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Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and air-conditioning
equipment can be hazardous and requires specific knowledge and training. Improperly installed, adjusted or altered equipment by an unqualified person
could result in death or serious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that
are attached to the equipment.
May 2020
1188--CCEE0044DD11--11DD--EENN
Upflow/Downflow/Horizontal
Gas-Fired, 1–Stage and 2–Stage Induced Draft Furnaces with
High Efficiency Motor
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Single Stage
S8X1A026M2PSAB
S8X1A040M3PSAB
S8X1B040M2PSAB
S8X1B060M3PSAB
S8X1B060M4PSAB
S8X1B080M4PSAB
S8X1C080M5PSAB
S8X1C100M5PSAB
S8X1D120M5PSAB
Two Stage
S8X2A040M3PSAB
S8X2B060M3PSAB
S8X2B060M4PSAB
S8X2B080M4PSAB
S8X2C080M5PSAB
S8X2C100M5PSAB
S8X2D120M5PSAB
NNoottee:: This installer’s Guide is used for multiple furnace families. Models
may have a “T” in the 12th digit designating they meet California less
than 40 ng/J (NOx) emissions requirements.
NNoottee:: Graphics in this document are for
representation only. Actual model may
differ in appearance.
Installer’s Guide
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