Infographic from Rescheck.info explaining 2024 IECC (R408) water heater options to achieve 10+ mandatory efficiency credits. Includes gas tankless, electric HPWH, gas storage, and solar, with UEF ratings.

A detailed educational infographic titled “MASTERING 2024 IECC WATER HEATING: A Builder’s Guide to ResCheck Compliance.” The graphic features a residential house diagram on the left showing integrated utilities. On the right, it displays four compliant water heater systems, each marked “+10 Credits”:

Gas Tankless (UEF >= 0.95),

HPWH (Electric Heat Pump, UEF >= 3.3),

Gas Storage (Et >= 94%),

Solar HW (SUEF >= 3.0).
The top center text states “ACHIEVE 10+ MANDATORY CREDITS (R408)”. The image is prominently branded with the URL “www.Rescheck.info” at both the top right and bottom center. A small figure of a construction manager with a laptop is shown using the ResCheck software.