10 CFR § 460.205 - Equipment sizing.

---
identifier: "/us/cfr/t10/s460.205"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "10 CFR § 460.205 - Equipment sizing."
title_number: 10
title_name: "Energy"
section_number: "460.205"
section_name: "Equipment sizing."
chapter_name: "DEPARTMENT OF ENERGY"
subchapter_number: "D"
subchapter_name: "ENERGY CONSERVATION"
part_number: "460"
part_name: "ENERGY CONSERVATION STANDARDS FOR MANUFACTURED HOMES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 17071; 42 U.S.C. 7101"
regulatory_source: "87 FR 32818, May 31, 2022, unless otherwise noted."
cfr_part: "460"
---


# 460.205 Equipment sizing.

Sizing of heating and cooling equipment installed by the manufacturer must be determined in accordance with ACCA Manual S (incorporated by reference; see § 460.3) based on building loads calculated in accordance with ACCA Manual J (incorporated by reference; see § 460.3). The equipment sizing criteria are adapted from section R403 of the 2021 IECC.