Subpart G—Commercial Water Heaters, Hot Water Supply Boilers and Unfired Hot Water Storage Tanks
Contents
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431.101
§ 431.101 Purpose and scope. -
431.102
§ 431.102 Definitions concerning commercial water heaters, hot water supply boilers, unfired hot water storage tanks, and commercial heat pump water heaters. -
Energy Conservation Standards
Energy Conservation Standards Section 431.110; Appendices A–E -
Test Procedures
Test Procedures Sections 431.105–431.106