Specifications
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The Amana® Distinctions® brand GKS9 Single-Stage, Multi-Speed Upow Gas Furnace features an aluminized-steel, dual-diameter
tubular heat exchanger and robust Hot Surface Ignition system. With a corrosion-resistant, painted steel cabinet, this unit can be
installed in a variety of locations.
gkS9 — Single-STAge, mulTi-SPeed gAS furnACe
Product FeatureS
• Aluminized-steel, dual-diameter tubular heat exchanger
• Up to 92.1% AFUE
• Single-stage combination redundant gas valve
• Hot-surface igniter and patented adaptive learning control
• Energy-saving, quiet four-speed direct-drive circulator blower motor
• Furnace control board with self-diagnostics and low-voltage
terminal block
• Dual-certied for sealed combustion direct vent (2-pipe)
or non-direct vent (1-pipe) applications
• Easy-to-install top venting is standard
• Quiet, single-speed induced draft blower
• Foil-faced insulation lines the heat exchanger section
• Designed for upow installation but can be converted to horizontal
left or right with a pressure switch kit (sold separately)
• Airtight solid bottom for side-return applications and easy-cut tabs
for effortless removal in bottom air-inlet applications
• Coil and furnace t ush for most installations
• All models comply with California NOx emissions standards
%
W” D”
GKS90453BX 46,000 42,800 92.1 3 17½ 28 40 132
GKS90703BX 69,000 64,400 92.1 3 17½ 28 40 135
GKS90704CX 69,000 64,400 92.1 4 21 28 40 153
GKS90904CX 92,000 86,000 92.1 4 21 28 40 158
GKS90905DX 92,000 86,000 92.1 5 24½ 28 40 170
GKS91155DX 115,000 106,500 92.1 5 24½ 28 40 175
¹ Max tons @ 0.5” ESP
Goodman Company, L.P., reserves the right to discontinue, or change at any time, specifications or designs without notice or without incurring obligations.
* Complete warranty details available from your local dealer or at www.amana-hac.
com. To receive the Lifetime Heat Exchanger Limited Warranty (good for as long as
you own your home) and 10-Year Parts Limited Warranty, online registration must
be completed within 60 days of installation. Online registration is not required in
California or Quebec.
ENERGY STAR ratings are dependent upon conditions beyond
equipment installation. To make certain your HVAC equipment
qualies for the ENERGY STAR designation, get complete
information at www.energystar.gov.