Standard Features
• Heavy-duty aluminized-steel tubular heat exchanger
• Stainless-steel secondary heat exchanger
• Single-stage gas valve
• Durable Silicon Nitride igniter
• Quiet single-speed induced draft blower
• Self-diagnostic control board with constant
memory fault code history output to a LED
• 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 —
GM9S96: upflow, horizontal left or right
GC9S96: downflow, 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 —
GM9S96/upflow models only
• 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
