{"id":363055,"date":"2024-10-20T01:43:23","date_gmt":"2024-10-20T01:43:23","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ashrae-usermanual-90-1-2019\/"},"modified":"2024-10-26T02:43:21","modified_gmt":"2024-10-26T02:43:21","slug":"ashrae-usermanual-90-1-2019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ashrae\/ashrae-usermanual-90-1-2019\/","title":{"rendered":"ASHRAE UserManual 90.1 2019"},"content":{"rendered":"

ANSI\/ASHRAE\/IES Standard 90.1, Energy Standard for Buildings Except Low-Rise Residential Buildings, has been a benchmark for commercial building energy codes in the United States and a key basis for codes and standards around the world for more than 40 years. The standard provides the minimum requirements for energy-efficient design of most buildings, except low-rise residential buildings. It is an indispensable reference for engineers and other professionals involved in design of buildings and building systems.Because the standard is written in mandatory language and therefore not intended as a design specification or an instruction manual, this User<\/p>\n

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PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nStandard 90.1 User’s Manual <\/td>\n<\/tr>\n
5<\/td>\nContents
Contents <\/td>\n<\/tr>\n
10<\/td>\nPreface
General Information
Addenda
Official Interpretations of the Standard
Standard 90.1 Organization
Numbering System <\/td>\n<\/tr>\n
12<\/td>\nOrganization and Use of Standard 90.1 User\u2019s Manual
I-P and SI units
Resources, Data, and Analysis Tools <\/td>\n<\/tr>\n
14<\/td>\nAcknowledgments <\/td>\n<\/tr>\n
15<\/td>\n1. Purpose
Overview <\/td>\n<\/tr>\n
16<\/td>\n2. Scope
Authority of Standard 90.1
Scope of the Standard <\/td>\n<\/tr>\n
18<\/td>\n3. Definitions, Abbreviations, and Acronyms
Definitions
Abbreviations and Acronyms <\/td>\n<\/tr>\n
21<\/td>\n4. Administration and Enforcement
Scope and Compliance (4.1 and 4.2) <\/td>\n<\/tr>\n
22<\/td>\nNew Buildings (4.1.1.1 and 4.2.1.1)
Existing Buildings (4.1.1.2, 4.1.1.3, 4.1.1.4, 4.2.1.2, and 4.2.1.3)
Additions (4.1.1.2 and 4.2.1.2) <\/td>\n<\/tr>\n
23<\/td>\nAlterations (4.1.1.3 and 4.2.1.3) <\/td>\n<\/tr>\n
24<\/td>\nBuilding Alterations\u2014Exceptions and Explanations
Changes in Space Conditioning (4.1.1.5)
Administrative Requirements (4.1.2)
Alternative Materials, Construction Methods, or Design (4.1.3)
Validity (4.1.4)
Conflicts with Other Laws (4.1.5)
Referenced Standards (4.1.6) <\/td>\n<\/tr>\n
25<\/td>\nNormative Appendices (4.1.7) <\/td>\n<\/tr>\n
26<\/td>\nInformative Appendices (4.1.8)
Compliance Documentation (4.2.2)
Operation and Maintenance Manuals (4.2.2.3)
Labeling of Materials and Equipment (4.2.3) <\/td>\n<\/tr>\n
27<\/td>\nInspections (4.2.4)
\uf044 Verification and Commissioning Reporting (4.2.5)
\uf044 Building Systems Verification and Testing Requirements (4.2.5.1) <\/td>\n<\/tr>\n
28<\/td>\n\uf044 Information on Building Permit Application (4.2.5.1.1)
\uf044 FPT and Verification Documentation (4.2.5.1.2)
\uf044 Building Commissioning Requirements (4.2.5.2) <\/td>\n<\/tr>\n
29<\/td>\n\uf044 Commissioning Activities Prior to Building Permit Issuance (4.2.5.2.1)
\uf044 Project Commissioning Documents (4.2.5.2.2) <\/td>\n<\/tr>\n
30<\/td>\n\uf044 Activities Prior to Building Occupancy (4.2.5.2.3) <\/td>\n<\/tr>\n
31<\/td>\n5. Envelope
General Information (5.1)
Scope (5.1.1)
Space-Conditioning Categories (5.1.2)
Residential and Nonresidential Spaces <\/td>\n<\/tr>\n
33<\/td>\nSpace Classifications <\/td>\n<\/tr>\n
36<\/td>\nUnderstanding Exterior and Semi-Exterior Building Envelope Components
Shell Buildings (5.1.2.3) <\/td>\n<\/tr>\n
37<\/td>\nAlteration of Existing Buildings (5.1.3) <\/td>\n<\/tr>\n
38<\/td>\nClimate Zones (5.1.4) <\/td>\n<\/tr>\n
40<\/td>\nCompliance Methods (5.2)
\uf044 Requirements for All Compliance Paths (5.2.1) <\/td>\n<\/tr>\n
41<\/td>\nPrescriptive Building Envelope Compliance Path
Building Envelope Trade-Off Compliance Path <\/td>\n<\/tr>\n
42<\/td>\nEnergy Cost Budget Method and Building Performance Rating Method
Compliance Forms
Mandatory Provisions (5.4)
Insulation (5.4.1) <\/td>\n<\/tr>\n
43<\/td>\nSteady-State Heat Flow: Understanding U-Factor and R-Value
U-Factor
R-Value
Heat Transfer in Construction Assemblies <\/td>\n<\/tr>\n
44<\/td>\nFenestration and Doors (5.4.2)
\uf044 Air Leakage (5.4.3)
\uf044 Continuous Air Barrier (5.4.3.1) <\/td>\n<\/tr>\n
45<\/td>\n\uf044 Whole Building Air Leakage (5.4.3.1.1)
Continuous Air Barrier Design (5.4.3.1.2) <\/td>\n<\/tr>\n
46<\/td>\nLoading Dock Weatherseals (5.4.3.2)
Vestibules and Revolving Doors (5.4.3.3) <\/td>\n<\/tr>\n
48<\/td>\nPrescriptive Compliance Path (5.5)
Using the Criteria Tables (5.5.1 and 5.5.2) <\/td>\n<\/tr>\n
49<\/td>\nOpaque Areas (5.5.3) <\/td>\n<\/tr>\n
54<\/td>\nArea-Weighted Averaging <\/td>\n<\/tr>\n
55<\/td>\nRoof Insulation and Roof Construction Classes (5.5.3.1 and A2)
Insulation Entirely above Deck <\/td>\n<\/tr>\n
56<\/td>\nR-value Criteria
U-factor Criteria
Metal Building Roofs <\/td>\n<\/tr>\n
57<\/td>\nR-value Criteria
U-factor Criteria <\/td>\n<\/tr>\n
58<\/td>\nAttics and Other Roofs <\/td>\n<\/tr>\n
60<\/td>\nCool Roofs (5.5.3.1.1) <\/td>\n<\/tr>\n
62<\/td>\nAbove-Grade Wall Insulation (5.5.3.2 and A3)
Mass Walls <\/td>\n<\/tr>\n
63<\/td>\nR-value Criteria <\/td>\n<\/tr>\n
65<\/td>\nU-factor Criteria <\/td>\n<\/tr>\n
66<\/td>\nMetal Building Walls <\/td>\n<\/tr>\n
68<\/td>\nDetailed metal building wall descriptions are provided in Section A3.2.2. R-value Criteria
U-factor Criteria
Steel-Framed Walls
R-value Criteria <\/td>\n<\/tr>\n
69<\/td>\nU-factor Criteria <\/td>\n<\/tr>\n
71<\/td>\nWood-Framed and Other Walls
R-value Criteria
U-factor Criteria <\/td>\n<\/tr>\n
72<\/td>\nBelow-Grade Wall Insulation (5.5.3.3 and A4)
R-value Criteria <\/td>\n<\/tr>\n
75<\/td>\nC-factor Criteria <\/td>\n<\/tr>\n
77<\/td>\nFloor Insulation (5.5.3.4 and A5)
Mass Floors
R-value Criteria
U-factor Criteria <\/td>\n<\/tr>\n
79<\/td>\nSteel-Joist Floors
R-value Criteria
U-factor Criteria
Wood-Framed and Other Floors
R-value Criteria
U-factor Criteria <\/td>\n<\/tr>\n
83<\/td>\nSlab-on-Grade Floor Insulation (5.5.3.5 and A.6) <\/td>\n<\/tr>\n
84<\/td>\nOpaque Doors (5.5.3.6 and A.7) <\/td>\n<\/tr>\n
85<\/td>\nRequired Procedures for Determining Alternate Assembly U-factors, C-factors, F-factors, and Heat Capacities (Section A9) <\/td>\n<\/tr>\n
87<\/td>\nTesting
Series Calculation Method
Parallel Path Calculation Method <\/td>\n<\/tr>\n
88<\/td>\nIsothermal Planes Calculation Method <\/td>\n<\/tr>\n
89<\/td>\nModified Zone Calculation Method
Section A9.4.6 Calculation Method
Two- or Three-Dimensional Finite Difference and Finite Volume Computer Models
Fenestration (5.5.4) <\/td>\n<\/tr>\n
90<\/td>\nVertical Fenestration Classes of Construction
Skylights
Fenestration Area (5.5.4.2)
Vertical Fenestration Area (5.5.4.2.1) <\/td>\n<\/tr>\n
91<\/td>\nSkylight Area (5.5.4.2.2)
Skylight Minimum Area (5.5.4.2.3) <\/td>\n<\/tr>\n
97<\/td>\nFenestration U-factor (5.5.4.3)
Vertical Fenestration U-Factor <\/td>\n<\/tr>\n
98<\/td>\nSkylight U-Factor
Fenestration Solar Heat Gain Coefficient (5.5.4.4)
SHGC of Vertical Fenestration (5.5.4.4.1) <\/td>\n<\/tr>\n
101<\/td>\nOpaque Permanent Projections (Exception 1 to 5.5.4.4.1) <\/td>\n<\/tr>\n
104<\/td>\nPartially Opaque Permanent Projections (Exception 2 to 5.5.4.4.1) <\/td>\n<\/tr>\n
106<\/td>\nVertical Fenestration on the Street Side of the Street-Level Story in Nonresidential Spaces (Exception 3 to 5.5.4.4.1) <\/td>\n<\/tr>\n
107<\/td>\nDynamic Glazing (5.5.4.4.1, Exception 4)
SHGC of North-Oriented Vertical Fenestration (5.5.4.4.1, exception 5) <\/td>\n<\/tr>\n
108<\/td>\nSHGC of Skylights (5.5.4.4.2)
Fenestration Orientation (5.5.4.5) <\/td>\n<\/tr>\n
109<\/td>\nVisible Transmittance\/SHGC Ratio (5.5.4.6) <\/td>\n<\/tr>\n
112<\/td>\nBuilding Envelope Trade-Off Option (5.6) <\/td>\n<\/tr>\n
113<\/td>\nSimulation Method
Daylighting Potential
Limits of the Building Envelope Trade-off Compliance Path <\/td>\n<\/tr>\n
114<\/td>\n\uf044 Submittals (5.7)
\uf044 Permit Application Documentation (5.7.2) <\/td>\n<\/tr>\n
115<\/td>\n\uf044 Completion Requirements (5.7.3)
Product Information and Installation Requirements (5.8)
Insulation (5.8.1)
Labeling (5.8.1.1)
Manufacturers\u2019 Installation Requirements (5.8.1.2) <\/td>\n<\/tr>\n
116<\/td>\nLoose-Fill Insulation (5.8.1.3)
Baffles (5.8.1.4) <\/td>\n<\/tr>\n
117<\/td>\nSubstantial Contact (5.8.1.5)
Recessed Equipment (5.8.1.6)
Insulation Protection (5.8.1.7) <\/td>\n<\/tr>\n
118<\/td>\nInsulation above Suspended Ceilings (5.8.1.8)
Extent of Insulation (5.8.1.9)
Staggering Joints for Rigid Insulation (5.8.1.10)
\uf044 Insulation Installation Documentation (5.8.1.11)
Fenestration and Doors (5.8.2)
Rating and Labeling (5.8.2.1 and 5.8.2.2) <\/td>\n<\/tr>\n
119<\/td>\nU-Factor (5.8.2.3) <\/td>\n<\/tr>\n
120<\/td>\nSolar Heat Gain Coefficient (5.8.2.4)
Visible Transmittance (5.8.2.5) <\/td>\n<\/tr>\n
121<\/td>\nAir Leakage (5.8.3)
\uf044 Testing, Acceptable Materials, and Assemblies (5.8.3.1) <\/td>\n<\/tr>\n
122<\/td>\n\uf044 Fenestration and Doors (5.8.3.2)
Verification, Testing, Commissioning and Inspection (5.9)
Verification and Testing (5.9.1)
\uf044 Commissioning (5.9.2) <\/td>\n<\/tr>\n
123<\/td>\nInspections (5.9.3) <\/td>\n<\/tr>\n
124<\/td>\n6. HVAC Systems
General Information (6.1)
Scope (6.1.1) <\/td>\n<\/tr>\n
125<\/td>\nCompliance Paths (6.2)
Compliance Forms
Simplified Approach Building Compliance Path (Section 6.3)
Prescriptive Compliance Path (Section 6.5)
Alternative Compliance Path (Section 6.6) <\/td>\n<\/tr>\n
126<\/td>\nEnergy Cost Budget Method (Section 11)
Performance Rating Method (Appendix G)
Simplified Approach Building Compliance Path (6.3)
Scope (6.3.1)
Criteria (6.3.2)
Single Zone (6.3.2(a)) <\/td>\n<\/tr>\n
127<\/td>\nVariable Fan Airflow (6.3.2(b))
Cooling Efficiency (6.3.2(c))
Economizers (6.3.2(d))
Heating (6.3.2(e))
Exhaust Air Energy Recovery (6.3.2(f)) <\/td>\n<\/tr>\n
128<\/td>\nThermostat (6.3.2(g))
Heat Pump Auxiliary Heat Control (6.3.2(h))
Reheat for Humidity Control (6.3.2(i))
Off-Hour Shutoff and Setback (6.3.2(j))
Hotel\/Motel Guest Rooms (6.3.2(k))
Piping Insulation (6.3.2(l)) <\/td>\n<\/tr>\n
129<\/td>\nDuctwork Insulation (6.3.2(m))
Air Balancing (6.3.2(n))
Outdoor Air Intake and Exhaust Systems (6.3.2(o))
Simultaneous Heating and Cooling (6.3.2(p))
Optimum Start (6.3.2(q))
Ventilation Requirements (6.3.2(r)) <\/td>\n<\/tr>\n
130<\/td>\nDoor Switches (6.3.2(s)) <\/td>\n<\/tr>\n
133<\/td>\nMandatory Provisions (6.4)
Mechanical Equipment Efficiency (6.4.1)
Minimum Equipment Efficiencies\u2014Standard Rating and Operating Conditions (6.4.1.1) <\/td>\n<\/tr>\n
134<\/td>\nAdditional Requirements for Furnaces (footnote f to Table 6.8.1-5)
Minimum Equipment Efficiencies\u2014Nonstandard Conditions (6.4.1.2)
Requirements for Water-Cooled Centrifugal Chilling Packages (6.4.1.2.1) <\/td>\n<\/tr>\n
135<\/td>\nRequirements for Positive Displacement Chilling Packages (6.4.1.2.2) <\/td>\n<\/tr>\n
136<\/td>\nMultiple Chillers <\/td>\n<\/tr>\n
137<\/td>\n\uf044 Ceiling Fans (6.4.1.3)
Equipment Not Listed (6.4.1.4)
Verification of Equipment Efficiencies (6.4.1.5) <\/td>\n<\/tr>\n
138<\/td>\nNotes Applying to the Equipment Efficiencies Given in Tables 6.8.1-1 through 6.8.1-20 <\/td>\n<\/tr>\n
142<\/td>\nCalculations (6.4.2)
Load Calculations (6.4.2.1) <\/td>\n<\/tr>\n
143<\/td>\nPump Head Calculations (6.4.2.2)
Controls and Diagnostics (6.4.3)
Zone Thermostatic Controls (6.4.3.1)
Independent Perimeter Systems (Exceptions to 6.4.3.1.1) <\/td>\n<\/tr>\n
145<\/td>\nDeadband Controls (6.4.3.1.2) <\/td>\n<\/tr>\n
146<\/td>\nExceptions to 6.4.3.1.2 <\/td>\n<\/tr>\n
148<\/td>\nSetpoint Overlap Restriction (6.4.3.2) <\/td>\n<\/tr>\n
149<\/td>\nOff-Hour Controls (6.4.3.3)
Exceptions to 6.4.3.3
Automatic Shutdown (6.4.3.3.1) <\/td>\n<\/tr>\n
150<\/td>\nSetback Controls (6.4.3.3.2)
Heating Setback Controls Exception <\/td>\n<\/tr>\n
151<\/td>\nOptimum Start Controls (6.4.3.3.3)
Zone Isolation (6.4.3.3.4) <\/td>\n<\/tr>\n
155<\/td>\nExceptions to 6.4.3.3.4
Automatic Control of HVAC in Hotel\/Motel Guest Rooms (6.4.3.3.5) <\/td>\n<\/tr>\n
156<\/td>\nVentilation System Controls (6.4.3.4)
Stair and Shaft Vents (6.4.3.4.1)
Shutoff Damper Controls (6.4.3.4.2) <\/td>\n<\/tr>\n
157<\/td>\nDamper Leakage (6.4.3.4.3) <\/td>\n<\/tr>\n
158<\/td>\nVentilation Fan Controls (6.4.3.4.4)
Enclosed Parking Garage Ventilation (6.4.3.4.5)
Heat Pump Auxiliary Heat (6.4.3.5) <\/td>\n<\/tr>\n
160<\/td>\nHumidification and Dehumidification Control (6.4.3.6) <\/td>\n<\/tr>\n
161<\/td>\nFreeze Protection and Snow\/Ice-Melting Systems (6.4.3.7) <\/td>\n<\/tr>\n
162<\/td>\nVentilation Controls for High-Occupancy Areas (6.4.3.8) <\/td>\n<\/tr>\n
163<\/td>\nHeated or Cooled Vestibules (6.4.3.9)
Direct Digital Control Requirements (6.4.3.10) <\/td>\n<\/tr>\n
164<\/td>\nChilled-Water Plant Monitoring (6.4.3.11) <\/td>\n<\/tr>\n
165<\/td>\nEconomizer Fault Detection and Diagnostics (6.4.3.12)
HVACR System Construction and Insulation (6.4.4)
Insulation (6.4.4.1)
Installation of Piping and Ductwork Insulation (6.4.4.1.1)
Duct and Plenum Insulation (6.4.4.1.2) <\/td>\n<\/tr>\n
166<\/td>\nExceptions to 6.4.4.1.2 <\/td>\n<\/tr>\n
170<\/td>\nPiping Insulation (6.4.4.1.3)
Exceptions to 6.4.4.1.3
Sensible Heat Panel Insulation (6.4.4.1.4)
Radiant Floor Heating Insulation (6.4.4.1.5) <\/td>\n<\/tr>\n
172<\/td>\nDuctwork and Plenum Leakage (6.4.4.2)
Duct Sealing (6.4.4.2.1) <\/td>\n<\/tr>\n
173<\/td>\nDuct Leakage Tests (6.4.4.2.2) <\/td>\n<\/tr>\n
174<\/td>\nWalk-in Coolers and Freezers (6.4.5) <\/td>\n<\/tr>\n
175<\/td>\nRefrigerated Display Case (6.4.6) <\/td>\n<\/tr>\n
176<\/td>\n\uf044 Liquid-to-Liquid Heat Exchangers (6.4.7)
Prescriptive Compliance Path (6.5)
Economizers (6.5.1)
Exceptions to the Economizer Requirement <\/td>\n<\/tr>\n
180<\/td>\nAir Economizers (6.5.1.1) <\/td>\n<\/tr>\n
181<\/td>\nDesign Capacity (6.5.1.1.1).
Economizer Control Signal (6.5.1.1.2) <\/td>\n<\/tr>\n
183<\/td>\nHigh-Limit Shutoff (6.5.1.1.3) <\/td>\n<\/tr>\n
184<\/td>\nDamper Leakage (6.5.1.1.4)
Economizer Relief (6.5.1.1.5) <\/td>\n<\/tr>\n
185<\/td>\nAir-Side Sensor Accuracy (6.5.1.1.6)
Fluid Economizers (6.5.1.2)
Design Capacity (6.5.1.2.1) <\/td>\n<\/tr>\n
186<\/td>\nMaximum Pressure Drop (6.5.1.2.2)
Economizer Integration (6.5.1.3) <\/td>\n<\/tr>\n
190<\/td>\nEconomizer Heating System Impact (6.5.1.4) <\/td>\n<\/tr>\n
191<\/td>\nEconomizer Humidification System Impact (6.5.1.5)
Simultaneous Heating and Cooling Limitation (6.5.2)
Zone Controls for Simultaneous Heating and Cooling (6.5.2.1) <\/td>\n<\/tr>\n
192<\/td>\nVariable-Air-Volume Systems (Exceptions 1 and 2 to 6.5.2.1) <\/td>\n<\/tr>\n
196<\/td>\nExample VAV Reheat Control Sequences <\/td>\n<\/tr>\n
200<\/td>\nLaboratory Exhaust Systems (Exception 3 to 6.5.2.1)
Simultaneous Heating and Cooling in Hydronic Systems (6.5.2.2)
Three-Pipe System (6.5.2.2.1)
Two-Pipe Changeover System (6.5.2.2.2) <\/td>\n<\/tr>\n
201<\/td>\nHydronic (Water Loop) Heat Pump Systems (6.5.2.2.3) <\/td>\n<\/tr>\n
202<\/td>\nSimultaneous Heating and Cooling in Dehumidification Systems (6.5.2.3)
Exceptions to 6.5.2.3 <\/td>\n<\/tr>\n
203<\/td>\nHumidification Systems (6.5.2.4)
Preheating Jackets (6.5.2.4.1)
Insulated Dispersion Tubes (6.5.2.4.2) <\/td>\n<\/tr>\n
204<\/td>\nPreheat Coils (6.5.2.5)
Ventilation Air Heating Control (6.5.2.6)
Air System Design and Control (6.5.3) <\/td>\n<\/tr>\n
212<\/td>\nFan Power and Efficiency (6.5.3.1)
Option 1
Option 2 <\/td>\n<\/tr>\n
214<\/td>\nExceptions to 6.5.3.1.1 <\/td>\n<\/tr>\n
215<\/td>\nPressure Drop Adjustment Devices <\/td>\n<\/tr>\n
217<\/td>\nFan Motor Selection (6.5.3.1.2)
\uf044 Fan Efficiency (6.5.3.1.3) <\/td>\n<\/tr>\n
218<\/td>\nExceptions to 6.5.3.1.3 <\/td>\n<\/tr>\n
219<\/td>\nAdditional Fan Energy Index Resources <\/td>\n<\/tr>\n
220<\/td>\nFan Control (6.5.3.2)
Supply Fan Airflow Control (6.5.3.2.1) <\/td>\n<\/tr>\n
222<\/td>\nVAV Static Pressure Sensor Location (6.5.3.2.2)
VAV Static Pressure Setpoint Reset (6.5.3.2.3) <\/td>\n<\/tr>\n
223<\/td>\nReturn and Relief Fan Control (6.5.3.2.4) <\/td>\n<\/tr>\n
224<\/td>\nMultiple-Zone VAV System Ventilation Optimization Control (6.5.3.3)
Parallel-Flow Fan-Powered VAV Air Terminal Control (6.5.3.4)
Supply Air Temperature Reset Controls (6.5.3.5) <\/td>\n<\/tr>\n
225<\/td>\n\uf044 Dehumidification Control Interaction (6.5.3.5.1) <\/td>\n<\/tr>\n
226<\/td>\nFractional Horsepower (Kilowatt) Fan Motors (6.5.3.6)
Ventilation Design (6.5.3.7)
\uf044 Occupied Standby Controls (6.5.3.8) <\/td>\n<\/tr>\n
227<\/td>\nHydronic System Design and Control (6.5.4)
Boiler Turndown (6.5.4.1) <\/td>\n<\/tr>\n
228<\/td>\nHydronic Variable-Flow Systems (6.5.4.2) <\/td>\n<\/tr>\n
231<\/td>\nChiller and Boiler Isolation (6.5.4.3) <\/td>\n<\/tr>\n
232<\/td>\nChilled- and Hot-Water Temperature Reset Controls (6.5.4.4) <\/td>\n<\/tr>\n
234<\/td>\nHydronic (Water-Loop) Heat Pumps and Water-Cooled Unitary Air-Conditioning Systems (6.5.4.5)
Variable Flow (6.5.4.5.1)
Pump Controls (6.5.4.5.2)
Pipe Sizing (6.5.4.6)
Exceptions to 6.5.4.6 <\/td>\n<\/tr>\n
236<\/td>\nChilled-Water Coil Selection (6.5.4.7)
Heat Rejection Equipment (6.5.5)
General (6.5.5.1)
Fan Speed Control (6.5.5.2)
General Speed Control Requirements (6.5.5.2.1)
Fan Speed Control Requirements for Multiple-Cell Heat Rejection Equipment (6.5.5.2.2) <\/td>\n<\/tr>\n
237<\/td>\nLimits on Centrifugal Fan Open-Circuit Cooling Towers (6.5.5.3)
Open-Circuit Cooling Tower Flow Turndown (6.5.5.4) <\/td>\n<\/tr>\n
238<\/td>\nEnergy Recovery (6.5.6)
Exhaust Air Energy Recovery (6.5.6.1) <\/td>\n<\/tr>\n
239<\/td>\nExceptions to 6.5.6.1.2 <\/td>\n<\/tr>\n
240<\/td>\nHeat Recovery for Service Water Heating (6.5.6.2) <\/td>\n<\/tr>\n
243<\/td>\n\uf044 Heat Recovery for Space Conditioning (6.5.6.3) <\/td>\n<\/tr>\n
244<\/td>\nExhaust Hoods (6.5.7)
Transfer Air (6.5.7.1)
Kitchen Hoods (6.5.7.2)
Limitation on Makeup Air in Hoods (6.5.7.2.1) <\/td>\n<\/tr>\n
245<\/td>\nLimitation on Hood Exhaust (6.5.7.2.2)
Demand Ventilation Systems (6.5.7.2.3)
Laboratory Exhaust Systems (6.5.7.3) <\/td>\n<\/tr>\n
247<\/td>\nRadiant Heating Systems (6.5.8)
Heating Unenclosed Spaces (6.5.8.1)
Heating Enclosed Spaces (6.5.8.2) <\/td>\n<\/tr>\n
248<\/td>\nHot-Gas Bypass Limitation (6.5.9)
Door Switches (6.5.10)
Refrigeration Systems (6.5.11)
Condensers (6.5.11.1) <\/td>\n<\/tr>\n
249<\/td>\nCompressor Systems (6.5.11.2)
\uf044 Alternative Compliance Path (6.6)
Computer Room Systems (6.6.1) <\/td>\n<\/tr>\n
250<\/td>\nSubmittals (6.7)
Completion Requirements (6.7.3)
Record Documents (6.7.3.1)
O&M Manuals (6.7.3.2) <\/td>\n<\/tr>\n
252<\/td>\nSystem Balancing (6.7.3.3)
General (6.7.3.3.1)
Air System Balancing (6.7.3.3.2) <\/td>\n<\/tr>\n
253<\/td>\nHydronic System Balancing (6.7.3.3.3) <\/td>\n<\/tr>\n
254<\/td>\nMinimum Equipment Efficiency Tables (6.8) <\/td>\n<\/tr>\n
255<\/td>\nTable 6.8.1-1\u2014Electrically Operated Unitary Air Conditioners and Condensing Units
Table 6.8.1-2\u2014Electrically Operated Unitary and Applied Heat Pumps <\/td>\n<\/tr>\n
256<\/td>\nTable 6.8.1-3\u2014Water-Chilling Packages
Table 6.8.1-4\u2014Electrically Operated Packaged Terminal Air Conditioners, Packaged Terminal Heat Pumps, Single-Package Vertical Air Conditioners, Single-Package Vertical Heat Pumps, Room Air Conditioners, and Room Air-Conditioner Heat Pumps <\/td>\n<\/tr>\n
257<\/td>\nTable 6.8.1-5\u2014Warm-Air Furnaces and Combination Warm-Air Furnaces\/Air-Conditioning Units, Warm-Air Duct Furnaces, and Unit Heaters
Table 6.8.1-6\u2014Gas- and Oil-Fired Boilers\u2014Minimum Efficiency Requirements
Table 6.8.1-7\u2014Performance Requirements for Heat Rejection Equipment <\/td>\n<\/tr>\n
258<\/td>\nTable 6.8.1-8\u2014Electrically Operated Variable-Refrigerant-Flow Air Conditioners
Table 6.8.1-9\u2014Electrically Operated Variable-Refrigerant-Flow Air-to-Air and Applied Heat Pumps
Table 6.8.1-10\u2014Air Conditioners and Condensing Units Serving Computer Rooms
Table 6.8.1-11\u2014Commercial Refrigerators, Commercial Freezers, and Refrigeration <\/td>\n<\/tr>\n
259<\/td>\nTable 6.8.1-12\u2014Vapor Compression Based Indoor Pool Dehumidifiers
\uf044 Table 6.8.1-13\u2014 Electrically Operated DX-DOAS Units, Single-Package and Remote Condenser, without Energy Recovery
\uf044 Table 6.8.1-14\u2014 Electrically Operated DX-DOAS Units, Single-Package and Remote Condenser, with Energy Recovery
\uf044 Table 6.8.1-15\u2014 Electrically Operated Water-Source Heat Pumps
\uf044 Table 6.8.1-16\u2014 Heat-Pump and Heat Recovery Chiller Packages
\uf044 Table 6.8.1-17\u2014 Ceiling-Mounted Computer-Room Air Conditioners <\/td>\n<\/tr>\n
260<\/td>\n\uf044 Table 6.8.1-18\u2014 Walk-In Cooler and Freezer Display Door
\uf044 Table 6.8.1-19\u2014 Walk-In Cooler and Freezer Nondisplay Door
\uf044 Table 6.8.1-20\u2014 Walk-In Cooler and Freezer Refrigeration System
\uf044 Verification, Testing, and Commissioning (6.9) <\/td>\n<\/tr>\n
261<\/td>\n7. Service Water Heating
General Information (7.1)
Scope (7.1.1)
\uf044 Compliance Paths (7.2) <\/td>\n<\/tr>\n
262<\/td>\nCompliance Forms
Mandatory Provisions (7.4)
System Sizing\/Load Calculations (7.4.1)
Equipment Efficiency (7.4.2) <\/td>\n<\/tr>\n
267<\/td>\nPiping Insulation (7.4.3) <\/td>\n<\/tr>\n
269<\/td>\nControls (7.4.4)
Temperature Controls (7.4.4.1) <\/td>\n<\/tr>\n
270<\/td>\nTemperature Maintenance Controls (7.4.4.2)
Outlet Temperature Controls (7.4.4.3)
Circulating Pump Controls (7.4.4.4) <\/td>\n<\/tr>\n
271<\/td>\nSwimming Pools (7.4.5)
Pool Heaters (7.4.5.1)
Pool Covers (7.4.5.2) <\/td>\n<\/tr>\n
272<\/td>\nTime Switches (7.4.5.3)
Heat Traps (7.4.6) <\/td>\n<\/tr>\n
274<\/td>\nPrescriptive Compliance Path (7.5)
Combination Space and Water Heating Systems (7.5.1) <\/td>\n<\/tr>\n
275<\/td>\nService Water Heating Equipment (7.5.2) <\/td>\n<\/tr>\n
276<\/td>\nBuildings with High-Capacity Service Water Heating Systems (7.5.3)
Site Solar or Site-Recovered Energy (Exception 1 to 7.5.3) <\/td>\n<\/tr>\n
277<\/td>\nDwelling Unit Service Water Heating (Exception 2 to 7.5.3)
Individual Water Heater Input Capacity (Exception 3 to 7.5.3) <\/td>\n<\/tr>\n
279<\/td>\n\uf044 Submittals (7.7) <\/td>\n<\/tr>\n
280<\/td>\n\uf044 Product Information (7.8)
\uf044 Verification, Testing, and Commissioning (7.9) <\/td>\n<\/tr>\n
281<\/td>\n8. Power
General Information (8.1)
Scope (8.1.1)
\uf044 Compliance Paths (8.2)
Mandatory Provisions (8.4) <\/td>\n<\/tr>\n
282<\/td>\nVoltage Drop (8.4.1) <\/td>\n<\/tr>\n
284<\/td>\nAutomatic Receptacle Control (8.4.2) <\/td>\n<\/tr>\n
285<\/td>\nElectrical Energy Monitoring (8.4.3) <\/td>\n<\/tr>\n
287<\/td>\nMonitoring (8.4.3.1)
Recording and Reporting (8.4.3.2)
Example 8-G. Recording and Reporting <\/td>\n<\/tr>\n
288<\/td>\nLow-Voltage Dry-Type Distribution Transformers (8.4.4)
Example 8-H. Transformers within Welding Equipment
\uf044 Alternative Compliance Path (8.6)
Submittals (8.7) <\/td>\n<\/tr>\n
289<\/td>\nRecord Documents (8.7.3.1)
Manuals (8.7.3.2)
\uf044 Verification, Testing, and Commissioning (8.9) <\/td>\n<\/tr>\n
290<\/td>\n9. Lighting
General Information (9.1)
Scope (9.1.1) <\/td>\n<\/tr>\n
291<\/td>\nLighting Alterations (9.1.2)
Installed Lighting Power (9.1.3) <\/td>\n<\/tr>\n
292<\/td>\nInterior and Exterior Luminaire Wattage (9.1.4)
Lighting Equipment Directly Connected to Line Voltage
Lighting Equipment with Remote Ballasts\/Drivers <\/td>\n<\/tr>\n
293<\/td>\nLine-Voltage Track Lighting
Low-Voltage Track Lighting
\uf044 Low-Voltage Direct Current (DC) Lighting with Remote Power Supply
Other
Compliance Paths (9.2) <\/td>\n<\/tr>\n
294<\/td>\nCompliance Forms
Prescriptive Requirements (9.2.3)
Interior Lighting Power (9.2.3.1)
Exceptions to 9.2.3.1 <\/td>\n<\/tr>\n
295<\/td>\nApplying the Standard <\/td>\n<\/tr>\n
297<\/td>\nSimplified Building Method Compliance Path (9.3)
Simplified Building Method of Calculating Interior Lighting Power Allowance (9.3.1) <\/td>\n<\/tr>\n
299<\/td>\nSimplified Building Method of Calculating Exterior Lighting Power Allowance (9.3.2)
Mandatory Provisions (9.4)
Lighting Control (9.4.1)
Interior Lighting Controls. (9.4.1.1) <\/td>\n<\/tr>\n
316<\/td>\nParking Garage Lighting Controls (9.4.1.2) <\/td>\n<\/tr>\n
317<\/td>\nSpecial Applications (9.4.1.3) <\/td>\n<\/tr>\n
318<\/td>\nExterior Lighting Control (9.4.1.4)
Exterior Building Lighting Power (9.4.2) <\/td>\n<\/tr>\n
319<\/td>\nExterior Lighting Zones (Table 9.4.2-1)
Determining Exterior Building Lighting Power Compliance <\/td>\n<\/tr>\n
324<\/td>\nDwelling Units (9.4.3)
Building Area Method (9.5) <\/td>\n<\/tr>\n
325<\/td>\nDetermining Interior Lighting Power Allowance Compliance <\/td>\n<\/tr>\n
326<\/td>\nSpace-by-Space Method (9.6) <\/td>\n<\/tr>\n
329<\/td>\nAdditional Interior Lighting Power (9.6.2)
Decorative Lighting (9.6.2(a)) <\/td>\n<\/tr>\n
331<\/td>\nRetail Display Lighting (9.6.2(b)) <\/td>\n<\/tr>\n
335<\/td>\nAdditional Interior LPD Using Nonmandatory Controls (9.6.3) <\/td>\n<\/tr>\n
336<\/td>\nRoom Geometry Adjustment (9.6.4)
Additional Examples <\/td>\n<\/tr>\n
341<\/td>\nSubmittals (9.7)
General (9.7.1)
Permit Application Documentation (Not Used) (9.7.2)
Completion Requirements (9.7.3) <\/td>\n<\/tr>\n
342<\/td>\nProduct Information (9.8)
Verification, Testing, and Commissioning (9.9) <\/td>\n<\/tr>\n
343<\/td>\nCommissioning (9.9.2) <\/td>\n<\/tr>\n
344<\/td>\n10. Other Equipment
General Information (10.1)
Scope (10.1.1)
Mandatory Provisions (10.4)
Electric Motors (10.4.1) <\/td>\n<\/tr>\n
345<\/td>\nExceptions to 10.4.1 <\/td>\n<\/tr>\n
346<\/td>\nService Water Pressure Booster Systems (10.4.2)
Elevators (10.4.3)
Lighting in Elevators (10.4.3.1) <\/td>\n<\/tr>\n
347<\/td>\nVentilation Power (10.4.3.2)
Controls for Standby Mode (10.4.3.3)
Design Documents (10.4.3.4)
Escalators and Moving Walks (10.4.4)
\uf044 Air Curtains (10.4.5)
Whole Building Energy Monitoring (10.4.6) <\/td>\n<\/tr>\n
348<\/td>\nRecording and Reporting (10.4.6.2)
\uf044 Pumps (10.4.7)
\uf044 Submittals (10.7) <\/td>\n<\/tr>\n
349<\/td>\n11. Energy Cost Budget Method
General Information (11.1) <\/td>\n<\/tr>\n
350<\/td>\nScope and Limitations (11.1.1, 11.1.2, and 11.1.3)
Special Cases for Partial Building Permit
Special Case for Additions <\/td>\n<\/tr>\n
351<\/td>\nSpecial Case for Alterations <\/td>\n<\/tr>\n
353<\/td>\n\uf044 Compliance (11.2)
Intent and Limitations of the ECB Method <\/td>\n<\/tr>\n
354<\/td>\nSimulation General Requirements (11.4)
Simulation Program\u2019s Minimum Modeling Capabilities (11.4.1) <\/td>\n<\/tr>\n
355<\/td>\n\uf044 Testing of Simulation Program (11.4.1.4) <\/td>\n<\/tr>\n
356<\/td>\nClimatic Data (11.4.2)
Renewable, Recovered, and Purchased Energy (11.4.3)
On-Site Renewable Energy and Site-Recovered Energy (11.4.3.1) <\/td>\n<\/tr>\n
357<\/td>\nAnnual Energy Costs (11.4.3.2) <\/td>\n<\/tr>\n
358<\/td>\nCompliance Calculations (11.4.4)
Exceptional Calculation Methods (11.4.5)
Calculating Design Energy Cost and the ECB (11.5) <\/td>\n<\/tr>\n
359<\/td>\nDesign Model (Table 11.5.1, No. 1) <\/td>\n<\/tr>\n
360<\/td>\nAlterations and Additions (Table 11.5.1, No. 2)
Space Use Classifications (Table 11.5.1, No. 3) <\/td>\n<\/tr>\n
361<\/td>\nSchedules (Table 11.5.1, No. 4) <\/td>\n<\/tr>\n
362<\/td>\nBuilding Envelope (Table 11.5.1, No. 5)
Proposed Building Envelope
Budget Building Envelope <\/td>\n<\/tr>\n
363<\/td>\nOpaque Assemblies
Roof Albedo
Fenestration <\/td>\n<\/tr>\n
365<\/td>\nLighting Systems (Table 11.5.1, No. 6)
Proposed Building Lighting Systems
Existing Lighting
Designed Lighting
No Specified Lighting
\uf044 Lighting in Dwelling units
Permanent and Portable Lighting
Mandatory Lighting Controls <\/td>\n<\/tr>\n
366<\/td>\nAdditional Lighting Controls <\/td>\n<\/tr>\n
367<\/td>\nBudget Building Lighting Systems
Thermal Blocks\u2014HVAC Zones Designed (Table 11.5.1, No. 7) <\/td>\n<\/tr>\n
369<\/td>\nThermal Blocks\u2014HVAC Zones Not Designed (Table 11.5.1, No. 8) <\/td>\n<\/tr>\n
370<\/td>\nThermal Blocks\u2014Multifamily Residential Buildings (Table 11.5.1, No. 9)
HVAC Systems (Table 11.5.1, No. 10, and Section 11.5.2)
Proposed Building HVAC Systems <\/td>\n<\/tr>\n
371<\/td>\nBudget Building HVAC Systems <\/td>\n<\/tr>\n
372<\/td>\nHVAC Systems Mapping (11.5.2)
Mixed-Fuel Heating Systems <\/td>\n<\/tr>\n
374<\/td>\nLimited Trade-Offs (11.5.2(a))
Minimum Efficiencies (11.5.2(b)) <\/td>\n<\/tr>\n
375<\/td>\nFan Energy (11.5.2(c)) <\/td>\n<\/tr>\n
378<\/td>\nOutdoor Air Ventilation (11.5.2(d)) <\/td>\n<\/tr>\n
379<\/td>\nEconomizers (11.5.2(e))
Preheat Coils (11.5.2(f))
Design Supply Air Rates (11.5.2(g))
Fan System Efficiency (11.5.2(h)) <\/td>\n<\/tr>\n
380<\/td>\nEquipment Sizing (11.5.2(i) and 11.5.2(j))
Kitchen Exhaust (11.5.2(k)) <\/td>\n<\/tr>\n
381<\/td>\nService Hot-Water Systems (Table 11.5.1, No. 11)
Proposed Building Service Hot Water Systems
Budget Building Service Hot Water Systems
Miscellaneous Loads (Table 11.5.1, No. 12)
Proposed Building Miscellaneous Loads
Budget Building Miscellaneous Loads
Refrigeration (Table 11.5.1, No. 13)
Proposed Building Refrigeration <\/td>\n<\/tr>\n
382<\/td>\nBudget Building Refrigeration
Modeling Exceptions (Table 11.5.1, No. 14) <\/td>\n<\/tr>\n
383<\/td>\nApplication Examples <\/td>\n<\/tr>\n
389<\/td>\nDocumentation Requirements (11.7)
Summary (11.7(a))
Energy-Related Features (11.7(b))
Input\/Output Reports (11.7(c)) <\/td>\n<\/tr>\n
390<\/td>\nError Messages (11.7(d))
On-Site Renewable Energy (11.7(e))
\uf044 Completion Requirements (11.7.3)
Considerations for the Adopting Authority
Notes for Adopting Authorities (11.4.1 Note)
ECB Method Pros and Cons
User Sophistication <\/td>\n<\/tr>\n
391<\/td>\nEnforcement Sophistication
Better Buildings
Aging of the Standard
Gamesmanship
Cheating
Innovation <\/td>\n<\/tr>\n
392<\/td>\nAdoption Considerations
Approve Simulation Programs
Adopt a Compliance Supplement
Adopt a Compliance Shell
Approve Standard Compliance Forms
Approve Climate Data <\/td>\n<\/tr>\n
393<\/td>\nApprove Purchased Energy Rates <\/td>\n<\/tr>\n
394<\/td>\nG. Performance Rating Method
Scope (G1.1) <\/td>\n<\/tr>\n
395<\/td>\nPerformance Rating (G1.2)
Complying with Mandatory Provisions
Determining Compliance \u2013 No Renewable Energy Systems <\/td>\n<\/tr>\n
396<\/td>\n\uf044 Determining Compliance \u2013 With Renewable Energy Systems <\/td>\n<\/tr>\n
398<\/td>\nDetermining Percentage Improvement
Simulation Rules <\/td>\n<\/tr>\n
399<\/td>\nIncluding All Energy Components
Understanding the Method\u2019s Intent and Limitations <\/td>\n<\/tr>\n
400<\/td>\n\uf044 Documentation Requirements (G1.3)
Simulation General Requirements (G2)
Performance Calculations (G2.1)
Simulation Program (G2.2)
Minimum Modeling Capabilities (G2.2.1) <\/td>\n<\/tr>\n
401<\/td>\nProposed Building and Baseline Building Performance (G2.2.2)
Design Load Calculations (G2.2.3)
\uf044 Testing (G2.2.4) <\/td>\n<\/tr>\n
402<\/td>\nClimatic Data (G2.3)
\uf044 Renewable, Recovered, and Purchased Energy (G2.4) <\/td>\n<\/tr>\n
403<\/td>\nExceptional Calculation Methods (G2.5)
Proposed and Baseline Performance (G3)
Building Performance Calculations (G3.1) <\/td>\n<\/tr>\n
404<\/td>\nDesign Model (Table G3.1, No. 1)
Additions and Alterations (Table G3.1, No. 2) <\/td>\n<\/tr>\n
405<\/td>\nSpace Use Classifications (Table G3.1, No. 3)
Schedules (Table G3.1, No.4) <\/td>\n<\/tr>\n
406<\/td>\nExceptions to Table G3.1, No.4 <\/td>\n<\/tr>\n
408<\/td>\nBuilding Envelope (Table G3.1, No.5)
Proposed Building Envelope <\/td>\n<\/tr>\n
409<\/td>\nUninsulated Assemblies
Minor Insulated Assemblies <\/td>\n<\/tr>\n
411<\/td>\nDifferent Tilt or Azimuth
Reflective Roofs
Fenestration Shading Devices
Dynamic Glazing <\/td>\n<\/tr>\n
412<\/td>\nInfiltration
Baseline Building Envelope
Orientation <\/td>\n<\/tr>\n
413<\/td>\nOpaque Assemblies
Vertical Fenestration Areas <\/td>\n<\/tr>\n
414<\/td>\nVertical Fenestration Assemblies <\/td>\n<\/tr>\n
416<\/td>\nSkylights
Solar Reflectance and Thermal Emittance
Lighting (Table G3.1, No. 6)
Proposed Building Lighting System <\/td>\n<\/tr>\n
418<\/td>\nBaseline Building Lighting System
Baseline Building Exterior Lighting <\/td>\n<\/tr>\n
419<\/td>\nThermal Blocks\u2014General Information
Thermal Blocks\u2014HVAC Zones Designed (Table G3.1, No. 7) <\/td>\n<\/tr>\n
420<\/td>\nThermal Blocks\u2014HVAC Zones Not Designed (Table G3.1, No. 8)
Thermal Blocks in Multifamily Residential Buildings (Table G3.1, No. 9) <\/td>\n<\/tr>\n
421<\/td>\nHVAC Systems (Table G3.1, No. 10)
Proposed Building HVAC Systems
Equipment Efficiencies <\/td>\n<\/tr>\n
423<\/td>\nExisting Systems
Complete HVAC System Design
Incomplete HVAC System Design, Heating-Only or Cooling-Only <\/td>\n<\/tr>\n
425<\/td>\nBaseline Building HVAC Systems
Baseline HVAC System Type and Description (G3.1.1) <\/td>\n<\/tr>\n
428<\/td>\nPurchased Heat (G3.1.1.1)
Purchased Chilled Water (G3.1.1.2)
Baseline HVAC System Requirements for Systems Utilizing Purchased Chilled Water and\/or Purchased Heat (G3.1.1.3) <\/td>\n<\/tr>\n
430<\/td>\nOn-Site Distribution Pumps (G3.1.1.3.4)
Infiltration Methodology (G3.1.1.4) <\/td>\n<\/tr>\n
431<\/td>\nGeneral Baseline HVAC System Requirements (G3.1.2)
Equipment Efficiencies (G3.1.2.1) <\/td>\n<\/tr>\n
432<\/td>\nEquipment Capacities (G3.1.2.2)
Unmet load hours (G3.1.2.3) <\/td>\n<\/tr>\n
433<\/td>\nFan System Operation (G3.1.2.4)
Ventilation (G3.1.2.5)
Economizers (G3.1.2.6) <\/td>\n<\/tr>\n
434<\/td>\nEconomizer High-Limit Shutoff (G3.1.2.7) <\/td>\n<\/tr>\n
435<\/td>\nDesign Airflow Rates (G3.1.2.8)
All Baseline System Types Except 9 and 10
Baseline System Types 9 and 10 <\/td>\n<\/tr>\n
436<\/td>\nSystem Fan Power (G3.1.2.9) <\/td>\n<\/tr>\n
438<\/td>\nExhaust Air Energy Recovery (G3.1.2.10)
System-Specific Baseline HVAC System Requirements (G3.1.3)
Heat Pumps\u2014Systems 2 and 4 (G3.1.3.1)
Type and Number of Boilers\u2014Systems 1, 5, 7, and 12 (G3.1.3.2)
Hot-Water Supply Temperature\u2014Systems 1, 5, 7, and 12 (G3.1.3.3)
Hot-Water Supply Temperature Reset\u2014Systems 1, 5, 7, and 12 (G3.1.3.4) <\/td>\n<\/tr>\n
439<\/td>\nHot-Water Pumps\u2014Systems 1, 5, 7, and 12 (G3.1.3.5)
Piping Losses\u2014Systems 1, 5, 7, 8, 11, 12, and 13 (G3.1.3.6) <\/td>\n<\/tr>\n
440<\/td>\nType and Number of Chillers\u2014Systems 7, 8, 11, 12, and 13 (G3.1.3.7)
Chilled Water Design Supply Temperature\u2014Systems 7, 8, 11, 12, and 13 (G3.1.3.8)
Chilled-Water Supply Temperature Reset\u2014Systems 7, 8, 11, 12, and 13 (G3.1.3.9)
Chilled Water Pumps\u2014Systems 7, 8, 11, 12, and 13 (G3.1.3.10) <\/td>\n<\/tr>\n
441<\/td>\nHeat Rejection\u2014Systems 7, 8, 11, 12, and 13 (G3.1.3.11)
Supply Air Temperature Reset\u2014Systems 5 through 8 (G3.1.3.12)
VAV Minimum Flow Setpoints\u2014Systems 5 and 7 (G3.1.3.13) <\/td>\n<\/tr>\n
442<\/td>\nFan-Powered Boxes\u2014Systems 6 and 8 (G3.1.3.14)
VAV Fan Part-Load Performance\u2014Systems 5 through 8 and 11 (G3.1.3.15)
Computer-Room Equipment Schedules (G3.1.3.16) <\/td>\n<\/tr>\n
443<\/td>\nSystem 11 Supply Air Temperature and Fan Control (G3.1.3.17)
Systems 3 through 8 Dehumidification (G3.1.3.18)
Systems 5 through 8 Preheat Coils (G3.1.3.19)
Service Hot-Water Systems (Table G3.1, No. 11) <\/td>\n<\/tr>\n
444<\/td>\nProposed Building Service Hot-Water Systems
Baseline Building Service Hot-Water Systems <\/td>\n<\/tr>\n
446<\/td>\nReceptacle and Other Loads (Table G3.1, No. 12)
Receptacle and Process Loads <\/td>\n<\/tr>\n
447<\/td>\nModeling Limitations to the Simulation Program (Table G3.1, No. 13) <\/td>\n<\/tr>\n
448<\/td>\nExterior Conditions (Table G3.1, No. 14)
Distribution Transformers (Table G3.1, No. 15)
Elevators (Table G3.1, No. 16) <\/td>\n<\/tr>\n
449<\/td>\nRefrigeration (Table G3.1, No. 17)
Example Operating and Occupancy Schedules <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

ASHRAE Standard 90.1 User’s Manual (Based On ANSI\/ASHRAE\/IES Standard 90.1-2019)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASHRAE<\/b><\/a><\/td>\n2019<\/td>\n462<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":363065,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2719],"product_tag":[],"class_list":{"0":"post-363055","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ashrae","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/363055","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/363065"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=363055"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=363055"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=363055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}