

Non -- Electrical Subbase Assembly

Electrical Subbase Modules

Upgrade non-electrical subbase to a fully electrical

subbase by adding an Electrical Subbase module.

The electrical subbase modules have an electrical

junction box, receptacle outlet, and cover plate.

Part No: PTAC-REC-230V15-A

PTAC-REC-230V20-A

PTAC-REC-230V30-A

PTAC-REC-265V15-A

PTAC-REC-265V20-A

PTAC-REC-265V30-A

PTAC-REC-HW-A

Subbase Fuse Kit

Part No.: PTAC--FUSE--15-A

PTAC--FUSE--20-A

PTAC--FUSE--30-A

The fuse kit provides in--line over--current protection

at the unit when required by NEC (National Electric

Code) or local codes.

Subbase Fuse Module

Subbase Power Disconnect Switch

Part No.: PTAC--SWITCH-A

The subbase power disconnect 2--pole switch

provides a recessed power disconnect for the PTAC

unit when required by NEC or local codes.

Power Disconnect Switch Module

IMPORTANT: The fuse kits and disconnect

switch accessories can only be used with Part

No. PTAC-SUBBASE-A.

IMPORTANT: All standard cord-connected

265-v units will require a field-installed

electrical subbase accessory per UL and NEC

electrical codes.

APPLICATIONS

• Hotels and motels

• Nursing homes and assisted living care

centers

• Offices

• Apartments

• Single--family dwellings

• Home conversions and residential add--ons

NEW CONSTRUCTION

ADVANTAGES FOR NEW

CONSTRUCTION

Design Flexibility for the Architect/Engineer

• Whisper--quiet performance, indoors and out

• No bulky duct system

• No separate equipment room

• No water towers or additional cooling

equipment

• No complex match--up of different HVAC

components

• Less sensitivity to building orientation (sun,

wind, shade)

• Optional architectural grille to permit custom

exterior appearance

I nitial Cost Savings for the Buildin

g Owner

• N

o expensive component HVAC system

purchase

• No equipment room or maintenance

engineering staff

• Two--part delivery to minimize on--site

damage

• Weather--protected wall sleeve that goes in

place during construction; chassis that slides

in place after construction

• No seasonal changeover required for cooling

or heating -- units are self--contained comfort

systems

Lower Operating Costs and Reliable Comfort

for The Occupant

• Heat pump models offer substantial savings

over models with conventional electric

resistance heaters

• Individual units allow tenants to choose the

degree of comfort and operating economy.

• Rapi

d servicing reduces downtime: complete

chassis can be replaced in minutes without

disrupting other occupants.

• Each unit operates independently of other

units in the building. No dependency by

building on central HVAC system.

RETROFIT/REPLACEMENT

If you are replacing a unit in an existing wall sleeve,

your options include:

• Replace the existing wall sleeve with the

the polymer wall sleeve. See accessory sleeve

section for selecting the correct sleeve for

your application.

NOTE: in most cases, when replacing the

wall sleeve, the exterior grille must also be

replaced.

• Use an existing sleeve and exterior grille. The

Gree E-TAC will fit into:

—

— Friedrich T series and ZoneAire wall

sleeves, with a required wall sleeve

tension (see accessory Friedrich

Retrofit Wall Sleeve Adapter).

E-TAC

Whether you are designing a new structure or

replacing packaged terminal air conditioning units in

an existing building, Gree E-TAC will meet your

needs.

The Gree E-TAC Packaged Terminal Air Conditioning

(E-TAC) unit is designed to meet the needs of the

architect, engineer, and contractor. For unit

installation, Gree’s expert support network will assist

in all applicable aspects of the construction project,

from preparing a budget to start-up.

The following major competitors’ wall

sleeves/grilles: Carrier, GE, Amana,

Trane, Friedrich and Bryant, and NO

accessory retrofit kit is required.