Allied Air Enterprises installation instructions A80UH2V & 80G1UH2V, Table of Contents

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INSTALLATION INSTRUCTIONS

A80UH2V & 80G1UH2V

Warm Air Gas Furnace

Upflow / Horizontal Left and Right Air Discharge

This manual must be left with the homeowner for future reference.

This is a safety alert symbol and should never be ignored. When you see this symbol on labels or in manuals, be alert to the potential for personal injury or death.

CAUTION

As with any mechanical equipment, personal injury can result from contact with sharp sheet metal edges. Be careful when you handle this equipment.

WARNING

Improper installation, adjustment, alteration, service or maintenance can cause property damage, personal injury or loss of life. Installation and service must be performed by a licensed professional installer (or equivalent), service agency or the gas supplier.

TABLE OF CONTENTS

Unit Dimensions

2

Gas Piping

23

A80UH2V & 80G1UH2V Parts Arrangement

3

Electrical

25

A80UH2V & 80G1UH2V Gas Furnace

4

Thermostat

27

Shipping and Packing List

4

Unit Start-Up

30

Safety Information

4

Heating Sequence of Operation

31

Use of Furnace as a Construction Heater

5

Gas Pressure Adjustment

33

General

6

High Altitude

34

Combustion, Dilution, Ventilation Air

6

Other Unit Adjustments

34

Setting Equipment

9

Maintenance

33

Filters

12

Repair Parts List

37

Duct System

12

Wiring Diagram

38

Venting

13

 

 

*506471-01*

Manufactured By

Allied Air Enterprises, Inc.

A Lennox International, Inc. Company

215 Metropolitan Drive

West Columbia, SC 29170

506471-01

Issue 1034

Page 1 of 41

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Contents A80UH2V & 80G1UH2V Table of ContentsFront View Side View A80UH2V & 80G1UH2V Unit Dimensions inches mmExploded View Installed Locations Safety InformationA80UH2V & 80G1UH2V Gas Furnace Shipping and Packing ListInstalled in Combination with a Cooling Coil Temperature RiseCombustion, Dilution & Ventilation Air Product Contains Fiberglass WoolConfined Space Unconfined SpaceAir from Outside Equipment in Confined Space ALL AIR from Outside Upflow Application Installation Clearances Setting EquipmentUpflow Applications Front View Return Air Upflow ApplicationsHorizontal Applications Removing the Bottom PanelReturn Air Horizontal Applications Filters Horizontal Application Unit installed on PlatformDuct System Supply Air PlenumMounting Screws Location VentingUpflow Position Horizontal Left Position Horizontal PositionHorizontal Right Position Common Venting Using Metal Lined Masonry Chimney Venting Using a Masonry ChimneyVent Connection General Venting Requirements Issue Issue 506471-01 Issue Issue 506471-01 Issue Carbon Monoxide Poisoning Hazard Removal of the Furnace from Common VentGas Supply Gas PipingGas Pipe Capacity ft³/hr m³/hr Horizontal Applications Possible Gas Piping Configurations Leak Check Interior MAKE-UP BOX InstallationElectrical Electrostatic Discharge ESDIndoor Blower Speeds Electrical WiringGenerator Use Voltage Requirements Variable Speed Features Automatic Heat Staging Jumper Electronic Air CleanerThermostat HumidifierHeating Mode Cooling ModeAdjusting Airflow What to do if you smell gas Lighting InstructionsTo Shut Down Furnace Two Stage Cooling Single Stage CoolingHeat Pump High Heat W2 Call 1st Stage 2nd Stage W1/W2 Heat CallCall for Fan Controls Checking and Adjusting Gas InputGAS Valve Shown in on Position BTU/HR Manifold Pressure SettingsInput Typical Flame Appearance BurnersLubrication Failure Codes Red LED TroubleshootingHigh Heat State Green LED LEDBlower Group Control Group Heat Exchanger GroupBurner Group WHT RED RED/BLK ORN BLU VLT Wiring DiagramTypical Field Wiring Diagram START-UP & Performance Check List Unit SET UP Unit Operation

80G1UH2V, A80UH2V specifications

Allied Air Enterprises has made a significant mark in the HVAC industry with its innovative and high-performance heating and cooling solutions. Among its impressive lineup, the Allied Air Enterprises 80G1UH2V and A80UH2V models stand out for their efficiency, reliability, and advanced features.

The 80G1UH2V is a two-stage gas furnace that operates on natural gas or propane. With an efficiency rating of up to 80%, it provides excellent heating performance while contributing to cost savings on utility bills. Its durable cabinet design ensures long-lasting performance and protection from harsh weather conditions, making it ideal for a variety of home environments.

One of the key features of the 80G1UH2V is its two-stage heating capability. This technology allows the furnace to operate at a lower capacity to maintain consistent temperatures during milder weather, reducing energy consumption and noise. When the temperature drops significantly, the furnace automatically shifts to high capacity, delivering the required heat promptly. This flexibility not only creates a more comfortable living space but also enhances energy efficiency.

The A80UH2V model shares similar traits with the 80G1UH2V but offers some additional features. It includes a variable-speed blower motor that optimizes airflow throughout the home. This innovation not only increases comfort levels but also facilitates quieter operation. The A80UH2V's advanced control system provides precise temperature management and can be integrated easily with smart home systems for enhanced automation.

Both models are designed to operate quietly, with noise levels minimized through improved insulation and sound-dampening technologies. This makes them suitable for residential applications, where comfort and peace are a priority. Additionally, they come equipped with a self-diagnostic control board that makes troubleshooting and maintenance simpler and more efficient.

Durability is another critical characteristic of both the 80G1UH2V and A80UH2V. They feature a robust heat exchanger made from high-quality materials, enhancing longevity and reliability. With these models, homeowners can expect reliable performance for years with minimal upkeep.

In summary, the Allied Air Enterprises 80G1UH2V and A80UH2V models deliver exceptional heating solutions through advanced technology, efficiency, and reliability. Their innovative features cater to the modern homeowner's need for comfort, control, and energy savings, making them excellent choices for residential heating needs.