2025.11_ITB_Workforce_Utility_Renovation_-_Energy_Report-SnS.pdf

Florida Building Code, 8th Edition (2023) - Energy Conservation

EnergyGauge Summit® Fla/Com-2023, Effective Date: Dec 31, 2023

C401.2.1: ASHRAE Energy Cost Budget Option

Compliance applying ASHRAE Section 11

Check List

Applications for compliance with the Florida Building Code, Energy Conservation shall include:

The full compliance report generated by the software that contains the project summary, compliance summary, certifications and detailed component compliance reports.

The compliance report must include the full input report generated by the software as contigous part of the compliance report.

Boxes appropriately checked in the Mandatory Section of the complaince report.

EnergyGauge Summit® Fla/Com-2023. Effective Date: Dec 31, 2023

Florida Building Code, 8th Edition (2023) - Energy Conservation C401.2.1: ASHRAE Energy Cost Budget Option 8/12/2025 Page 1 of 42

PROJECT SUMMARY

Short Desc: MPW Description: New Classroom

Owner: Milton Public Works

Address1: 6794 Dixon Street City: Milton

Address2: State: FL

Zip: 32570

Type: School/University Class: Renovation to existing building

Jurisdiction: MILTON, SANTA ROSA COUNTY, FL (671300)

Conditioned Area: 870 SF Conditioned & UnConditioned Area: 870 SF

No of Stories: 1 Area entered from Plans 0 SF

Permit No: 0 Max Tonnage 4

If different, write in: ______________________

EnergyGauge Summit® Fla/Com-2023. Effective Date: Dec 31, 2023

Florida Building Code, 8th Edition (2023) - Energy Conservation C401.2.1: ASHRAE Energy Cost Budget Option 8/12/2025 Page 2 of 42

ResultCriteriaDesignComponent

Compliance Summary

Gross Energy Cost (in $) 722.00 726.00 PASSED

LIGHTING CONTROLS PASSES

EXTERNAL LIGHTING No Entry

HVAC SYSTEM PASSES

PLANT No Entry

WATER HEATING SYSTEMS Not Checked

PIPING SYSTEMS PASSES

Met all required compliance from Check List? Yes/No/NA

IMPORTANT MESSAGE

Info 5009 -- -- -- An input report of this design building must be submitted along with this Compliance Report

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Florida Building Code, 8th Edition (2023) - Energy Conservation C401.2.1: ASHRAE Energy Cost Budget Option 8/12/2025 Page 3 of 42

EnergyGauge Summit® Fla/Com-2023. Effective Date: Dec 31, 2023 Florida Building Code, 8th Edition (2023) - Energy Conservation C401.2.1: ASHRAE Energy Cost Budget Option

8/12/2025 Page 4 of 42

(*) Signature is required where Florida Law requires design to be performed by registered design professionals per C103.1.1.1.2

Reg No: 27825 Signature

Reg No: 27825 Signature

Reg No: 27825 Signature

Mechanical Watford Engineering

Designer:

Plumbing Watford Engineering

Designer:

Reg No: 27825 Signature Electrical Watford Engineering

Designer:

Lighting Watford Engineering

Designer:

Reg No: AR0009953 Signature Architect: Goodwin Mills Cawood

If Required by Florida law, I hereby certify (*) that the system design is in compliance with the Florida Energy Efficiency Code

Date: Owner Agent:

I certify that this building is in compliance with the FLorida Energy Efficiency Code

Building

Official:

Date:

Prepared By: Steven Day, PE

Date: 8/12/2025

I hereby certify that the plans and specifications covered by this calculation are in compliance with the Florida Energy Code

CERTIFICATIONS

Project: MPW

Title: New Classroom

Type: School/University

(WEA File: FL_PENSACOLA_REGIONAL_AP.tm3)

45.50

$722

45.50

13344

$722

3.90

$62

8.70

$138

0.10

$2

15.20

$240

4.40

$70

13.20

$210

45.95

$726

45.95

13476

$726

6.50

$102

8.70

$137

0.10

$2

14.85

$235

1.88

$30

13.93

$220

Total

ELECTRICITY(MBtu/kWh/$)

AREA LIGHTS

MISC EQUIPMT

PUMPS & MISC

SPACE COOL

SPACE HEAT

VENT FANS

2) Baseline1) Proposed

Building End Uses

Credits Applied: None

Passing Criteria = 726

Design (including any credits) = 722

Passing requires Proposed Building cost to be at most 100% of

Baseline cost. This Proposed Building is at 99.4%

PASSES

EnergyGauge Summit® Fla/Com-2023. Effective Date: Dec 31, 2023

Florida Building Code, 8th Edition (2023) - Energy Conservation C401.2.1: ASHRAE Energy Cost Budget Option 8/12/2025 Page 5 of 42

CLP

(W)

Area or Length or No. of Units

(Sqft or ft)

Allowance

(W/Unit)

CategoryDescription

External Lighting Compliance

ELPA

(W)

Tradable?

None

Project: MPW

Title: New Classroom

Type: School/University

(WEA File: FL_PENSACOLA_REGIONAL_AP.tm3)

ComplianceDescriptionAcronym

Lighting Controls Compliance

ID Area

(sq.ft)

14 Zo 0 Sp 1 ( Classroom / Lecture Hall ) 870 COMPLIANCE: PASSES

REQUIRED:

All of |1|4|8|; one of |2|3|

CONTROLS IN SPACE:

1-Manual (Local Control)

2-Occupancy Sensor - Manual ON only

4-Light Reduction (30%-70%)

8-Occupant Sensor Auto Full OFF

Pr0Zo1Sp1

PASSES

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Florida Building Code, 8th Edition (2023) - Energy Conservation C401.2.1: ASHRAE Energy Cost Budget Option 8/12/2025 Page 6 of 42

Type: School/University

(WEA File: FL_PENSACOLA_REGIONAL_AP.tm3)

System Report Compliance Pr0Sy1 System 1 Constant Volume Air Cooled

Single Package System <

65000 Btu/hr

Component Category Capacity Eff

Design

Eff

Criteria

Integrated

Eff-Design

Integrated

Eff-Criteria

Comp-liance

No. of Units

Cooling System Air Conditioners Air

Cooled Single Pkg <

65000 Btu/h Cooling

Capacity

48470 16.20 13.40 8.00 PASSES

Heating System Heat Pumps Air Cooled

(Heating Mode) Single

Pkg < 65000 Btu/h

Cooling Capacity

48850 7.20 6.70 PASSES

Air Handling

System -Supply

Air Handler (Supply) -

Constant Volume

1500 0.80 0.82 PASSES

Air Distribution

System (Sup)

ADS System (Sup) 6.00 6.00 PASSES

Air Distribution

System (Ret)

ADS System (Ret) 6.00 6.00 PASSES

PASSES

Comp liance

CategoryMin

IPLV

Min

Eff

Design

IPLV

Design

Eff

SizeInstalled

No

Description

Plant Compliance

None

EnergyGauge Summit® Fla/Com-2023. Effective Date: Dec 31, 2023

Florida Building Code, 8th Edition (2023) - Energy Conservation C401.2.1: ASHRAE Energy Cost Budget Option 8/12/2025 Page 7 of 42

Type: School/University

(WEA File: FL_PENSACOLA_REGIONAL_AP.tm3)

Comp liance

Design

Loss

Design

Eff

Max

Loss

Min

Eff CategoryTypeDescription

Water Heater Compliance

Water Heater 1 Electric Storage water heater

Unknown Not Checked

Not Checked

Project: MPW

Title: New Classroom

Type: School/University

(WEA File: FL_PENSACOLA_REGIONAL_AP.tm3)

Piping System Compliance

Category Pipe Dia

[inches]

Ins Cond

[Btu-in/hr

.SF.F]

Operating

Temp

[F]

Is

Runout?

Ins

Thick [in]

Compl-iance

Req Ins

Thick [in]

Domestic and Service Hot Water

Systems

105.00 0.280.50 0.50 0.50False PASSES

PASSES

EnergyGauge Summit® Fla/Com-2023. Effective Date: Dec 31, 2023

Florida Building Code, 8th Edition (2023) - Energy Conservation C401.2.1: ASHRAE Energy Cost Budget Option 8/12/2025 Page 8 of 42

Topic Section Component Description Yes N/A Exempt

Mandatory Requirements (as applicable) Requirements compiled by US Department of Energy and Pacific Northwest National Laboratory. Adopted for FBC with permission. Not all may be applicable

1. To be checked by Designer or Engineer

5140 Controls 10.4.3 Mechanical Elevators are designed with the proper lighting, ventilation power, and standby mode.

[]- Exception 1:10.4.3: Requirement does not apply.

5012 Insulation 5.5.3.5 Envelope Slab edge insulation depth/length shall be per Tables 5.5-0 through 5.5-8.

5027 Fenestration 5.5.3.6 Envelope U-factor of opaque doors associated with the building thermal envelope meets requirements.

5021 Fenestration 5.5.4.3a Envelope Vertical fenestration shall have a U-factor <= the values specified in Tables 5.5-0 through 5.5-8.

5022 Fenestration 5.5.4.3b Envelope Skylight shall have a U-factor <= the values specified in Tables 5.5-0 through 5.5-8.

5023 Fenestration 5.5.4.4.1 Envelope Vertical fenestration SHGC value.

5024 Fenestration 5.5.4.4.2 Envelope Skylight SHGC value.

5014 Insulation 5.8.1.7.3 Envelope Insulation in contact with the ground has <=0.3% water absorption rate per ASTM C272.

5016 Insulation 6.4.4.1.5 Envelope Bottom surface of floor structures incorporating radiant heating insulated to >=R-3.5.

[]- Exception 1:6.4.4.1.5: Requirement does not apply.

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Florida Building Code, 8th Edition (2023) - Energy Conservation C401.2.1: ASHRAE Energy Cost Budget Option 8/12/2025 Page 9 of 42

5045 HVAC 6.5.1, 6.5.1.1,

6.5.1.3, 6.5.1.4

Mechanical Air economizers provided where required (and not exempted), meet the requirements for design capacity, control signal, ventilation controls, high-limit shut-off, integrated economizer control, and provide a means to relieve excess outside air during operation.

[]- Exception 1:6.5.1_6.5.1.1_6.5.1.3_6.5.1.4:

High-efficiency cooling equipment has been installed. The qualifying minimum equipment efficiency has been computed and is represented above.

[]- Exception 2:6.5.1_6.5.1.1_6.5.1.3_6.5.1.4:

Air/evap condenser serving space with open-case refrigeration.

[]- Exception 3:6.5.1_6.5.1.1_6.5.1.3_6.5.1.4:

Filtration requirements applicable to the conditioned area would be compromised per Section 6.2.1 in Standard 62.1.

[]- Exception 4:6.5.1_6.5.1.1_6.5.1.3_6.5.1.4:

Medical facility where 75% of design air is to be humidified above 35°F, other buildings more than 25% of design air designed is it to be humidified above 35°F dew-point temperature (not applicable to computer rooms).

[]- Exception 5:6.5.1_6.5.1.1_6.5.1.3_6.5.1.4:

Systems that will be operated < 20 hours per week.

[]- Exception 6:6.5.1_6.5.1.1_6.5.1.3_6.5.1.4:

Systems serving residential spaces with system capacity < 675 kBtu/h.

[]- Exception 7:6.5.1_6.5.1.1_6.5.1.3_6.5.1.4:

System has condenser heat recovery serving service water heat.

[]- Exception 8:6.5.1_6.5.1.1_6.5.1.3_6.5.1.4:

System serves computer room that have total design cooling load < 3,000 kBut/h and building not served by centralized chilled water plant, or room design load < 600 kBtu/hr and is served by centralized chilled water plant, or cooling towers are not permit

[]- Exception 9:6.5.1_6.5.1.1_6.5.1.3_6.5.1.4Exception9:

Transmission and infiltration losses at outdoor temp = 60°F are > sensible design cooling loads (net of losses).

5046 HVAC 6.5.1, 6.5.1.2,

6.5.1.2.1, 6.5.1.3

Mechanical Water economizers provided where required, meet the requirements for design capacity, maximum pressure drop and integrated economizer control. Capable if providing 100% of the expected system cooling load when outdoor air <= 50F.

[]- Exception 1:6.5.1_6.5.1.2_6.5.1.2.1_6.5.1.3:

Requirement does not apply.

5047 HVAC 6.5.1.5 Mechanical Economizer operation will not increase heating energy use during normal operation.

[]- Exception 1:6.5.1.5: Economizers on VAV systems that raise zone heating due to a reduction in supply air temperature.

5058 HVAC 6.5.1.5 Mechanical Water economizer specified on hydronic cooling and humidification systems designed to maintain inside humidity at >35 ºF dewpoint if an economizer is required.

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Florida Building Code, 8th Edition (2023) - Energy Conservation C401.2.1: ASHRAE Energy Cost Budget Option 8/12/2025 Page 10 of 42

5053 HVAC 6.5.2.2.3 Mechanical Hydronic heat pump systems connected to a common water loop meet heat rejection and heat addition requirements.

[]- Exception 1:6.5.2.2.3: A deadband of less than 20°F is allowed where a temperature optimization controller is used.

5167 HVAC 6.5.2.6 Mechanical Units that provide ventilation air to multiple zones and operate in conjunction with zone heating and cooling systems are prevented from using heating or heat recovery to warm supply air above 60°F when representative building loads or outdoor air temperature indicate that most zones demand cooling.

[]- Exception 1:6.5.2.6: Requirement does not apply.

5059 HVAC 6.5.3.1.1 Mechanical HVAC fan systems at design conditions do not exceed allowable fan system motor nameplate hp or fan system bhp.

[]- Exception 1:6.5.3.1.1: Hospital and laboratory systems that utilize flow control devices on exhaust and/or return.

[]- Exception 2:6.5.3.1.1: Individual exhaust fans with motor nameplate horsepower of 1 hp or less.

[]- Exception 3:6.5.3.1.1: Fans exhausting air from fume hoods.

5060 HVAC 6.5.3.1.2 Mechanical For each HVAC fan less than 6 bhp, the selected fan motor shall be no larger than the first available motor with a nameplate rating greater than 1.5 times the bhp and For each HVAC fan 6 bhp and larger, the selected fan motor shall be no larger than the first available motor with a nameplate rating greater than 1.3 times the bhp.

[]- Exception 1:6.5.3.1.2: Motors equipped with electronic speed control devices to vary the fan airflow as a function of load.

[]- Exception 2:6.5.3.1.2: Systems complying with Section 6.5.3.1.1, Option 1.

[]- Exception 3:6.5.3.1.2: Fans with motor nameplate horsepower of less than 1 hp.

[]- Exception 4:6.5.3.1.2: Fans with a fan nameplate electrical input power of less than 0.89 kW.

5166 HVAC 6.5.3.2.4 Mechanical Return and relief fans used to meet Section

6.5.1.1.5 have relief air rate controlled to maintain building pressure through differential supply-return airflow tracking. Systems with supply fans allowed to control the relief system based on oudoor air damper position. Fans have variable speed control or other devices for managing total return/relief fan system demand per section threshold.

[]- Exception 1:6.5.3.2.4: Return or relief fans with total motor size <= 0.5 hp.

[]- Exception 2:6.5.3.2.4: Staged relief fans with >= 4 stages.

[]- Exception 3:6.5.3.2.4: Requirement does not apply.

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Florida Building Code, 8th Edition (2023) - Energy Conservation C401.2.1: ASHRAE Energy Cost Budget Option 8/12/2025 Page 11 of 42

5169 HVAC 6.5.3.4 Mechanical Parallel-flow fan-powered VAV air terminals have automatic controls to a) turn off the terminal fan except when space heating is required or if required for ventilation; b) turn on the terminal fan as the first stage of heating before the heating coil is activated; and c) during heating for warmup or setback temperature control, either operate the terminal fan and heating coil without primary air or reverse the terminal damper logic and provide heating from the central air handler through primary air.

[]- Exception 1:6.5.3.4: Requirement does not apply.

5062 HVAC 6.5.3.6 Mechanical Motors for fans >= 1/12 hp and < 1 hp are electronically-commutated motors or have a minimum motor efficiency of 70%. These motors are also speed adjustable for either balancing or remote control.

[]- Exception 1:6.5.3.6: Motors in the airstream within fan-coils and termina units that operate only when providing heat.

[]- Exception 2:6.5.3.6: Motors installed in space conditioning equipment certified under Section 6.4.1.

[]- Exception 3:6.5.3.6: Motors covered by Table 10.8-4 or 10.8-5.

[]- Exception 4:6.5.3.6: Requirement does not apply.

5170 HVAC 6.5.3.7 Mechanical Required minimum outdoor air rate is the larger of minimum outdoor air rate or minimum exhaust air rate required by Standard 62.1, Standard 170, or applicable codes or accreditation standards.

Outdoor air ventilation systems shall comply with one of the following: a) design minimum system outdoor air provided < 135% of the required minimum outdoor air rate, b) dampers, ductwork, and controls allow the system to supply &lt;= the required minimum outdoor air rate with a single set-point adjustment., or c) system includes exhaust air energy recovery complying with Section 6.5.6.1.

[]- Exception 1:6.5.3.7: Requirement does not apply.

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Florida Building Code, 8th Edition (2023) - Energy Conservation C401.2.1: ASHRAE Energy Cost Budget Option 8/12/2025 Page 12 of 42

5168 HVAC 6.5.4.7 Mechanical Chilled-water cooling coils provide a 15°F or higher temperature difference between leaving and entering water temperatures and a minimum of 57°F leaving water temperature at design conditions []- Exception 1:6.5.4.7: Chilled-water cooling coils that have an air-side pressure drop exceeding

0.70 in. of water when rated at 500 fpm face velocity and dry conditions.

[]- Exception 2:6.5.4.7: Individual fan-cooling units with a design supply airflow rate 5000 cfm and less.

[]- Exception 3:6.5.4.7: Constant-air-volume systems.

[]- Exception 4:6.5.4.7: Coils selected at the maximum temperature difference allowed by the chiller.

[]- Exception 5:6.5.4.7: Passive coils (no mechanically supplied airflow).

[]- Exception 6:6.5.4.7: Coils with design entering chilled-water temperatures of 50°F and higher.

[]- Exception 7:6.5.4.7: Coils with design entering air dry-bulb temperatures of 65°F and lower.

[]- Exception 8:6.5.4.7: Requirement does not apply.

5077 HVAC 6.5.5.2.3 Mechanical None

5078 HVAC 6.5.6.1 Mechanical Exhaust air energy recovery on systems meeting Tables 6.5.6.1.2-1, and 6.5.6.1.2-2.

[]- Exception 1:6.5.6.1: Laboratory fume hood systems with a total exhaust rate <= 5000 cfm.

[]- Exception 2:6.5.6.1: Systems serving spaces that are not cooled and heated to <60°F.

[]- Exception 3:6.5.6.1: Systems with more than 60% of the outdoor heating energy is provided from site-recovered or site solar energy.

[]- Exception 4:6.5.6.1: Systems requiring dehumidification with cooling coil energy recovery in series with the cooling coil.

[]- Exception 5:6.5.6.1: Where the largest exhaust source is less than 75% of the design outdoor airflow.

[]- Exception 6:6.5.6.1: Enthalpy energy recovery ratio requirements at heating design condition in Climate Zones 0, 1, and 2.

[]- Exception 7:6.5.6.1: Enthalpy recovery ratio requirements at cooling design condition in Climate Zones 3C, 4C, 5B, 5C, 6B, 7, and 8.

[]- Exception 8:6.5.6.1: Operating < 20 hours per week at the outdoor air percentage covered by Table 6.5.6.1.2-1.

[]- Exception 9:6.5.6.1Exception9: Requirement does not apply.

EnergyGauge Summit® Fla/Com-2023. Effective Date: Dec 31, 2023

Florida Building Code, 8th Edition (2023) - Energy Conservation C401.2.1: ASHRAE Energy Cost Budget Option 8/12/2025 Page 13 of 42

5130 HVAC 6.7.3.3 Mechanical HVAC control systems have been tested to ensure proper operation, calibration and adjustment of controls.

5171 HVAC 6.8.1-13 or 6.8.1-14 Mechanical Electrically operated DX-DOAS units meet requirements per Tables 6.8.1-13 or 6.8.1-14.

[]- Exception 1:6.8.1-13_6.8.1-14: Requirement does not apply.

5090 HVAC 7.4.2 Mechanical Service water heating equipment meets efficiency requirements.

[]- Exception 1:7.4.2: Water heating equipment >140 gallon capacity is not required to meet standby loss requirements when insulated, no pilot light, and flue damper or fan-assisted combustion.

[]- Exception 2:7.4.2: Storage water heater capacity <20 gallons.

5092 HVAC 7.5.2 Mechanical Service water heating equipment used for space heating complies with the service water heating equipment requirements.

5156 HVAC 7.5.3 Mechanical Gas-fired water-heating equipment installed in new buildings: where a singular piece of water-heating equipment >= 1,000 kBtu/h serves the entire building, thermal efficiency must be >= 90 Et. Where multiple pieces of water-heating equipment serve the building with combined rating is >= 1,000 kBtu/h, the combined input-capacity-weighted-average thermal efficiency , thermal efficiency must be >= 90 Et.

Exclude input rating of equipment in individual dwelling units and equipment >= 100 kBtu/h.

[]- Exception 1:7.5.3: 25 percent of the annual service water heating requirement is provided by site-solar or site-recovered energy.

[]- Exception 2:7.5.3: Requirement does not apply.

2. To be checked by Plan Reviewer

5100 Other Equipment 10.4.1 Mechanical Electric motors meet requirements where applicable.

5001 Plan Review 4.2.2, 5.4.3.1.1, 5.7 Envelope Plans and/or specifications provide all information with which compliance can be determined for the building envelope and document where exceptions to the standard are claimed.

5002 Plan Review 4.2.2, 6.4.4.2.1, 6.7.2

Mechanical Plans, specifications, and/or calculations provide all information with which compliance can be determined for the mechanical systems and equipment and document where exceptions to the standard are claimed. Load calculations per acceptable engineering standards and handbooks.

5003 Plan Review 4.2.2, 7.7.1, 10.4.2 Mechanical Plans, specifications, and/or calculations provide all information with which compliance can be determined for the service water heating systems and equipment and document where exceptions to the standard are claimed. Hot water system sized per manufacturer's sizing guide.

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Florida Building Code, 8th Edition (2023) - Energy Conservation C401.2.1: ASHRAE Energy Cost Budget Option 8/12/2025 Page 14 of 42

5004 Plan Review 4.2.2, 8.4.1.1, 8.4.1.2, 8.7

Project Plans, specifications, and/or calculations provide all information with which compliance can be determined for the electrical systems and equipment and document where exceptions are claimed. Feeder connectors sized in accordance with approved plans and branch circuits sized for maximum drop of 3%.

5005 Plan Review 4.2.2, 9.4.3, 9.7 Interior Lighting Plans, specifications, and/or calculations provide all information with which compliance can be determined for the interior lighting and electrical systems and equipment and document where exceptions to the standard are claimed.

Information provided should include interior lighting power calculations, wattage of bulbs and ballasts, transformers and control devices.

5019 Air Leakage 5.4.3.3 Envelope Vestibules are installed where building entrances separate conditioned space from the exterior, and meet exterior envelope requirements. Doors have self-closing devices, and are >=7 ft apart (<= 16 ft apart for adjoinging floor area <= 40000 sq.ft.).

Vestibule floor area <= 50 sq.ft. or 2 percent of the adjoining conditioned floor area.

[]- Exception 1:5.4.3.3: Building entrances with revolving doors.

[]- Exception 2:5.4.3.3: Doors not intended to be used as a building entrance.

[]- Exception 3:5.4.3.3: Doors opening directly from a dwelling unit.

[]- Exception 4:5.4.3.3: Building entrances in buildings located in Climate Zone 1 or 2.

[]- Exception 5:5.4.3.3: Doors opening into semiheated spaces.

[]- Exception 6:5.4.3.3: Enclosed elevator lobbies for building entrances directly from parking garages.

[]- Exception 7:5.4.3.3: Building entrances in buildings that are located in Climate Zone 3, where the building is less than four stories above grade and less than 10,000 ft2 in gross conditioned floor area.

[]- Exception 8:5.4.3.3: Building entrances in buildings that are located in Climate Zone 0, 4, 5, 6, 7, or 8, where the building is less than 1000 ft2 in gross conditioned floor area.

[]- Exception 9:5.4.3.3: Doors that open directly from a space <=3000 ft2 and separated from the building entrance.

[]- Exception 10:5.4.3.3: Self-closing doors in buildings in Climate Zones 0, 3, and 4 that have an air curtain complying with Section 10.4.5.

[]- Exception 11:5.4.3.3: Self-closing doors in buildings 15 stories or less in Climate Zones 5 through 8 that have an air curtain complying with Section 10.4.5.

[]- Exception 12:5.4.3.3: Requirement does not apply.

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5020 Plan Review 5.5.4.2.3 Envelope In buildings > 2,500 ft2, any enclosed spaces directly under a roof with ceiling heights > 15 ft.

and used as an office, lobby, atrium, concourse, corridor, storage (including nonrefrigerated warehouse), gymnasium, fitness/exercise area, playing area, gymnasium seating area, convention exhibit/event space, courtroom, automotive service, fire station engine room, manufacturing corridor/transition and bay areas, retail, library reading and stack areas, distribution/sorting area, transportation baggage and seating areas, or workshop, the following requirements apply: The daylight zone under skylights is >= half the floor area and (a) the skylight area to daylight zone is >= 3 percent with a skylight VT >= 0.40 or (b) the minimum skylight effective aperture >= 1 percent. The skylights have a measured haze value > 90 percent.

[]- Exception 1:5.5.4.2.3: Enclosed spaces in Climate Zones 6 through 8.

[]- Exception 2:5.5.4.2.3: Areas with obstructions that block direct beam sunlight on >= 1/2 of the roof over the enclosed area for more than 1,500 daytime hours per year between 8 am and 4 pm.

[]- Exception 3:5.5.4.2.3: Spaces where the daylight zone under rooftop monitors is > 50 percent of the enclosed space floor area.

[]- Exception 4:5.5.4.2.3: Enclosed spaces where 90 percent of the skylight area is shaded on June 21 at noon by permanent architectural features of the building (documentation required).

[]- Exception 5:5.5.4.2.3: Enclosed spaces where the total area minus the primary and secondary sidelighted area(s) is less than 2500 ft2 and where the lighting is controlled according to sidelighting requirements described in Section 9.4.1.1(e).

[]- Exception 6:5.5.4.2.3: Requirement does not apply.

5063 HVAC 6.4.3.10 Mechanical DDC system installed and capable of and configured to provide control logic including monitoring zone and system demand for fan pressure, pump pressure, heating, and cooling;

transferring zone and system demand information from zones to air distribution system controllers and from air distribution systems to heating and cooling plant controllers; automatically detecting and alerting system operator when zones and systems excessively drive the reset logic; allow operator removal of zone(s) from the reset algorithm; AND capable of trending and graphically displaying input and output points.

[]- Exception 1:6.4.3.10: DDC is not required for systems using the simplified approach to compliance in accordance with Section 6.3

[]- Exception 2:6.4.3.10: Requirement does not apply.

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5121 HVAC 6.4.3.3.2 Mechanical Setback controls allow automatic restart and temporary operation as required for maintenance.

[]- Exception 1:6.4.3.3.2: Radiant floor and ceiling heating systems with heat setback >= 4F below occupied heating setpoint.

[]- Exception 2:6.4.3.3.2: Systems designed for continuous operation.

[]- Exception 3:6.4.3.3.2: Systems with capacity <15,000 Btu/h and with manual controls.

5122 HVAC 6.4.3.3.3 Mechanical Systems with setback controls and DDC include optimum start controls. Optimum start algorithm considers mass radiant slab floor temperature.

[]- Exception 1:6.4.3.3.3: Systems designed for continuous operation.

[]- Exception 2:6.4.3.3.3: Systems with capacity <15,000 Btu/h and with manual controls.

5123 HVAC 6.4.3.3.4 Mechanical Zone isolation devices and controls.

[]- Exception 1:6.4.3.3.4: Exhaust and outdoor air connections having fan systems 5000 cfm or smaller.

[]- Exception 2:6.4.3.3.4: Exhaust airflow less than 10% of design.

[]- Exception 3:6.4.3.3.4: Zones and systems intended to operate continuously or are inoperative when all other zones are inoperative.

[]- Exception 4:6.4.3.3.4: Systems with capacity <15,000 Btu/h and with manual controls.

5165 Controls 6.4.3.3.5 Mechanical Hotels/motel w/ > 50 guest rooms have automatic controls for the HVAC equipment serving each room configured per Section 6.4.3.3.5 subsections 1-3.

[]- Exception 1:6.4.3.3.5: Requirement does not apply.

5036 HVAC 6.4.3.4.4 Mechanical Ventilation fans > 0.75 hp have automatic controls to shut off fan when not required.

[]- Exception 1:6.4.3.4.4: HVAC systems intended to operate continuously.

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5037 HVAC 6.4.3.8 Mechanical Demand control ventilation provided for spaces <500 ft2 and <25 people/1000 ft2 occupant density and served by systems with air side economizer, auto modulating outside air damper control, or design airflow <3,000 cfm.

[]- Exception 1:6.4.3.8: Systems with heat recovery.

[]- Exception 2:6.4.3.8: Multiple-zone systems without DDC of individual zones communicating with a central control panel.

[]- Exception 3:6.4.3.8: Systems with a design outdoor airflow less than 750 cfm.

[]- Exception 4:6.4.3.8: Spaces where 75 percent of the supply outdoor airflow is requried for makeup air that is exhausted from the space or transfer air required for makeup air that is exhaused from the space(s).

[]- Exception 5:6.4.3.8: Space is one of following occunpancy type: Correctional cells, daycare sickrooms, science labs, larbers, beauty and nail salons, and bowling alley seating.

5054 HVAC 6.5.2.3 Mechanical Dehumidification controls provided to prevent reheating, recooling, mixing of hot and cold airstreams or concurrent heating and cooling of the same airstream.

[]- Exception 1:6.5.2.3: Capability of first reducing supply air volume 50% or less of the design rate or minimum outdoor air ventilation, or per regulatory standard, whichever is larger, before combined heating/cooling occurs.

[]- Exception 2:6.5.2.3: Cooling capacity <65 kBtu/h and capability to unload cooling equipment.

[]- Exception 3:6.5.2.3: Cooling capacity <40 kBtu/h.

[]- Exception 4:6.5.2.3: Rigid humidity requirements.

[]- Exception 5:6.5.2.3: Site-recovered or site-solar energy sources or.

[]- Exception 6:6.5.2.3: Use of a desiccant systems.

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5061 HVAC 6.5.3.1.3 Mechanical Fan have a fan energy index (FEI) >= 1.00 and a variable-air-volume system that meets the requirements of Section 6.5.3.2.1 shall have an FEI >= 0.95 at the design point of operation.

[]- Exception 1:6.5.3.1.3: Embedded fans with a motor nameplate horsepower of less than 1.0 hp or with a fan nameplate electrical input power of less than 0.89 kW.

[]- Exception 2:6.5.3.1.3: Individual fans with motor nameplate horsepowerof <= 5 hp.

[]- Exception 3:6.5.3.1.3: Multiple fans in series or parallel have a combined motor nameplate horsepower of <= 5 hp and are operated functionally as a single fan.

[]- Exception 4:6.5.3.1.3: Fans integral to equipment listed under Section 6.4.1.1.

[]- Exception 5:6.5.3.1.3: Ceiling fans.

[]- Exception 6:6.5.3.1.3: Fans included in equipment having certified seal for air or energy performance of the equipment package.

[]- Exception 7:6.5.3.1.3: Powered wall/roof ventilators (PRV).

[]- Exception 8:6.5.3.1.3: Fans not covered by

AMCA 205.

[]- Exception 9:6.5.3.1.3: Fans operate during emergency conditions.

5038 HVAC 6.5.3.2.1 Mechanical DX cooling systems >= 65 kBtu/h and chilled-water and evaporative cooling fan motor hp >= ¼ designed to vary supply fan airflow as a function of load and comply with operational requirements.

[]- Exception 1:6.5.3.2.1: Chilled-water and evaporative cooling units with <1 hp fan motors not used to provide ventilation air and the indoor fan cycles with the load.

[]- Exception 2:6.5.3.2.1: Minimum speed requirements of Standard 62.1 will be applied.

[]- Exception 3:6.5.3.2.1: Requirement does not apply.

5065 HVAC 6.5.3.2.3 Mechanical Reset static pressure setpoint for DDC controlled VAV boxes reporting to central controller based on the zones requiring the most pressure. Controls provide: zone damper monitoring or indicator of static pressure need; autodetection, alarm, and operator override of zones excessively triggering reset logic.

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5066 HVAC 6.5.3.3 Mechanical Multiple zone VAV systems with DDC of individual zone boxes have static pressure setpoint reset controls.

[]- Exception 1:6.5.3.3: VAV systems that recirculate air from other zones without directly mixing it with outdoor air or dual-duct dual-fan VAV systems, or VAV systems with fan-powered terminal units.

[]- Exception 2:6.5.3.3: Systems where the design exhaust airflow is more than 70% of design outdoor air intake flow.

[]- Exception 3:6.5.3.3: Requirement does not apply.

5067 HVAC 6.5.3.5 Mechanical Multiple zone HVAC systems have supply air temperature reset controls.

[]- Exception 1:6.5.3.5: Systems that do not reheat, recool, or mix heated and cooled supply air.

[]- Exception 2:6.5.3.5: Systems that use site recovered or site solar energy for at least 75% of the energy for reheating (on an annual basis).

[]- Exception 3:6.5.3.5: Requirement does not apply.

[]- Exception 4:6.5.3.5: Systems in Climate Zones 0A, 1A, and 3A with less than 3000 cfm of design outdoor air.

[]- Exception 5:6.5.3.5: Systems in Climate Zone 2A with less than 10,000 cfm of design outdoor air.

[]- Exception 6:6.5.3.5: Systems in Climate Zones 0A, 1A, 2A, and 3A with at least 80% outdoor air and employing exhaust air energy recovery complying with Section 6.5.6.1.

5068 HVAC 6.5.4.1 Mechanical System turndown requirement met through multiple single-input boilers, one or more modulating boilers, or a combination of single-input and modulating boilers. Boiler input between 1.0 MBtu/h and 5 MBtu/h has 3:1 turndown ratio, boiler input between 5.0 MBtu/h and 10 MBtu/h has 4:1 turndown ratio, boiler input > 10.0 MBtu/h has 5:1 turndown ratio.

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5069 HVAC 6.5.4.2 Mechanical HVAC pumping systems with >= 3 control values designed for variable fluid flow (see section details).

[]- Exception 1:6.5.4.2: Differential pressure set-point reset is not required where valve position is used to comply with Section 6.5.4.4.

[]- Exception 2:6.5.4.2: Variable-pump flow control not required on heating-water pumps where more than 50% of annual heat is generated by an electric boiler.

[]- Exception 3:6.5.4.2: Variable flow not required for primary pumps in a primary/secondary system.

[]- Exception 4:6.5.4.2: Variable flow not required for a coil pump provided for freeze protection.

[]- Exception 5:6.5.4.2: Variable flow not required for heat recovery coil runaround loops.

[]- Exception 6:6.5.4.2: Requirement does not apply.

5070 HVAC 6.5.4.3, 6.5.4.3.1,

6.5.4.3.2

Mechanical Fluid flow shutdown in pumping systems to multiple chillers or boilers when systems are shut down.

[]- Exception 1:6.5.4.3_6.5.4.3.1_6.5.4.3.2: with Section 6.5.4.4.

5071 HVAC 6.5.4.4 Mechanical Temperature reset by representative building loads for chiller and boiler systems design capacity >300,000 Btu/h.

[]- Exception 1:6.5.4.4: Where chilled-water supply is already cold, such as chilled water supplied from a district cooling or thermal energy storage system, such that blending would be required to achieve the reset chilled-water supply temperature.

[]- Exception 2:6.5.4.4: Where a specific temperature is required for a process application.

[]- Exception 3:6.5.4.4: Water temperature reset is not required where valve position is used to comply with Section 6.5.4.2.

5072 HVAC 6.5.4.5.1 Mechanical Two-position automatic valve interlocked to shut off water flow when when the compressor is off.

[]- Exception 1:6.5.4.5.1: Units employing a fluid economizer.

5073 HVAC 6.5.4.5.2 Mechanical Hydronic heat pumps and water-cooled unitary air conditioners with pump systems >5 hp have controls or devices to reduce pump motor demand.

[]- Exception 1:6.5.4.5.2: Requirement does not apply.

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5075 HVAC 6.5.5.2.1 Mechanical Fan systems with motors or array of motors (inlcuding the motor service factor) with connected power totaling >=5 hp associated with heat rejection equipment to have controls and/or devises that result in fanmotor demand of <= 30% of design wattage at 50% of design airflow and automatically modulates fan speed to control the leaving fluid temperature or condensing temp/pressure of heat rejection device.

[]- Exception 1:6.5.5.2.1: Condenser fans serving multiple refrigerant or fluid cooling circuits.

[]- Exception 2:6.5.5.2.1: Condenser fans serving flooded condensers.

5076 HVAC 6.5.5.2.2 Mechanical Multicell heat rejection equipment with variable-speed fan drives installed that operate the maximum number of fans allowed that comply with manufacturers specs and control all fans to the same fan speed required for the instantaneous cooling duty.

5080 HVAC 6.5.7.1 Mechanical Conditioned supply air to space with mechanical exhaust <= the greater of criteria of supply flow, required ventilation rate, exhaust flow minu the available transffer air (see section details).

[]- Exception 1:6.5.7.1: Biosafety level >= 3.

[]- Exception 2:6.5.7.1: Vivarium spaces.

[]- Exception 3:6.5.7.1: Spaces with regulated positive pressure air flows.

[]- Exception 4:6.5.7.1: Requirement does not apply.

5081 HVAC 6.5.7.2.1 Mechanical Replacement air introduced directly into the hood cavity of kitchen exhaust hoods shall not exceed 10% of the hood exhaust airflow rate []- Exception 1:6.5.7.2.1: Where hoods are used to exhaust ventilation air that would otherwise exfiltrate or be exhausted by other fan systems.

[]- Exception 2:6.5.7.2.1: Certified grease extractor hoods that require a face velocity no greater than 60 fpm.

[]- Exception 3:6.5.7.2.1: Requirement does not apply.

5082 HVAC 6.5.7.2.2 Mechanical Kitchen hoods with a total exhaust airflow rate > 5000 cfm meet replacement air, ventilation system, or energy recovery requirements shown in Table 6.5.7.2.2.

[]- Exception 1:6.5.7.2.2: Systems where transfer air that would otherwise be exhausted is used for at least 75% of all the replacement air.

[]- Exception 2:6.5.7.2.2: Requirement does not apply.

5083 HVAC 6.5.7.2.3 Mechanical Kitchen hoods with a total exhaust airflow rate > 5000 cfm meet replacement air, ventilation system, or energy recovery requirements.

[]- Exception 1:6.5.7.2.3: Requirement does not apply.

5085 HVAC 6.5.7.3 Mechanical Fume hoods exhaust systems >=5,000 cfm have VAV hood exhaust and supply systems, direct make-up air or heat recovery.

[]- Exception 1:6.5.7.2: Requirement does not apply.

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5086 HVAC 6.5.8.1 Mechanical Unenclosed spaces that are heated use only radiant heat.

[]- Exception 1:6.5.8.1: Loading docks with air curtains.

[]- Exception 2:6.5.8.1: Requirement does not apply.

5164 Other Equipment 6.8.1-14 Mechanical Vapor compression based indoor pool dehumidifiers (single package (indoor air/water cooled or w/out air-cooled condenser) or split system indoor air-cooled ) must meet the minimum efficiency rating.

[]- Exception 1:6.8.1-14: Requirement does not apply.

5091 HVAC 7.5.1 Mechanical Combined space and water heating system not allowed unless standby loss less than calculated maximum. AHJ has approved or combined connected load <150 kBtu/h.

5159 Controls 9.4.1.2a Interior Lighting Parking garage lighting is equipped with automatic shutoff controls per Section 9.4.1.1(i).

[]- Exception 1:9.4.1.2a: Requirement does not apply.

5160 Controls 9.4.1.2b Interior Lighting Parking garage luminarie power is automatically reduced by at least 50% when zone < 3600 ft2 has no occupancy after 10 minutes.

[]- Exception 1:9.4.1.2b: Requirement does not apply.

5161 Controls 9.4.1.2c Interior Lighting Parking garage luminaries in or around covered entrances/exits between building and garage automatically reduced no more than the general light level from sunset to sunrise.

[]- Exception 1:9.4.1.2c: Requirement does not apply.

5162 Controls 9.4.1.2d Interior Lighting Parking garage power to any luminaire within 20 ft of perimeter wall openings totaling at least 24 ft2 shall be automatically reduced through continuous dimming in response to available daylight.

[]- Exception 1:9.4.1.2d: Lighting in non-parking daylight transition areas.

[]- Exception 2:9.4.1.2d: Requirement does not apply.

5158 Controls 9.4.1.4d Exterior Lighting Outdoor parking area luminaires > 78W and <= 24 ft height controlled to reduce wattage by 50% when area unoccupied over 15 minutes.

Controlled power limited to <= 1500W.

[]- Exception 1:9.4.1.4d: Covered vehicle entrance/exit areas requiring lighting for safety, security and eye adaptation.

[]- Exception 2:9.4.1.4d: Manufacturer installed luminaires integral to signage.

[]- Exception 3:9.4.1.4d: Requirement does not apply.

5157 Wattage 9.4.3 Interior Lighting At least 75% of all permanently installed lighting fixtures in dwelling units have >= 55 lm/W efficacy or a >= 45 lm/W total luminaire efficacy.

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5006 Plan Review 9.7 Exterior Lighting Plans, specifications, and/or calculations provide all information with which compliance can be determined for the exterior lighting and electrical systems and equipment and document where exceptions to the standard are claimed.

Information provided should include exterior lighting power calculations, wattage of bulbs and ballasts, transformers and control devices.

3. To be checked by Inspector

5008 Insulation 4.2.4 Envelope Installed below-grade wall insulation type and R-value consistent with insulation specifications reported in plans.

5010 Insulation 4.2.4 Envelope Installed slab-on-grade insulation type and R-value consistent with insulation specifications reported in plans.

5102 Insulation 4.2.4 Envelope Installed roof insulation type and R-value consistent with insulation specifications reported in plans. For some ceiling systems, verification may need to occur during Framing Inspection.

5104 Insulation 4.2.4 Envelope Installed above-grade wall insulation type and R-value consistent with insulation specifications reported in plans.

5106 Insulation 4.2.4 Envelope Installed floor insulation type and R-value consistent with insulation specifications reported in plans.

5017 Air Leakage 5.4.3.1 Envelope Continuous air barrier is wrapped, sealed, caulked, gasketed, and/or taped in an approved manner, except in semiheated spaces in climate zones 1-6.

[]- Exception 1:5.4.3.1: Single wythe concrete masonry buildings in climate zone 2B.

[]- Exception 2:5.4.3.1: Requirement does not apply.

5116 Air Leakage 5.4.3.2 Envelope Weatherseals installed on all loading dock cargo doors in Climate Zones 4-8.

[]- Exception 1:5.4.3.3: Requirement does not apply.

5108 Insulation 5.8.1.1 Envelope Building envelope insulation is labeled with R-value or insulation certificate has been provided listing R-value and other relevant data.

5009 Insulation 5.8.1.2 Envelope Below-grade wall insulation installed per manufacturer’s instructions.

5011 Insulation 5.8.1.2 Envelope Slab edge insulation installed per manufacturer’s instructions.

5105 Insulation 5.8.1.2 Envelope Above-grade wall insulation installed per manufacturer’s instructions.

5107 Insulation 5.8.1.2 Envelope Floor insulation installed per manufacturer’s instructions.

5103 Insulation 5.8.1.2, 5.8.1.3 Envelope Roof insulation installed per manufacturer’s instructions. Blown or poured loose-fill insulation is installed only where the ceiling slope is > 3:12.

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5110 Insulation 5.8.1.4 Envelope Eaves are baffled to deflect air to above the insulation.

5111 Insulation 5.8.1.5 Envelope Insulation is installed in substantial contact with the inside surface separating conditioned space from unconditional space.

[]- Exception 1:5.8.1.5: Insulation materials rely on air spaces adjacent to reflective surfaces in order to achieve rated performance.

5112 Insulation 5.8.1.6 Envelope Recessed equipment installed in building envelope assemblies does not compress the adjacent insulation.

5013 Insulation 5.8.1.7 Envelope Exterior insulation protected against damage, sunlight, moisture, wind, landscaping and equipment maintenance activities.

5113 Insulation 5.8.1.7.1 Envelope Attics and mechanical rooms have insulation protected where adjacent to attic or equipment access.

5114 Insulation 5.8.1.7.2 Envelope Foundation vents do not interfere with insulation.

5115 Insulation 5.8.1.8 Envelope Insulation intended to meet the roof insulation requirements cannot be installed on top of a suspended ceiling. Mark this requirement compliant if insulation is installed accordingly.

5109 Insulation 5.8.1.9 Envelope Building envelope insulation extends over the full area of the component at the proposed rated R or U value.

5025 Fenestration 5.8.2.1, 5.8.2.3, 5.8.2.4, 5.8.2.5

Envelope Fenestration products rated (U-factor, SHGC, and VT) in accordance with NFRC or energy code defaults are used.

5026 Fenestration 5.8.2.2 Envelope Fenestration and door products are labeled, or a signed and dated certificate listing the U-factor, SHGC, VT, and air leakage rate has been provided by the manufacturer.

5018 Air Leakage 5.8.3.2 Envelope Factory-built and site-assembled fenestration and doors are labeled or certified as meeting air leakage requirements.

[]- Exception 1:5.8.3.2: Field fabricated.

[]- Exception 2:5.8.3.2: Metal coiling doors in semiheated spaces in zones 1-6 when leakage is <= 1.0 CFM/ft2.

[]- Exception 3:5.8.3.2: Building complies with whole building air leakage rate of 0.4 cfm/sq.ft.

5146 SYSTEM_SPECIFIC6.4.1.1, 6.8.1-7a Mechanical Heat Rejection Equipment - Propeller or Axial Fan Open-Circuit Cooling Tower: Minimum Efficiency Requirement >=40.2 gpm/hp .

5147 SYSTEM_SPECIFIC6.4.1.1, 6.8.1-7a Mechanical Heat Rejection Equipment - Centrifugal Fan Open-Circuit Cooling Tower: Minimum Efficiency Requirement >=20.0 gpm/hp.

5148 SYSTEM_SPECIFIC6.4.1.1, 6.8.1-7b Mechanical Heat Rejection Equipment - Propeller or Axial Fan Closed-Circuit Cooling Tower: Minimum Efficiency Requirement >=16.1 gpm/hp.

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5149 SYSTEM_SPECIFIC6.4.1.1, 6.8.1-7b Mechanical Heat Rejection Equipment - Centrifugal Fan Closed-Circuit Cooling Tower: Minimum Efficiency Requirement >=7.0 gpm/hp

5173 SYSTEM_SPECIFIC6.4.1.1, 6.8.1-7c Mechanical Heat Rejection Equipment - Propeller or Axial Fan Dry Coolers (air-cooled fluid coolers): Minimum Efficiency Requirement >= 4.5 gpm/hp

5151 SYSTEM_SPECIFIC6.4.1.1, 6.8.1-7g Mechanical Heat Rejection Equipment - Air-Cooled Condensers: Minimum Efficiency Requirement >=176 kBtu/h-hp

5152 SYSTEM_SPECIFIC6.4.1.1, 6.8.1-7g Mechanical Heat Rejection Equipment - Propeller or Axial Evaporative Condenser: Minimum Efficiency Requirement >=160 kBtu/h-hp w/ R-448A test fluid.

5153 SYSTEM_SPECIFIC6.4.1.1, 6.8.1-7g Mechanical Heat Rejection Equipment - Propeller or Axial Evaporative Condenser: Minimum Efficiency Requirement >=134 kBtu/h-hp w/ Ammonia test fluid.

5154 SYSTEM_SPECIFIC6.4.1.1, 6.8.1-7g Mechanical Heat Rejection Equipment - Centrifugal Evaporative Condenser: Minimum Efficiency Requirement >=137 kBtu/h-hp w/ R-448A test fluid.

5155 SYSTEM_SPECIFIC6.4.1.1, 6.8.1-7g Mechanical Heat Rejection Equipment - Centrifugal Evaporative Condenser: Minimum Efficiency Requirement >=110 kBtu/h-hp w/ Ammonia test fluid.

5031 HVAC 6.4.1.4, 6.4.1.5 Mechanical HVAC equipment efficiency verified. Non-NAECA HVAC equipment labeled as meeting 90.1.

5144 SYSTEM_SPECIFIC6.4.1.4, 6.4.1.5 Mechanical Equipment minimum efficiency:

5145 SYSTEM_SPECIFIC6.4.1.4, 6.4.1.5 Mechanical Equipment minimum efficiency:

5032 HVAC 6.4.1.6.2 Mechanical PTAC and PTHP with sleeves 16 in. by 42 in.

labeled for replacement only.

[]- Exception 1:6.4.1.5.2: Requirement does not apply.

5117 HVAC 6.4.3.1.1 Mechanical Heating and cooling to each zone is controlled by a thermostat control.

[]- Exception 1:6.4.3.1.1: Perimeter systems with one control for each exposure and with the thermostat located within the zones served.

5118 HVAC 6.4.3.1.2 Mechanical Thermostatic controls have a 5 °F deadband.

[]- Exception 1:6.4.3.1.2: Thermostats requiring manual changeover between heating and cooling.

[]- Exception 2:6.4.3.1.2: Where wide temperature ranges are not acceptable and are approved by the authority having jurisdiction.

[]- Exception 3:6.4.3.1.2: Requirement does not apply.

5050 HVAC 6.4.3.11.1 Mechanical Electric motor driven chilled-water plants have measurement devices installed and measure the electricity use and efficiency []- Exception 1:6.4.3.11.1: Requirement does not apply.

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5051 HVAC 6.4.3.11.2 Mechanical Electricity use and efficiency are trended every 15 minutes and graphically displayed, including hourly, daily, monthly, and annual data. Data are preserved for 36 months or more.

[]- Exception 1:6.4.3.11.2: Requirement does not apply.

5125 HVAC 6.4.3.12 Mechanical Air economizer has a fault detection and diagnostics (FDD) system (see details for configuration and operational requirements).

[]- Exception 1:6.4.3.12: Requirement does not apply.

5119 HVAC 6.4.3.2 Mechanical Temperature controls have setpoint overlap restrictions.

[]- Exception 1:9.4.3: Lighting is controlled by dimmers or automatic control devices.

[]- Exception 2:9.4.3: Hotel/motel guest rooms.

5120 HVAC 6.4.3.3.1 Mechanical HVAC systems equipped with at least one automatic shutdown control.

[]- Exception 1:6.4.3.3.1: Controls for residential occupancies may start and stop the system under two schedules per week.

[]- Exception 2:6.4.3.3.1: Systems designed for continuous operation.

[]- Exception 3:6.4.3.3.1: Systems with…