ENERGY STAR Certified Water Heaters (US EPA)
Physical dimensions, ambient temperature rating, sound level and market-age fields DOE CCD does not file, plus the annual energy figure this site's own physics calculation is checked against.
- License class
- P — public domain / open US Government work, public domain.
- Attribution
- Not legally required — every figure derived from it still carries a source and date stamp.
- Fetch cadence
- Weekly
- Last fetched
- sources/snapshots/energy-star.yml (observed_at)
Worth knowing
- No warranty field exists in this registry or any other -- warranty is never published at the model level.
Last updated