Current DOE furnace record
REGAL REL 1000 Furnace Specifications
A consumer-friendly view of current U.S. Department of Energy certification-submission data.
Key specifications
- Model number
- REL 1000
- Input capacity
- 140,000 BTU/h
- AFUE
- 85%
- Product class
- Non-weatherized oil-fired furnaces (not including mobile home furnaces)
- Brand
- REGAL
- Standby power
- 5 W
- Off-mode power
- 0 W
DOE certification data
- DOE basic model number(s)
- REL 1000
- Waiver source value
- No
- Exception-relief source value
- No
- EnergyGuide-link source value
- https://www.ahridirectory.org
This is the link value in the DOE export. It may lead to a general directory rather than a model-specific label.
Summary
REGAL REL 1000 is listed in the U.S. Department of Energy Compliance Certification Database as Non-weatherized oil-fired furnaces (not including mobile home furnaces). The displayed DOE record lists an input capacity of 140,000 BTU/h and an AFUE of 85%.
Source & freshness
U.S. Department of Energy Compliance Certification Database
Snapshot retrieved: September 20, 2026
This database contains manufacturer/importer certification submissions. It should not be interpreted as independent DOE testing or approval.