CO140 - 2021 Inter Energy Conserv Code Chap 4 - Residential

Front

Reference Table R402.1.2, Ceiling assemblies in the building thermal envelope shall have a U-factor equal to or less than ____________, for a residential house located in climate zone 5?

Back

0.024

Front

What is the designated climate zone for Erie County New York according to Chapter 3 Table C301.1 and Figure C301.1?

Back

5A

Front

Reference Table R402.1.3, Ceiling assemblies in the building thermal envelope shall have a R-Value equal to or greater than ____________, for a residential house located in climate zone 5?

Back

60

Front

Basement walls associated with conditioned basements shall be insulated from the top of the basement wall down to __________ below grade or to the basement floor, whichever is less.

Back

10 feet

Front

The residential building or dwelling unit shall be tested and verified by an approved third party as having an air leakage rate not exceeding ____________ air changes per hour in climate zone 5A.

Back

Three

Front

Fenestration air leakage for windows, skylights and sliding glass doors shall have an air infiltration rate of no more than _______ cfm per square foot.

Back

0.3

Front

Reference Table R406.5, What is the maximum energy rating index for a residential building or dwelling unit in climate zone 5?

Back

55

Front

Supply and return ducts, 3 inches in diameter and greater, located in the attic shall be insulated to a minimum of _________ .

Back

R-8

Front

Mechanical piping systems capable of carrying fluids 105 degrees F or below 55 degrees F shall be insulated to a minimum of _________?

Back

R-3

Front

Reference Table R402.2.6, What is the cold-formed steel frame equivalent R-Value for a steel frame wall at 16" on-center compared to wood frame wall having an R-Value of 13?

Back

R-13+4.2