ETAC Product Data Guide

ManualsBrandsGREE ManualsOtherETAC12HP265V30ACP

TYPICAL WALL INSTALLATION

5/8”

(15.9 mm)

A07384

Typical Wall Sleeve Installation

NOTES:

1. Sleeve may be flush mounted to floor, but front

panel may have to be notched to accommodate

service cord.

2. If more than4in. (101.6 mm) of sleeve projects

into room, an accessory subbase or leveling

legs must be used for support.

3. For walls 2 in. (50.8 mm) thick or less, an

accessory subbase must be used for support.

4. Caulk around sleeve on both indoor and outdoor

sides.

MINIMUM 3-1/4” (82.6 mm)

ABOVE FLOOR COVERING

IF SUBBASE IS USED

A07385

Typical Curtain Wall Installation (All Models)

Important Sleeve Installation Con s iderations:

•

Wall Sleeve should be pitched 1/4 bubble

to the outside for condensate drainage.

• The sleeve should be caulked on all sides,

including both inside and outside the

building.

•

If mo

re than 4 in. (101 mm) of wall sleeve

projects into the roo

m, an accessory subbase

or leveling legs must be used for support.

• For all applications with an accessory

subbase, wall sleeve must extend 3--1/4 in.

(82.6 mm) minimum into room and must be

3--1/4 in. (82.6 mm) minimum to 5--1/2 in.

(139.7 mm) maximum above floor (including

carpeting) to allow for proper fit of subbase.

• For applications where the wall sleeve is

mounte

d flush to the exterior of the

building (or recessed in), Gree recommends

a field--supplied drip edge be installed to

prevent water infiltration into the building.

• Insulated wall sleeves should be considered

for superior sound absorption, to reduce heat

loss and to prevent sleeve sweating, a

condition that can occur when the outside

temperature is cold and the indoor conditions

are warm and humid.

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.