Exam (elaborations)
TREC Home Inspector National Exam – Plumbing |Questions Solved 100% Correct| Verified Answers
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Boiler pressure relief valve discharge shall be piped to drains by gravity to within _____________________of the floor or to an open receptor. - ANSWER 18" Polyethylene tubing used for hydronic piping systems shall be installed with _____________________ _____________________ joints. - ANSWER he...
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