Energy Conservation Program: Test Procedure for Central Air Conditioners and Heat Pumps
---
identifier: "/us/fr/C1-2022-22257"
source: "fr"
legal_status: "authoritative_unofficial"
title: "Energy Conservation Program: Test Procedure for Central Air Conditioners and Heat Pumps"
title_number: 0
title_name: "Federal Register"
section_number: "C1-2022-22257"
section_name: "Energy Conservation Program: Test Procedure for Central Air Conditioners and Heat Pumps"
positive_law: false
currency: "2022-11-07"
last_updated: "2022-11-07"
format_version: "1.1.0"
generator: "[email protected]"
agency: "Energy Department"
document_number: "C1-2022-22257"
document_type: "rule"
publication_date: "2022-11-07"
agencies:
- "Energy Department"
cfr_references:
- "10 CFR Part 429"
- "10 CFR Part 430"
rin: "1904-AF29"
fr_citation: "87 FR 66935"
fr_volume: 87
docket_ids:
- "EERE-2021-BT-TP-0030"
---
# Energy Conservation Program: Test Procedure for Central Air Conditioners and Heat Pumps
**Correction**
In rule document 2022-22257, appearing on pages 64550-64607, in the issue of Tuesday, October 25, 2022, make the following correction:
**▪ Appendix M to Subpart B of Part 430 [Corrected]**
On page 64588, in Appendix M to Subpart B of Part 430, in the third column, the equation in the 6th line down is corrected to read as set forth below.
*X**k=2* ( *T*<sub>j</sub> ) = *BL* ( *T*<sub>j</sub> )/ *Q*<sub>n</sub>*k=2* ( *T*<sub>j</sub> )