# Energy Conservation Program: Energy Conservation Standards for Residential Water Heaters, Direct Heating Equipment, and Pool Heaters
> **US Department of Energy** · Final rule. · Published 2010-04-16 · Effective 2010-06-15 · 75 FR 20112
## Document
- **Document number:** 2010-7611
- **Category:** energy-efficiency
- **Sub-agency:** US Department of Energy
- **Federal Register citation:** 75 FR 20112
- **CFR reference:** 10 CFR 430
- **Publication date:** 2010-04-16
- **Effective date:** 2010-06-15
- **Energy docket:** Docket Number EE-2006-BT-STD-0129
## Abstract

The U.S. Department of Energy (DOE) is amending the existing energy conservation standards for residential water heaters (other than tabletop and electric instantaneous models), gas-fired direct heating equipment, and gas-fired pool heaters. It has determined that the amended energy conservation standards for these products would result in significant conservation of energy, and are technologically feasible and economically justified.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2010/04/16/2010-7611/energy-conservation-program-energy-conservation-standards-for-residential-water-heaters-direct)
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