SigmaFire Installation Manual, rev. F - Clayton Industries
SigmaFire Installation Manual, rev. F - Clayton Industries
SigmaFire Installation Manual, rev. F - Clayton Industries
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Section II - General Information2.5.2 Installing Exhaust Stacks With External Condensing EconomizerNOTE 1: Barometric dampers are recommended on all installations with stack heights over 20 feet (6 meters)and required on low NOx units.NOTE 2: A removable, 4 feet (1.2 meters) minimum, stack section is recommended to facilitate steamgenerator/fluid heater maintenance and repair.NOTE 3: An air-tight backdraft (shutoff) damper must be installed in the exhaust stack for installations in coldweather climates.NOTE 4: It is recommended that all stack sections be manufactured from 316L stainless steelFigure 2-5 OPTION 1: Recommended exhaust stack installation for steam generator/fluid heaterswith <strong>Clayton</strong> condensing economizer.04/21/2015 2-11 Sect02_Genrl-SF_q.fm
Change language