Safety Alert Key:
• DANGER! Indicates a hazardous situation which, if not avoided will result in death or serious injury.
• WARNING! Indicates a hazardous situation which, if not avoided could result in death or serious injury.
• CAUTION! Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
• NOTICE: Used to address practices not related to personal injury.
A. Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
B. Service Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
= Contains updated information.
Heatilator • HEIR36-IFT, HEIR42-IFT, HEIR50-IFT Owner's Manual • 2458-981 Rev. C • 2/17
Table of Contents
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