GE AUH4860ZGDA User Manual

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31-5000483 Rev. 2 08-20 GEA

Split Type Heat Pump

Installation

Instructions

READ CAREFULLY.

KEEP THESE INSTRUCTIONS

.

The manufacture recommends installing

AHRI listed matched indoor and outdoor

system. Installing approved matched indoor

and outdoor system will provide optimum

efficiency and best overall system reliability.

Table of Contents

Questions and Answers:

J
Jon HopkinsJul 26, 2025
What to do if my GE Heat Pump is not cooling or heating properly?
- W
  William StaffordJul 26, 2025
  If your GE Heat Pump isn't cooling or heating well, several factors could be the cause. First, check for any blockages obstructing airflow and remove them. Ensure the temperature setting is correct and the fan speed is appropriately high. Adjust the airflow direction as needed and make sure all doors and windows are closed. If the thermostat is exposed to direct sunlight, relocate it. Reduce the number of heat sources in the room and, finally, clean or replace the air filter if it's blocked or dirty.
C
charlotte87Aug 4, 2025
Why won't my GE Heat Pump turn on?
- D
  denise50Aug 4, 2025
  Your GE Heat Pump might not be turning on due to several reasons. If you recently turned it off and back on, the compressor might be on a 3-minute delay to prevent damage. Wait three minutes before trying again. Other potential issues include incorrect or loose wiring connections—inspect and secure these. Also, verify that the fuse or circuit breaker is on and that the thermostat is set to call for heating or cooling.
B
Brian HumphreyAug 14, 2025
How to stop dust coming from my GE Heat Pump?
- N
  nicolestricklandAug 14, 2025
  If you notice dust coming from your GE Heat Pump, start by checking the air filter and cleaning it if necessary. If the dust issue persists or is heavy, it could indicate that your duct system requires professional cleaning. Contact a duct cleaning specialist for further inspection and service.

GE AUH4860ZGDA Specifications

General

SEER Rating	16
Refrigerant	R-410A
Phase	1
Type	Heat Pump
Cooling Capacity	48000 BTU
Heating Capacity	48000 BTU
HSPF Rating	9
Voltage	208/230

Summary

Record Keeping

Important Safety Information

General Safety Precautions

Covers general safety, electric shock, fire risks, and handling precautions for the unit.

Before You Begin

Installer and Owner Responsibilities

Essential pre-installation steps, installer/owner notes, and required skill level.

Required Tools for Installation

Accessories

Installation Location

Saltwater Coastal Installation

Specific guidance for installing units near saltwater environments to prevent damage.

Outdoor Unit Clearances

Installation and Maintenance Space

Specifies required clearances for single and multi-unit installations for airflow and maintenance.

Mounting the Unit

Cold Climate Installation Requirement

Instructions for mounting the unit at an adequate height to prevent snow coverage and ensure proper drainage.

Pipe Installation Notes

Conventional Line Set Installation

Pipe Bending Procedures

Detailed steps on how to bend refrigerant pipes correctly using a tubing bender, including minimum radius.

Pipe Cutting and Flaring

Procedures for deburring pipes and creating proper flares for airtight refrigerant connections.

Pipe Connection

Guidance on connecting refrigerant pipes, including oil application, tightening, and evacuation procedures.

Adding Refrigerant

Instructions for adding refrigerant charge based on pipe length and unit model.

Installation of Drain Pipe

Electrical Connection

Wiring Connections and Box Cover Access

Instructions for wiring connections, securing wires, and accessing the electric box cover.

Terminal Strip

Wiring Diagram

Capacity Adjustments Instructions

Final Check

System Test and User Explanation

Procedures for system testing, user operation explanation, and precautions.

Troubleshooting Tips

Error Codes

Limited Warranty

Warranty Duration and Purchase Date

Details warranty periods for parts and compressor, and how to verify the purchase date.

Warranty Coverage and Exclusions

Defines who is covered, how to obtain service, and what the warranty explicitly excludes.

Registered Limited Warranty Terms

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