Amana 80 SSE Air Command Gas Furnace Manual

The Amana 80 SSE Air Command is a high-efficiency gas furnace featuring advanced combustion technology, variable-speed blower motor, electronic ignition system, multi-speed airflow control, built-in diagnostic system, safety shutoff controls, and energy-saving operation modes. Designed for residential heating with AFUE ratings up to 80%, this furnace includes features such as hot surface ignition, induced draft combustion, and comprehensive safety monitoring. Below are key sections for safety, features, installation, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Heat exchanger, blower assembly, gas valve, control board, inducer motor, flame sensor, limit switches, pressure switches.

Installation Requirements

Professional installation required. Verify local codes and obtain permits.

1. Location: Install in dry, well-ventilated area with proper clearances.
2. Venting: Use approved PVC or metal venting materials as specified.
3. Gas Supply: Connect to proper gas line with shutoff valve.
4. Electrical: Connect to 120V AC power with proper grounding.
5. Ductwork: Ensure proper return and supply air duct connections.

WARNING! Gas appliances can be hazardous; installation must be performed by qualified technician. Ensure proper combustion air and ventilation.

First-Time Setup

Initial startup must be performed by qualified technician.

1. Verify installation: Check all connections, clearances, and venting.
2. Gas pressure: Adjust gas valve to manufacturer specifications.
3. Airflow: Set blower speeds for proper CFM delivery.
4. Thermostat: Connect compatible thermostat and configure settings.
5. Test operation: Run through complete heating cycle and verify operation.

CAUTION! Never attempt initial startup without proper training and equipment. Carbon monoxide poisoning hazard exists if improperly installed.

Technical Specifications

• Model Series: 80 SSE Air Command
• AFUE Rating: Up to 80%
• Input BTU/H: 40,000 - 120,000 (varies by model)
• Output BTU/H: 32,000 - 96,000 (varies by model)
• Gas Type: Natural Gas (LP conversion kit available)
• Electrical: 120V AC, 60Hz, 15 Amp circuit
• Blower Motor: Variable-speed ECM
• Venting: Category IV sealed combustion
• Dimensions: Varies by model (check specific model label)
• Warranty: Limited lifetime heat exchanger warranty

Controls and Settings

Access control board via front panel. LED indicators show system status.

Control Board: POWER switch, SYSTEM switch (HEAT/COOL/OFF), FAN switch (AUTO/ON), diagnostic LED lights.

Temperature Control: Set via wall thermostat. Blower Settings: Adjust blower speeds for heating mode. Gas Pressure: Factory set; adjust only if necessary. Limit Controls: Automatic high-limit protection. Diagnostic Codes: LED flash patterns indicate specific faults.

Operating Instructions

Normal operation controlled by thermostat.

1. Set thermostat to desired temperature in HEAT mode.
2. Furnace will initiate startup sequence: inducer motor, pressure switch check, ignition, main burner operation.
3. Blower will start after warm-up period to distribute heated air.
4. When thermostat satisfied, burners shut off and blower continues for cool-down period.

Tip: Keep thermostat away from heat sources and drafts for accurate temperature control.

Maintenance Procedures

Regular maintenance essential for safe and efficient operation.

1. Monthly: Check and replace air filter as needed.
2. Seasonal: Inspect vent system for obstructions.
3. Annual: Professional inspection including heat exchanger, burners, gas pressure, safety controls.
4. Blower: Clean blower assembly and motor annually.
5. Drainage: Check condensate drain system and trap.

WARNING! Turn off power and gas supply before performing any maintenance. Only qualified technicians should service gas components.

Safety Features

Multiple safety systems protect against hazardous conditions.

Care & Cleaning

Turn off power before cleaning. Use soft brush and vacuum for dust removal.

CAUTION! Never use water or liquid cleaners on electrical components. Keep area around furnace clear of combustible materials.

Regulatory Information

ANSI Z21.47: Certified for natural gas operation. CSA International: Certified for safety standards. UL listed components. For support, contact Amana Heating & Air Conditioning at 1-888-292-6262 or visit www.amana-hac.com. Installation must comply with National Fuel Gas Code NFPA 54/ANSI Z223.1 and local building codes.

Troubleshooting

Reset: Turn power off for 30 seconds then restore. If problem persists, call qualified technician.

Service: 1-888-292-6262; www.amana-hac.com