Amana AVH243H50A - User Manual

VTAC
Single Package Vertical Air Conditioning System
AVH 9,000-24,000 Btu/hr Installation Instructions
& Owner’s Manual
5151 San Felipe, Suite 500 • Houston, TX 77056 • www.amana-ptac.com
© 2014 - 2015, 2017 - 2020 Goodman Company, L.P.
is a registered trademark of Maytag Corporation or its related companies and is used under license
to Goodman Company, L.P., Houston, TX, USA. All rights reserved.
Only personnel that have been trained to install, adjust, service
or repair(hereinafter, “service”) the equipment specied in this
manual should service the equipment. The manufacturer will not
be responsible for any injury or property damage arising from
improper service or servide procedures. If you service this unit,
you assume responsibility for any injury or property damage
which may result. In addition, in jurisdictions that require one or
more licenses to service the equipment specied in this manual,
only licensed personnel should servise the equipment.
Improper installation, adjustment, servicing or repair of the
equipment specied in this manual, or attempting to install,
adjust, service or repair the equipment specied in this manual
without proper training may result in product damage, property
damage, personal injury or death.
WARNING
WARNING
PROP 65 WARNING
FOR CALIFORNIA CONSUMERS
Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
0140M00513-A
ATTENTION INSTALLING PERSONNEL
As a professional installer you have an obligation to know
the product better than the customer. This includes all
safety precautions and related items.
Prior to actual installation, thoroughly familiarize yourself
with this Instruction Manual. Pay special attention to all
safety warnings.
Often during installation or repair it is possible to place
yourself in a position which is more hazardous than when
the unit is in operation.
IO-914
07/2020
1

Summary

Electrical Data

Electrical Requirements

Details wire size, fuse/breaker types, and grounding requirements.

Electrical Rating Table

Provides recommended branch circuit sizes (breaker size vs. wire gauge).

VTAC Required Minimum Clearances

Building Exterior Unit Opening Requirements

Specifies minimum distances for unit placement relative to walls and other units.

Grill Clearance Requirements

Outlines required clearances from the exterior louver to obstructions.

Final Wall Adapter and Architectural Louver Installation

Louver Installation After Wall Adapter on Elevated Floors

Describes louver installation after wall adapter on elevated floors.

Wall Adapter Installation

Louver Installation

Primary Drain Connection and Location

Wiring

Chassis Installation

Remote Thermostat and Low Voltage Control Connection

Remote Thermostat

Final Installation Checklist

Electronic Control Error Code Diagnostics and Test Mode

Error Code Diagnostics

Explains how to access and clear error codes on the VTAC unit.

Error Codes and Alarm Status

Unit Control Panel

Amana AVH243H50A Specifications

General

Type	Heat Pump
Model Number	AVH243H50A
Refrigerant	R-410A
Phase	1
Heating Capacity	24000 BTU/h
Cooling Capacity	24000 BTU/h
Heating Seasonal Performance Factor (HSPF)	9
Voltage	208/230V