Small Duct High Velocity Air Conditioner Rulemaking
Some of the following documents are available as Adobe Acrobat PDFs. Download Adobe Reader.
Standards
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Technical Support Document - Draft Appendix N: Small Duct, High Velocity Systems (PDF 1.4 MB)
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Draft Residential Central Air Conditioner, Small Duct, High Velocity (SDHV) Systems Standards Rulemaking: Engineering Analysis (PDF 751 KB)
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Draft Residential Central Air Conditioner, Small Duct, High Velocity (SDHV) Systems Standards Rulemaking: Calculator (Excel 1.4 MB) — These spreadsheets show how DOE generated cost-efficiency curves for SDHV systems. Introduction on sheet one.
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Draft Residential Central Air Conditioner, Small Duct, High Velocity (SDHV) Systems Standards Rulemaking: Life Cycle Cost (LCC) Analysis (PDF 214 KB)
- Draft Residential Central Air Conditioner, Small Duct, High Velocity (SDHV) Systems Standards Rulemaking: Life Cycle Cost (LCC) Spreadsheet (Excel 1.5 MB) — LCC spreadsheets perform calculations to determine LCC and payback periods. The LCC spreadsheets operate in Excel 2000; includes LCC (Sample Calc) sheet and LCC (Simulation) sheet with Excel add-on Crystal Ball.
Test Procedures
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Draft Residential Central Air Conditioners and Heat Pumps Test Procedure: Background Briefing Materials (PowerPoint 1.2 MB) — What parts of the DOE AC&HP Test Procedure and related CFR Sections should be (re-)evaluated as part of a limited-scope proposed rulemaking? Issues for comment include: cyclic degradation coefficient default, testing options, alternative rating methods, etc.
- Small Duct, High Velocity (SDHV) System Standards and Residential Central Air Conditioners and Heat Pumps Test Procedure: Presentation Slides (PDF 1.3 MB) — These slides were presented at the December 13, 2002, public workshop.
If you have any comments or if you encounter any problems while using these spreadsheets and documents, please contact Dr. Michael Raymond at (202) 586-9611 or email at michael.raymond@ee.doe.gov