R016600x

Steam Generator & Fluid Heater Installation Manual

NOTE 1: Barometric dampers are recommended on all installations with stack heights over 20 feet (6 meters) and on low NOx units. NOTE 2: A removable, 4 feet (1.2 meters) minimum, stack section is recommended to facilitate steam generator / fluid heater maintenance and repair. NOTE 3: An air-tight backdraft (shut off) damper must be installed in the exhaust stack for installations in cold weather climates. NOTE 4: It is recommended that all stack sections be manufactured from 316L stainless steel

Figure 2-6 OPTION 2: Recommended exhaust stack installation for steam generator / fluid heaters with Clayton condensing economizer.

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08/11/2016