GSW NRGSS00908 High Efficiency Residential Gas Water Heater User Manual
Learn how to install and operate the NRGSS00908 high efficiency residential gas water heater. This whisper quiet, plug and play system offers clean combustion and low nitrous oxide emissions. Ideal for combi systems, it utilizes sealed combustion with a woven fiber premix burner. Ensure to follow the installation instructions provided or seek assistance from a professional installer. Harness up to 96% heat transfer efficiency with this reliable gas water heater.