York AY012MA321 - Manual

FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE

TECHNICAL GUIDE

SPLIT-SYSTEM
AIR CONDITIONERS

13 SEER

AY012MA321 THRU 036
(1 THRU 3 NOMINAL TONS, 1 PH)

Due to continuous product improvement, specifications
are subject to change without notice.

Visit us on the web at www.york.com for the most
up-to-date technical information.

Additional rating information can be found at
www.ari.org/aridirectory.

LISTED

CERTIFICATION APPLIES ONLY

WHEN THE COMPLETE

SYSTEM IS LISTED

WITH ARI.

ISO 9001

Certified Quality

Management System

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246814-YTG-D-0606

DESCRIPTION

The 13 SEER Series condensing unit is the outdoor part of a versa-
tile system of air conditioning. It is designed to be custom- matched
with one of UPG’s complete line of evaporator sections, each
designed to serve a specific function.

WARRANTY

5-year limited parts warranty.
5-year limited compressor warranty.

FEATURES

•

QUALITY CONDENSER COILS -

The coil is constructed of

aluminum microchannel tubing and enhanced aluminum fins for

increased efficiency and corrosion protection.

•

COIL PROTECTION -

Coils are protected from damage by a

polymer mesh applied between the coil face, and a coated steel coil

guard.

•

PROTECTED COMPRESSOR -

Compressors are internally

protected against high pressure and temperature. This is accom-

plished by the simultaneous operation of high pressure relief valve

and a temperature sensor which protects the compressor if undesir-

able operating conditions occur. A liquid line filter-drier further pro-

tects the compressor.

•

DURABLE FINISH -

The cabinet is made of pre-painted steel.

The pre-treated flat galvanized steel provides a better paint-to-steel

bond, which resists corrosion and rust creep. Special primer formulas

and matted champagne finish insure less fading when exposed to

sunlight.

•

LOWER INSTALLED COST -

Installation time and costs are

reduced by easy power and control wiring connections. The small

base dimension means less space is required on the ground or roof.

•

TOP DISCHARGE -

The warm air from the top mounted fan is

blown away from the structure and any landscaping. This allows

compact location on multi-unit applications.

•

LOW OPERATING SOUND LEVEL -

The upward air flow car-

ries the normal operating noise away from the living area. The rigid

top panel effectively isolates any motor sound. Isolator mounted

compressor and the condenser coil muffle the normal fan motor and

compressor operating sounds.

•

LOW MAINTENANCE -

Long life permanently lubricated motor-

bearings need no annual servicing.

•

EASY SERVICE ACCESS -

Fully exposed refrigerant connec-

tions and a single panel covering the electrical controls make for

easy servicing of the unit.

•

SECURED SERVICE VALVES -

Secured re-usable service

valves are provided on both the liquid and vapor sweat connections

for ease of evacuating and charging.

•

U.L. AND C.U.L. LISTED -

Approved for outdoor application.

Certified in accordance with the Unitary Small Equipment certification
program, which is based on ARI Standard 210/240.