• Variable 25-speed, constant torque ECM motor
• Enhanced diagnostics with easy to read 2 digit display for faults and status
• 80% AFUE
• Supports two-stage cooling units
• Flame roll-out sensors standard
• Category I venting
• Blocked vent switch
• Dehumidification feature in cooling
• 24 VAC humidifier terminal
• Electronic air cleaner terminal
• Variable speed, constant airflow ECM blower motor
• Adjustable heating blower OFF delay
• Factory set blower ON delay
• RPJ Aluminized steel heat exchanger
• High temperature limit control designed to prevent overheating
• Direct ignition with Silicon Nitride ignitor
• One piece prepainted steel cabinet
• Two-stage operation
• Two-speed induced draft blower
• In-shot burners
• Insulated blower compartment
• On-board NFC antenna makes setup a tap away when using service technician app
• 33-1/3” (847mm) high, for ease of installation
• Quarter turn knobs for easy door removal and secure attachment
• Convertible to propane with gas conversion accessory kit
• Twinning capable with accessory kit
• Four position – upflow/downflow/horizontal (left/right) installation
• Three position vent elbow capability
• Through the casing flue pipe for counterflow applications
• Masonry chimney adapter available
• Self diagnostics
• Slide out blower assembly
• 20 Year heat exchanger limited warranty with timely registration
• 5 Year parts limited warranty with timely registration, an additional 5 year parts limited warranty
• * For residential applications only. See warranty certificate for complete details and restrictions, including warranty coverage
for other applications