Allied Air Enterprises installation instructions A95UH, A93UH, 95G1UH & 92G1UH

Page 1

INSTALLATION INSTRUCTIONS

A95UH, A93UH, 95G1UH & 92G1UH

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

Vent Piping Guidelines

17

A95/A93/95G1/92G1UH Parts Arrangement

3

Gas Piping

31

A95/A93/95G1/92G1UH Gas Furnace

4

Electrical

34

Shipping and Packing List

4

Unit Start Up

37

Safety Information

4

Gas Pressure Measurement

39

Use of Furnace as a Construction Heater

5

High Altitude Information

39

General

6

Other Unit Adjustments

41

Combustion, Dilution, Ventilation Air

6

Service

42

Setting Equipment

9

Planned Service

44

Filters

13

Failure Codes

44

Duct System

13

Repair Parts List

45

Pipe and Fittings Specifications

13

Start Up Checklist

46

Joint Cementing Procedure

15

 

 

Venting Practices

16

 

 

*506501-01*

Manufactured By

Allied Air Enterprises, Inc.

A Lennox International, Inc. Company

215 Metropolitan Drive

West Columbia, SC 29170

506501-01

Issue 1031

Page 1 of 48

Page 1 Page 2
Image 1
Page 1 Page 2
Contents A95UH, A93UH, 95G1UH & 92G1UH Table of ContentsFront View Side View A95UH, A93UH, 95G1UH & 92G1UH Unit Dimensions inches mmExpanded View A95UH, A93UH, 95G1UH &92G1UH Gas Furnace Safety InformationShipping and Packing List Building CodesInstalled in Combination with a Cooling Coil Installed LocationsUse of Furnace as a Construction Heater Combustion, Dilution & Ventilation Air Product Contains Fiberglass WoolConfined Space Unconfined SpaceAir from Inside Equipment in Confined Space All Air From InsideAir from Outside Setting Equipment InstallationShipping Bolt Removal Upflow ApplicationsReturn Air Guidlines Installation ClearancesSide Return Air With transition and filter Removing the Bottom Panel Optional Return Air Base Upflow Applications OnlyHorizontal Applications Suspended Installation of Horizontal Unit Horizontal Application Installation ClearancesReturn Air -- Horizontal Applications Pipe & Fittings SpecificationsFilters Duct SystemCanadian Applications Only Piping and Fittings SpecificationsOutdoor Termination Kits Usage Joint Cementing ProcedureExhaust Piping Figures 22 Horizontal Application Exhaust PipeMinimum Vent Pipe Lengths Maximum Allowable Vent Length Right Hand Discharge Shown Intake Piping Figures 24 through Typical AIR Intake Pipe Connections General Guidelines for Vent Terminations For Canadian Installations OnlyVent Termination Clearances For NON-DIRECT Vent INSTALLATiONS in the USA and CanadaFor Direct Vent INSTALLATiONS in the USA and Canada Field Supplied Wall Termination 15F75 or 44J41Direct Vent Concentric Rooftop Termination Direct Vent Application Using Existing Chimney NON-DIRECT Vent Roof Termination KIT NON-DIRECT Vent Application Using Existing ChimneyNON-DIRECT Vent Field Supplied Wall Termination Condensate PipingUnit shown in upflow position Condensate Trap and Plug LocationsUnit shown in upflow position with remote trap Condensate Trap LocationsLeak Check Gas PipingFire or Explosion Hazard Horizontal Applications Possible Gas Piping Configurations Carbon Monoxide Poisoning Hazard Interior MAKE-UP BOX Installation Precautions and ProceduresAccessory Terminals ElectricalFurnace & Condensing Unit Thermostat Designations Typical Field Wiring DiagramIndoor Blower Speeds Generator Use Voltage RequirementsTypical Wiring Diagram Automatic Hot Surface Ignition System Unit Start-Up Integrated ControlPlacing the furnace into operation GAS Valve Shown in on Position Supply Pressure Measurement Gas Pressure AdjustmentManifold Pressure Measurement High Altitude InformationCarbon Monoxide Poisoning Hazard Heat FAN-OFF Time Seconds Electrical SHOCK, Fire Or Explosion Hazard Cleaning the Burner Assembly Failure Codes Planned ServiceCabinet Parts Heating Parts Repair Parts ListControl Panel Parts Blower PartsUnit SET UP Unit Operation Manufacturer Requirements BELOW. Keep Clear of ALL Obstructions

92G1UH, 95G1UH, A95UH, A93UH specifications

Allied Air Enterprises is renowned for producing high-quality HVAC systems, and its models A93UH, 92G1UH, A95UH, and 95G1UH are no exception. These units exemplify cutting-edge technology, efficiency, and reliability, making them popular choices for residential and commercial applications.

The A93UH model is a high-efficiency gas furnace designed with advanced features that maximize performance while maintaining low operating costs. It boasts a 93% Annual Fuel Utilization Efficiency (AFUE) rating, which ensures that a significant portion of the fuel consumed translates into heat. The A93UH incorporates variable-speed blower technology, allowing for precise airflow adjustments that enhance comfort and energy savings.

Similarly, the 92G1UH is built to provide exceptional heating capabilities. With a robust construction and innovative design, this model also achieves a 92% AFUE rating. It features a durable heat exchanger and a reliable ignition system that ensures consistent performance. The 92G1UH is engineered for quiet operation, minimizing noise levels and contributing to a more comfortable indoor environment.

Moving on to the A95UH, this unit represents the pinnacle of efficiency with its impressive 95% AFUE rating. This model not only emphasizes energy savings but also focuses on long-term durability. Equipped with a two-stage gas valve, the A95UH allows for flexible heating based on demand, which translates into enhanced comfort and efficiency. Additionally, the integrated SmartComfort technology provides homeowners with user-friendly control options.

The 95G1UH model shares many of the same advanced features as the A95UH but is tailored for different installation scenarios. With a comparable efficiency rating, the 95G1UH emphasizes ease of maintenance and installation. Its compact design and lightweight construction make it an ideal choice for various settings where space is limited.

All four models incorporate the latest in comfort control technology, allowing for seamless connectivity and programmability. Homeowners can utilize smart thermostats to optimize their heating schedules, further enhancing energy savings. The featured robust warranty and service support from Allied Air Enterprises provide peace of mind, ensuring that these units will deliver reliable performance for years to come.

Overall, the A93UH, 92G1UH, A95UH, and 95G1UH models stand out in the HVAC market due to their efficiency, innovative features, and durability. These units cater to a variety of heating needs while keeping operational costs low, making them wise investments for any property owner.
Top Page Image Contents