Energia i gospodarka · 12/10/2011
U.S. Department of Energy Launches Rulemaking Process for Residential Water Heaters and Pool Heaters
The U.S. Department of Energy is seeking input on proposed changes to its test procedures for residential water heaters, direct heating equipment, and pool heaters, with the goal of updating the procedures every seven years as required by law.
Source: Federal Register — Energy DepartmentOpen original release →