40" 80% and 90% gas furnaces and accessories (153 pages)
Summary of Contents for Amana GUX-X
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K K K K K e e e e e e e e e ep t h i s l i t e r p t h i s l i t e r p t h i s l i t e r p t h i s l i t e ra a a a a t u r t u r t u re i n a s a f...
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All furnaces are securely packed in shipping containers tested according to the International Safe Transit Asso- ciation standards. The carton must be checked upon arrival for external damage. If damage is found, a request for inspection by carrier’s agent must be made in writing immediately.
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*If the appliance room is located against an outside wall and the air openings communicate directly with the outdoors, each opening shall have a free area of not less than one square inch per 4,000 BTU per hour of the total input rating of all appliances in the enclosure.
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If an air conditioning coil is installed with the furnace, a common drain may be used (install as shown in Figure 13). Leaving an open tee near the cooling coil will allow positive air pressure in the supply air plenum be relieved out the tee without interfering with draining of the furnace condensate.
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High altitude kits are purchased according to the altitude and usage of either propane gas or natural gas. Refer to the Amana distributor for required high altitude kit(s). Do not derate the furnace by adjusting the manifold pressure to a lower pressure than specified on the furnace nameplate.
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On GUD models, the flame may be inspected through the observation window on the front cover of the burner box.
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To inspect the combustion chamber at the start of each heating season:...