• R-410A refrigerant
• Induced draft combustion
• Redundant gas valve, with 1 or 2 stages of heating
• Pre-painted exterior panels and tested to 500 hours salt spray protection
• Fixed refrigerant metering system
• Fully insulated cabinet
• Exclusive IGC solid-state control for on-board diagnostics with LED error code designation, burner control logic.
• Access panels with easy grip handles and no-strip screw feature
• Two-inch disposable return air filters
• Direct Drive ECM: indoor fan motor is standard with optional belt drive systems
• Advanced terminal board for simple safety circuit troubleshooting and control box arrangement
• Field Convertible from vertical to horizontal airflow on all models. No special kit required
• Provisions for thru-the-bottom power entry capability
• Single point gas and electric connections
• Full perimeter base rail with built-in rigging adapters and fork truck slots
• Scroll compressors with internal line-break overload protection
• Copper tube, aluminum fin coils
• 24-volt control circuit protected with resettable circuit breaker
• Low pressure, freeze protection, and high pressure switches

ASHRAE 90.1 energy compliant efficiency levels

• Convertible from vertical to horizontal airflow for slab mounting
• Copper tube aluminum fin coils with optional corrosion resistant coils
• Pre-painted exterior panels and tested to 500 hours salt spray protection
• Fixed orifice refrigerant metering system
• Solid-state control board and easy access terminal board
• Refrigerant filter drier and accumulator on each refrigerant circuit
• Access panels with easy grip handles
• Innovative, easy starting, no strip screw features on unit access panels.
• Two-inch disposable return air filters with tool-less filter access door
• Belt drive evaporator-fan motor and pulley combinations available on all sizes to meet any application
• Direct Drive ECM - indoor motor is standard with optional belt drive systems
• Advanced terminal board facilitating simple safety circuit troubleshooting and simplified control box arrangement
• Scroll compressors with internal line break overload protection
• 24 volt control circuit protected with resettable circuit breaker
• Totally enclosed condenser motors with permanently lubricated bearings
• Low pressure, freeze protection, and high pressure switches