Weil-McLain CGS-4E Manual

A SERVICE OF

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Part number 550-110-282/1108

24

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CGs-4E Gas-Fired Water Boiler — Boiler Manual

Venting and combustion air4

Install vent piping and air piping per appropriate Venting Supplement

included in boiler envelope assembly.

Refer to Venting SupplementsandtomanualSection1 regarding require-

ments for:

 •vent system

 •combustionairopenings

 •combustionairquality

CGs-4EBoilermustbevented and supplied with

combustion and ventilation air

as described in

Weil-McLainCGsVenting Supplements packed in

envelopeassemblywithboiler.AlsoseeBoilerManual

pages 9 through 11. Failure to do so will cause severe

personal injury or death.

 ReadandfollowthespecialinstructionsfortheCom-

monwealthofMassachusetts,locatedonpage36ofthis

manual.