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Corrosion-resistant, aluminized-steel tubular heat exchanger and stainless-steel recuperative coil for maximum efficiency |
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Multi-position installation—GMS9: upflow, horizontal right or left; GCS9: downflow, horizontal right or left |
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Energy-saving, reliable Hot Surface Ignition system, featuring a Norton® Mini-Igniter with patented adaptive learning algorithm to maximize igniter life |
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Energy-saving PSC, multi-speed, direct-drive blower motor |
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Quiet, corrosion-resistant, induced-draft blower |
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Integrated furnace control with diagnostics |
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Low-voltage terminal blocks |
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Combination redundant gas valve and regulator |
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Top venting is standard; alternate flue/vent located on right side (GMS9) |
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All models comply with California NOx Standards |
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Suitable for direct vent (2-pipe) or non-direct vent (1-pipe) applications |
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Foil-face insulation lines the heat exchanger compartment |
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Convenient left or right connection for gas and electric service |
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Bottom or side air inlet (GMS9) |
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Removable, solid bottom (GMS9) |
