The April 2015 National Appliance Energy Conservation Act (NAECA) energy requirements for water heaters significantly impacted tank-type and, to a lesser extent, tankless water heaters. And while there have not been as many drastic changes in product lineups since then, manufacturers are still diligently working to further improve their product lines.
The consumer is also doing more research and engaging more in the selection process. Water heating remains one of the top energy expenses in the home, and homeowners and businesses are looking for smart investments that create value by reducing monthly bills. To find those savings, they’re asking for more innovative products.