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1. Maximum equivalent vent length is 63 feet for all furnaces listed!
2. The SWG-4CD power venter kit must be installed using type B-1 vent pipe only!
General Wiring
For complete installation information refer to the Field Controls SWG-4CD Power Venter Installation
Manual for details (P/N 46333600.)
SWG-4D DUNKIRK SIDEWALL POWER VENTING KIT
Field Controls P/N 46205406
Kit Includes:
SWGII-4HD Sidewall Power Venter
CK-43D Control Kit
Includes: 4" MG-1 Barometric Draft Control
Fan Proving Switch
Adjustable post purge
For use with the Dunkirk Radiator Boiler Models XEB 2-5 or Equivalent*
*To determine equivalent models, call (716)366-5500 and ask for Technical Service Department
Unit Sizing and Equivalent Footage
Max. Horizontal Vent Run Min. Horizontal Vent Run
50’+ Tee with a 3”x4” increaser for the
barometric draft control + 3”x4” increaser with
power venter
2’+ 90° elbow + tee with a 3”x4” increaser for the
barometric draft control + 3”x4” increaser with
power venter
For additional elbows, reduce the maximum vent length as follows:
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