Written by Tim denHartog 6:08 pm

UMC Code Quiz | First Quarter 2025

The use of rectangular ducts for conveying products shall be _______.

Exhaust ducts for clothes dryers shall not be connected or installed with _______.

When a compartment or space for a domestic clothes dryer is provided, a minimum _____ diameter exhaust duct of approved material shall be installed.

Where aluminum construction is used in Class 1 duct systems, the thickness of aluminum ducts shall be not less than _______ the gauges required for steel ducts.

Last modified: February 5, 2025

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