According to the 2024 IMC, what is the minimum efficiency requirement for residential water heaters?

Texas ACR A exam practice question · Texas Laws & Rules

According to the 2024 IMC, what is the minimum efficiency requirement for residential water heaters?

A0.82 EF
0.85 EF
C0.90 EF
D0.95 EF

Exam tip

Stay updated with the latest efficiency requirements for appliances as per the IMC.

Why B is correct

The 2024 IMC requires residential water heaters to have a minimum efficiency factor (EF) of 0.85. The other options are higher than the required minimum.

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According to the 2024 IMC, what is the minimum efficiency requirement for residential water heaters?

According to the 2024 IMC, what is the minimum efficiency requirement for residential water heaters?

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