ISSUE DATE:

PROJECT NUMBER:

OWNER

NCSSM

1219 Broad St.

Durham, NC 27705

ARCHITECT

Duda|Paine Architects, PA

333 Liggett Street

Durham, NC 27701

CIVIL ENGINEER AND LANDSCAPE ARCHITECT

Stewart, Inc

421 Fayetteville St. Suite 400

Raleigh, NC 27601

LICENSE # C-1051

ADAPTIVE RE-USE STRUCTURAL ENGINEER

Kaydos-Daniels Engineers, PLLC

400-201 W. Morgan St.

Raleigh, NC 27603

LICENSE # P-0279

MEP&FP ENGINEER

Newcomb & Boyd

303 Peachtree Center Ave., NE

Suite 525

Atlanta, GA 30303

LICENSE # F-03112

COST ESTIMATOR

Palacio Collaborative

4819 Emperor Boulevard, Suite 400

Durham, NC 27703

LIFE SAFETY

Jensen Hughes

8000 Regency Parkway, Suite 580

Cary, NC 27518

This document is the product and exclusive property of Duda|Paine

Architects, PA. Neither the document nor the information it contains may be copied, disclosed to others or used in connection with any work or project other than the specific project for which they have been prepared and developed without the written consent of

Duda|Paine Architects, PA.

© Copyright 2022 Duda|Paine Architects, PA

303 Peachtree Center Avenue, NE Suite 525 Atlanta, GA 30303-1277 T 404 730-8400 NB Contact: Richard O. Dozier

N&B PROJECT: 17N054

NC Firm Lic. #F-0312 Newcomb & Boyd, LLP

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P

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MC501

HVAC

SCHEDULES

03/10/2023 21611.39

Construction Documents

SCO# 16-14368-02N

N C

S S M

W e st e rn

C a m p u s

B u ild in g C

J o in e r H a ll

R e n o v a ti o n

FINNED TUBE RADIATION SCHEDULE

NO.

TYPE

(NOTE 1)

MINIMUM

ACTIVE

LENGTH (FT.)

MINIMUM

CAPACITY,

kW NOTES

FTR-C-1

FTR-C-2

NOTES:

1. TYPE:

P FLOOR-MOUNTED PEDESTAL TYPE

2. BASIS OF DESIGN: INDEECO BHI

UNIT HEATER SCHEDULE

NO. AREA SERVED

TYPE

(NOTE 1)

CAPACITY,

MBH/kW

(NOTE 2)

NOMINAL

CFM

MOUNTING

HEIGHT, FT

(NOTE 3) NOTES

UH-C-1 ATTIC H 5 350 2.5

UH-C-2 ATTIC H 5 350 2.5

UH-C-3 ATTIC H 5 350 2.5

UH-C-4 ATTIC H 5 350 2.5

UH-C-5 ATTIC H 5 350 2.5

UH-C-6 ATTIC H 5 350 2.5

UH-C-7 MECHANICAL ROOM H 2.5 350 7

UH-C-8 STAIR 1 H 2.5 350 8

UH-C-9 STAIR 2 H 2.5 350 8

NOTES:

1. TYPE:

H HORIZONTAL

2. MBH GIVEN FOR HOT WATER UNITS, kW FOR ELECTRIC. BASED ON 60°F EAT.

3. HEIGHT IS TO CENTERLINE OF HEATER ABOVE FINISHED FLOOR.

4. REFER TO THE ELECTRICAL DRAWINGS FOR THE EQUIPMENT ELECTRICAL CHARACTERISTICS.

ENERGY RECOVERY UNIT SCHEDULE

NO.

CONDITIONS

OF

OPERATION

OUTSIDE AIR

CONDITIONS OUTSIDE AIR SIDE EXHAUST SIDE

VIBRATION

ISOLATION (NOTE 9)

NOTES°F, DB °F, WB

SUPPLY FAN (NOTE 14) ENERGY RECOVERY WHEEL (NOTE 4) DX COOLING COIL REHEAT COIL DX REHEAT COIL EXHAUST FAN

ENERGY

RECOVERY WHEEL

(NOTE 8)

TYPE

MIN. STATIC

DEFLECTION

IN.CFM

MAXIMUM

RPM

FAN TYPE

(NOTE 2)

ESP. IN.

WG

(NOTE 3)

MOTOR

CFM

TOTAL ENERGY

EFFECTIVENESS

EAT °F LAT °F

CFM

(NOTE 4)

SENSIBLE

CAPACITY,

MBH

EAT °F LAT °F

CFM

(NOTE 6)

ELECTRIC

HEAT, KW

EAT

°F

LAT

°F

CFM

(NOTE 6)

CAPACITY,

MBH

EAT

°F

LAT

°F CFM

MAXIMUM

RPM

FAN TYPE

(NOTE 1)

ESP. IN. WG

(NOTE 7)

MINIMUM

HP

MAXIMUM

BRAKE

HP CFM

EAT °F

MINIMUM

HP

MAXIMUM

BRAKE HP DB WB DB WB DB WB DB WB DB WB

ERU-C-1 SUMMER 92.4 72.7 7000 1750 P 2.1 7.5 6.7 7000 0.77 92.4 72.7 82.1 67.2 7000 249.8 82.1 67.2 49.6 49.4 -- -- -- -- -- -- -- -- 5000 2300 P 2.5 5 3.7 5000 75 62.5 FS 1 10, 11, 12

ERU-C-1 WINTER 20 17 7000 -- -- -- -- -- 7000 0.79 20 17 49.4 40.8 -- -- -- -- -- -- 7000 40 49.4 67.4 7000 139.5 50 70 -- -- -- -- -- -- 5000 70 52 -- --

NOTES:

1. DESIGN CONDITIONS:

SUMMER WINTER

CLASSROOMS 75°F DB, 50% RH 70°F

OFFICES 75°F DB, 50% RH 70°F

ARTS & ENSEMBLE 75°F DB, 50% RH 70°F

ELECTRICAL 90°DB 50°F

MECHANICAL 104°F DB 50°F

COMMUNICATIONS 78°F DB 70°F

REMAINING SPACE 75°F DB, 50% RH 70°F

2. FAN TYPE:

FAN: WHEEL:

P PLUG AF AIRFOIL

3. EXTERNAL STATIC PRESSURE DOES NOT INCLUDE UNIT CASING, ENERGY

RECOVERY WHEELS, OR HEATING AND COOLING COILS, BUT DOES

INCLUDE FILTERS.

4. OUTSIDE AIR SUPPLY SIDE OF ENERGY RECOVERY WHEELS SHALL HAVE

MAXIMUM 0.7" WG APD.

5. BASED ON 500 FPM COIL FACE VELOCITY AND MAXIMUM 0.85" WG APD.

6. COIL FACE AREA SHALL BE BASED ON MAXIMUM COOLING DESIGN CFM

WITH MAXIMUM 0.2" WG AIR PRESSURE DROP.

7. EXTERNAL STATIC PRESSURE DPES NOT INCLUDE UNIT CASING, ENERGY

RECOVERY WHEELS, OR COILD, BUT DOES INCLUDE FILTERS.

8. EXHAUST SIDE OF ENERGY RECOVERY WHEELS SHALL HAVE MAXIMUM 0.60"

WG APD.

9. PROVIDE INTERNAL VIBRATION ISOLATION ON FANS.

10.REFER TO THE ELECTRICAL DRAWINGS FOR EQUIPMENT ELECTRICAL

CHARACTERISTICS.

11.PROVIDE SUPPLY AND EXHAUST FANS WITH VARIABLE FREQUENCY DRIVE.

12. INDOOR UNIT WILL BE LOCATED IN AN EXISTING SPACE AND SHALL BE

CONSTRUCTED TO FIT THROUGH A STANDARD DOUBLE-DOOR FOR

ASSEMBLY.

VRF OUTDOOR UNIT SCHEDULE

NO. AREA SERVED

COOLING (NOTE 2)

HEATING

CAPACITY,

MBH

MINIMUM

HSPF(NOT

E 4) NOTES BASIS OF DESIGN

TOTAL

CAPACITY,

MBH

SUM OF CONNECTED

INDOOR UNIT TOTAL

CAPACITIES, MBH

CONNECTION

RATIO

MINIMUM

EER

(NOTE 4)

MINIMUM

IEER

(NOTE 4)

VRF-C1 FIRST FLOOR 216.5 215.2 0.99 14.0 24.3 242.8 3.59 5, 6, 7 DAIKIN REYQ216

VRF-C2 SECOND FLOOR SOUTH 125.8 140.2 1.11 14.7 24.6 136.1 3.99 5, 6, 7 DAIKIN REYQ144

VRF-C3 SECOND FLOOR NORTH 121.2 117 0.97 14.7 24.6 135.2 3.99 5, 6, 7 DAIKIN REYQ120

VRF-C4 THIRD FLOOR SOUTH 120.9 102 0.84 14.7 24.6 135.1 3.99 5, 6, 7 DAIKIN REYQ120

VRF-C5 THIRD FLOOR NORTH 123.2 96 0.78 14.7 24.6 135.6 3.99 5, 6, 7 DAIKIN REYQ120

NOTES:

1. DESIGN CONDITIONS:

SUMMER WINTER

CLASSROOMS 75°F DB, 50% RH 70°F

OFFICES 75°F DB, 50% RH 70°F

ARTS & ENSEMBLE 75°F DB, 50% RH 70°F

ELECTRICAL 90°DB 50°F

MECHANICAL 104°F DB 50°F

COMMUNICATIONS 78°F DB 70°F

REMAINING SPACE 75°F DB, 50% RH 70°F

2. BASED ON 105°F DB ENTERING OUTSIDE COIL.

3. BASED ON 10°F ENTERING OUTSIDE COIL.

4. AS PUBLISHED IN AHRI STANDARD 1230-2010 FOR MIXED INDOOR UNITS. AT 17°F ENTERING

OUTSIDE AIR AND 70°F DB/60°F WB ENTERING INDOOR AIR.

5. REFER TO THE ELECTRICAL DRAWINGS FOR EQUIPMENT ELECTRICAL CHARACTERISTICS.

6. PROVIDE HEAT RECOVERY CAPABILITY.

7. TOTAL REFRIGERANT CHARGE IN VRF SYSTEM, INCLUDING OUTDOOR UNIT, FAN-COIL UNITS, BRANCH CIRCUIT CONTROLLER, AND REFRIGERANT PIPING, SHALL NOT EXCEED THE MAXIMUM

ALLOWED REFRIGERANT CHARGE SHOWN ON DRAWING MC001.

VRF FAN-COIL UNIT SCHEDULE

NO. AREA SERVED TYPE (NOTE 1)

NOMINAL

CFM

(NOTE 2)

COOLING

SENSIBLE MBH

(NOTE 3)

HEATING

MBH NOTES

VRF-C1-1 CLAY STUDIO CS 640 15.4 25.9 4,5

VRF-C1-2 CLAY STUDIO CS 640 15.4 25.9 4,5

VRF-C1-3 KILN CS 1000 20.5 32.6 4,5

VRF-C1-4 2D STUDIO STORAGE CS 450 10.0 17.0 4,5

VRF-C1-5 2D STUDIO CS 450 10.0 17.0 4,5

VRF-C1-6 2D STUDIO CS 450 10.0 17.0 4,5

VRF-C1-7 WOMEN W 420 8.8 13.5 4,5

VRF-C1-8 CLASSROOM CS 450 10.0 17.0 4,5

VRF-C1-9 CLASSROOM CS 450 10.0 17.0 4,5

VRF-C1-10 CORRIDOR CS 1000 20.5 32.6 4,5

VRF-C1-11 MAIN ELEC W 420 8.8 13.5 4,5

VRF-C1-12 ART STORAGE CS 450 10.0 17.0 4,5

VRF-C1-13 MENS W 420 8.8 13.5 4,5

VRF-C2-1 COMPUTING CLASSROOM CS 640 15.4 25.9 4,5

VRF-C2-2 COMPUTING CLASSROOM CS 640 15.4 25.9 4,5

VRF-C2-3 ENTRY CS 450 10.0 17.0 4,5

VRF-C2-4 COMMONS CS 640 15.4 25.9 4,5

VRF-C2-5 ELEC W 210 4.3 6.7 4,5

VRF-C2-6 STORAGE CS 1000 20.5 32.6 4,5

VRF-C2-7 MEN W 420 8.8 13.5 4,5

VRF-C3-1 ENTRY CS 450 10.0 17.0 4,5

VRF-C3-2 COMPUTING CLASSROOM CS 450 10.0 17.0 4,5

VRF-C3-3 COMPUTING CLASSROOM CS 450 10.0 17.0 4,5

VRF-C3-4 WOMEN W 420 8.8 13.5 4,5

VRF-C3-5 FACULTY HUB CS 450 10.0 17.0 4,5

VRF-C3-6 FACULTY HUB CS 450 10.0 17.0 4,5

VRF-C3-7 COMMONS CS 640 15.4 25.9 4,5

VRF-C4-1 OFFICE C 350 9.4 15.1 4,5

VRF-C4-2 OFFICE C 350 9.4 15.1 4,5

VRF-C4-3 TOUCHDOWN C 350 9.4 15.1 4,5

VRF-C4-4 ELEC W 210 4.3 6.7 4,5

VRF-C4-5 STORAGE C 350 9.4 15.1 4,5

VRF-C4-6 MEN W 420 8.8 13.5 4,5

VRF-C4-7 LARGE CONFERENCE MA 625 19.1 27.0 4,5,6

VRF-C5-1 TOUCHDOWN C 350 9.4 15.1 4,5

VRF-C5-2 BREAK ROOM C 350 9.4 15.1 4,5

VRF-C5-3 WOMEN W 420 8.8 13.5 4,5

VRF-C5-4 CLASSROOM C 350 9.4 15.1 4,5

VRF-C5-5 CLASSROOM C 350 9.4 15.1 4,5

VRF-C5-6 LARGE CONFERENCE MA 625 19.1 27.0 4,5,6

NOTES:

1. TYPE:

CS CEILING SUSPENDED

W WALL-MOUNTED

MA MULTI-POSITION AIR HANDLER

C CASSETTE

2. CFM BASED ON HIGH FAN SPEED.

3. BASED ON 75°F DB/60°F WB INDOOR RETURN AIR.

4. REFER TO THE ELECTRICAL DRAWINGS FOR EQUIPMENT ELECTRICAL CHARACTERISTICS.

PROVIDE INTEGRAL DISCONNECT.

5. BASIS OF DESIGN: DAIKIN.

6. MINIMUM EXTERNAL STATIC PRESSURE SHALL BE 0.5" W.G.

SOUND ATTENUATOR SCHEDULE

NO.

SA-C-1

SA-C-2

NOTES:

1. TYPE:

R

2. ELBOW SOUND ATTENUATOR LENGTHS SHOWN ARE COMBINED CENTERLINE LENGTHS.

3. FORWARD AIR FLOW (+); REVERSE AIR FLOW (-).

4. AIR FLOW AND INSERTION LOSS PERFORMANCE SHALL BE IN ACCORDANCE WITH ASTM E477-2006a.

5. PROVIDE STAINLESS STEEL OPTION FOR CASING CONSTRUCTION.

SERVICE

ERU-C-1 SUPPLY (PATH 1)

ERU-C-1 SUPPLY (PATH 2)

RECTANGULAR

TYPE

(NOTE 1)

RS

RS

S

NOMINAL DIMENSIONS, IN.

LENGTH

(NOTE 2)

STANDARD

WIDTH/

INSIDE DIA.

HEIGHT/

OUTSIDE DIA.

FT/MIN

(NOTE 3)

+1,300

+1,300

MAX.

APD,

IN. WG

0.25

0.18

MINIMUM DYNAMIC INSERTION LOSS, dB

OCTAVE BAND CENTER FREQUENCY, Hz

MAXIMUM GENERATED NOISE, dB

OCTAVE BAND CENTER FREQUENCY, Hz

NOTES

DUCTLESS SPLIT SYSTEM SCHEDULE

NO. AREA SERVED

TYPE

(NOTE 2)

INDOOR UNIT

NOMINAL CFM

(NOTE 3)

COOLING (NOTE 4) REVERSE CYCLE HEATING INDOOR

UNIT

MOUNTING

HEIGHT NOTES

SENSIBLE

CAPACITY,

MBH

TOTAL

CAPACITY,

MBH

MINIMUM

EER

CAPACITY,

MBH (NOTE 5)

MINIMUM

HSPF

DSS-C1-1 MAIN COMM AC 700 19 30 19 -- -- 8

DSS-C1-2 COMM AC 600 15 24 18 -- -- 8

DSS-C2-1 COMM AC 500 12 18 18 -- -- 8

DSS-C3-1 COMM AC 500 12 18 18 -- -- 8

NOTES:

1. DESIGN CONDITIONS:

SUMMER WINTER

OUTSIDE 92.4°F DB, 72.7°F WB 20°F

TELECOM ROOMS 76°F DB, 50% RH 70°F

2. TYPE:

AC COOLING ONLY

HP HEAT PUMP - HEATING AND COOLING

3. INDOOR UNIT CFM IS BASED ON MEDIUM FAN SPEED.

4. BASED ON 76°F DB 63°F WB ENTERING INDOOR COIL, AND 105°F DB ENTERING OUTSIDE COIL.

5. BASED ON 70°F ENTERING INDOOR COIL AND 47°F DB, 43°F WB ENTERING OUTSIDE COIL.

6. REFER TO THE ELECTRICAL DRAWINGS FOR THE EQUIPMENT ELECTRICAL CHARACTERISTICS.

A

B

C

E

D

F

KEY PLAN

MARK DATE DESCRIPTION

2 06/07/2023 SCO COMMENTS

9 03/07/2024 CPR-005

26 08/18/2025 LS Revision

Signed on using a Digital Signature.

08/18/2025

@JLL@

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