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Water Heater Efficiency Guide

Type:Quick reference material

Primary Image (if applicable)
Primary Topics:

DHW

Submitter's Comment:

These tables list the minimum uniform energy factors required by federal regulations for some of the most common types and sizes of water heaters.

CEA Competency:
  • Competency 2: Correct application of the Energy Standards based on the project’s permitted scope of work
  • Competency 3: Gathering and organizing all necessary input data for energy modeling
  • Competency 4: Creating an accurate energy model, and troubleshooting when results do not make sense
Bibiolography info:

This resource is available at the CEC website

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