00000nam 2200000za 4500 9.835966 CaOODSP 20221107150804 cr ||||||||||| 170428s1991 onca|||#of f000 0 eng d CaOODSP eng n-cn--- NH17-118/1991E-PDF Combustion venting student manual/reference text [electronic resource] / prepared by Geddes Enterprises Ltd. ... [et al.] for Canada Mortgage and Housing Corporation. [Ottawa] : Canada Mortgage and Housing Corporation, 1991. 1 v. (various pagings) : ill. "January 1991". Part IX report. Digitized edition from print created 2015 [by Canada Mortgage and Housing Corporation]. For the instructor manual, "Combustion venting training course: instructor manual", digitized 2009 as part of Research Report series, see : NH18-1/138-1991E-PDF. "This manual has been prepared for Canada Mortgage and Housing Corporation in cooperation with the Canadian Gas Association to provide heating service technicians with the most up-to date information available on the venting of the products of combustion of conventional (naturally aspirated) gas and oil fired appliances. It is intended to be used as both a student text and as a reference manual. ... The manual describes the proper operation of a chimney and the symptoms of spillage of combustion products. The authors have included checklists that can be used to determine whether a venting problem exists. The manual provides test procedures for the service technician to evaluate a combustion venting system and to detect a leaking heat exchanger. Remedial measures, to solve problems once they have been detected, are also discussed in some detail"--Introd., p. 1-1. gccst Heating gccst Handbooks Geddes Enterprises. Canada Mortgage and Housing Corporation. PDF 2.73 MB https://publications.gc.ca/collections/collection_2017/schl-cmhc/NH17-118-1991-eng.pdf