Standard Features
• Energy-efficient, multi-speed ECM blower motor
• Heavy-duty, aluminized-steel tubular heat exchanger
• Stainless-steel secondary heat exchanger
• Two-stage gas valve provides quiet, economical heating
• Durable Silicon Nitride igniter
• Quiet two-speed induced draft blower
• Self-diagnostic control board with constant memory fault code history output to a LED
• Color-coded low-voltage terminals with provisions for electronic air cleaner and humidifier
• Low continuous fan speed options offer quiet air circulation
• All models comply with California 40 ng/J Low NOx emissions standard
• Can no longer be installed in California’s South Coast Air Quality Management District (SCAQMD) on or after October 1, 2019.
• AHRI Certified; ETL Listed
Cabinet Features
• Designed for multi-position installation upflow, horizontal left or right
• Certified for direct vent (2-pipe) or non-direct vent (1-pipe)
• Easy-to-install top venting with optional side venting
• Convenient left or right connection for gas and electrical service
• Cabinet air leakage (QLeak) ≤ 2%
• Heavy-gauge steel cabinet with durable finish
• Fully insulated heat exchanger and blower section
• Airtight solid bottom or side return with easy-cut tabs for effortless removal in bottom air-inlet applications
