Home Inspection Flashcard #259

Plumbing, Water Heater

What's Your Call?

What is the most important problem illustrated by this photo?

a. Fitting corrosion of the copper water supply pipes.

b. Excessive gas pipe corrosion.

c. Furnace exhaust may cause backdrafting of the water heater.

d. Signs of excessive condensation on the furnace and its vent.

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