P-2026-000002 ATT. 1- Exhibit 2 REVISED-Specifications.pdf

Air Handler Model UCCA

Unit Overview - UCCAH06C0J0EL022000000CD875AA00000200001 Application Unit Size Supply Fan External Dimensions (in.) Weight Elevation

Indoor unit 6 Airflow Total Static

Pressure Height Width Length Installed Rigging

0.00 ft

1800 cfm 3.022 in H2O 38.500 in 47.000 in 95.935 in 843.9 lb 812.6 lb

Unit Features Panel 2 in. Foam Injected R-13

Panel Material Galvanized

Configuration Horizontal DDP fan with top front discharge

Coil, Drain and Motor side Stainless Steel Drain Pan, RH Coil / RH Motor & Drive Location

Unit Electrical Unit Voltage

Unit Voltage 460/60/3 Supply Motor(s) + HV + CONT

FLA 3.62 A

MCA 4.47 A

Max fuse size 15.00 A

Controls Controller Type Terminal block

Filter Type Flat

Merv Rating 2" MERV 8 20 in. x 25 in. Quantity 2

Pressure Drop 0.560 in H2O Condition Mid-life

Airflow 1800 cfm

Cooling Coil Performance Coil Construction and Options

Main Coil System Type Hydronic

Rows/Fin Spacing 6 row hydronic coil with 9 fins per inch

Tube Diameter 1/2in. tube diameter (12.7mm)

Coil Options Aluminum fins, stainless steel coil casing, 1/2" coils

Rigging Weight 89.3 lb Installed Weight 120.6 lb

Coil Performance Capacity

Total Capacity 70.17 MBh Sensible Capacity 50.38 MBh

Air Cooling Airflow 1800 cfm

Entering Dry Bulb Temp 80.00 F Entering Wet Bulb Temp 67.00 F Leaving Dry Bulb Temp 54.61 F Leaving Wet Bulb Temp 54.37 F

Pressure Drop 0.352 in H2O Face Velocity 320 ft/min

Fluid Flow Rate 13.98 gpm

Entering Temp 44.00 F Leaving Temp 54.00 F Pressure Drop 1.23 ft fluid Tube Velocity 1.41 ft/s

Reynolds Number 4059.06 Type Water

Volume 3.74 gal AHRI Classification

Classification AHRI ACHC Certified

Job Name: PBC Supervisor or Elections Unit Tag: AHU-1-4A Quantity: 1

2026/10/20 08:21:29 Page 1 of 17

V-DDelrioCabrera Text Box

ATTACHMENT #1

Exhibit 2 REVISED

Supply Fan Section Fan Data

Fan Type Horizontal DDP fan with top front discharge

Fan Quantity 1.00 Each Fan Performance Airflow 1800 cfm

Total Static Pressure 3.022 in H2O Total Brake Power / Fan 1.509 hp

Operating Speed 2250 rpm

AMCA FEG 80.00

Motor Interface Type VFD

Voltage 460.0 V VFD Frequency/DDP Fan Speed 75 Hz / 2228 RPM

Motor Data Power / Fan 2 horsepower motor per fan (supply)

Voltage 460.0 V Fan electrical power (FEP) 1.41 kW Wire to air static efficiency 45.40 %

Note: VFD driven motor fan electrical power calculated in accordance with AHRI 430.

Fan Discharge Airflow 1800 cfm

Face Velocity 939 ft/min

Note: Certified by the AHRI Central Station Air-Handling Unit (AHU) Certification Program, based on AHRI Standard 430/431. AHRI certified units are subject to rigorous and continuous testing, have performance ratings independently measured and are third party verified. Certified units may be found in the AHRI Directory at www.ahridirectory.org.

Static Pressure Section Filter/Mixing Air Pressure Drop 0.560 in H2O

Cooling Coil Pressure Drop 0.352 in H2O External Static Pressure 2.000 in H2O

Discharge Pressure Drop 0.110 in H2O Supply Fan Total Static Pressure 3.022 in H2O

Coil 1 Note: Certified in accordance with the AHRI Forced-Circulation Air-Cooling and Air-Heating Coils Certification Program which is based on AHRI Standard 410 within the Range of Standard Rating Conditions listed in Table 1 of the Standard. Certified units may be found in the AHRI Directory at www.ahridirectory.org.

Trane Select Assist Version Number: 2609

Data Generation Date: 10/20/2026

Job Name: PBC Supervisor or Elections Unit Tag: AHU-1-4A Quantity: 1

2026/10/20 08:21:29 Page 2 of 17

Job Name: PBC Supervisor or Elections Unit Tag: AHU-1-4A Quantity: 1

2026/10/20 08:21:29 Page 3 of 17

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES

ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE

Unit size: 6 PBC Supervisor or Elections Unit Casing: 2in Double Wall Foam

Performance Climate Changer Air Handlers

Unit type: Indoor unit Design airflow: 1800 Optional indoor baserail: 6" baserail

Miami Main Office AHU-1-4A

Pipe cab / curb / paint: Rigging weight: 812.6 / Installed weight:

843.9

Quantity: 1

2026/10/20 08:21:29 Page 4 of 17

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES

ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE

Unit size: 6 PBC Supervisor or Elections Unit Casing: 2in Double Wall Foam

Performance Climate Changer Air Handlers

Unit type: Indoor unit Design airflow: 1800 Optional indoor baserail: 6" baserail

Miami Main Office AHU-1-4A

Quantity: 1

2026/10/20 08:21:29 Page 5 of 17

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE Unit size: 6 PBC Supervisor or Elections Unit Casing: 2in Double Wall Foam

Performance Climate Changer Air Handlers

Unit type: Indoor unit Design airflow: 1800 Optional indoor baserail: 6" baserail Miami Main Office AHU-1-4A Pipe cab / curb / paint: Rigging weight: 812.6 / Installed weight: 843.9

Quantity: 1

2026/10/20 08:21:29 Page 6 of 17

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES

ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE

Unit size: 6 PBC Supervisor or Elections Unit Casing: 2in Double Wall Foam

Performance Climate Changer Air Handlers

Unit type: Indoor unit Design airflow: 1800 Optional indoor baserail: 6" baserail

Miami Main Office AHU-1-4A

Quantity: 1

2026/10/20 08:21:29 Page 7 of 17

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES

ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE

Unit size: 6 PBC Supervisor or Elections Unit Casing: 2in Double Wall Foam

Performance Climate Changer Air Handlers

Unit type: Indoor unit Design airflow: 1800 Optional indoor baserail: 6" baserail

Miami Main Office AHU-1-4A

Quantity: 1

2026/10/20 08:21:29 Page 8 of 17

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES

ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE

Unit size: 6 PBC Supervisor or Elections Unit Casing: 2in Double Wall Foam

Performance Climate Changer Air Handlers

Unit type: Indoor unit Design airflow: 1800 Optional indoor baserail: 6" baserail

Miami Main Office AHU-1-4A

Quantity: 1

2026/10/20 08:21:29 Page 9 of 17

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE Unit size: 6 PBC Supervisor or Elections Unit Casing: 2in Double Wall Foam

Performance Climate Changer Air Handlers

Unit type: Indoor unit Design airflow: 1800 Optional indoor baserail: 6" baserail Miami Main Office AHU-1-4A Pipe cab / curb / paint: Rigging weight: 812.6 / Installed weight: 843.9

2026/10/20 08:21:29 Page 10 of 17

2026/10/20 08:21:29 Page 11 of 17

2026/10/20 08:21:29 Page 12 of 17

2026/10/20 08:21:29 Page 13 of 17

2026/10/20 08:21:29 Page 14 of 17

GENERAL

Lifting Instructions Performance Climate Changer air handlers must be rigged, lifted, and installed in strict accordance with the Installation, Operation, and Maintenance manual (CLCH-SVX009*-EN) for UCCA air handlers.

The units are also to be installed in strict accordance with the specifications.

Units shall be shipped on an integral 6" base frame for the purpose of mounting units to a housekeeping pad and providing additional height to properly trap condensate from the unit. The integral base frame may be used for ceiling suspension, external isolation, or as a housekeeping pad.

Each indoor unit section will be shipped with 4 lifting lugs for proper lift and installation. Indoor units will be shipped with a shipping skid designed for forklift transport.

Per ASHRAE 62.1 recommendation, indoor air handling units will be shipped stretch-wrapped to protect unit from in-transit rain and debris.

Installing contractor is responsible for long term storage in accordance with the Installation, Operation, and Maintenance manual (CLCH-SVX009*-EN).

Unit shall be UL and C-UL Listed.

Where applicable air-handling performance data shall be certified in accordance with AHRI Standard

430. This standard applies to Supply Fan ratings for Central Station Air-handling Units with Plenum Fans in a cabinet, Fan Arrays, Housed Centrifugal Fans, Axial Fans and includes direct drive plenum fans incorporated with ECM style motors.

Refer to product data for AHRI certification status. Propylene glycol and calcium chloride, or mixtures thereof, are outside the scope of AHRI Standard 410 and, therefore, do not require AHRI rating or certification. For coils within the scope of AHRI Standard 410 cooling coil performance is certified in accordance with the AHRI Forced-Circulation Air-Cooling and Air-Heating Coils Certification Program which is based on AHRI Standard 410 within the Range of Standard Rating Conditions listed in Table 1 of the Standard. Certified units may be found in the AHRI Directory at www.ahridirectory.org. Heating performance for heat pump or condenser mode is not certified.

Unit Construction

Casing Construction All unit panels shall be 2-inch solid, double-wall construction to facilitate cleaning of unit interior. All exterior and interior AHU panels will be made of galvanized steel. Motor and drive locations can be on the same side as the unit coil connections or on the opposite side. The casing shall be able to withstand up to 6" w.g. positive or negative static pressure. The unit panels shall not exceed .005 inch deflection per inch of panel span at 6" w.g. positive or negative static pressure. Casing construction will comply with NFPA 90A.

Floor Construction The unit floor shall be of sufficient strength to support a 300.0 lb load during maintenance activities and shall deflect no more than .005 inch per inch of panel span when sitting on a support structure.

Insulation Panel insulation shall provide a minimum thermal resistance (R) value of 13 ft²*h*ºF/Btu throughout the entire unit. Insulation shall completely fill the panel cavities in all directions so that no voids exist and settling of insulation is prevented.

Drain Pan All units shall be provided with an insulated assembly of either polymer material or stainless steel.

Refer to the Product Data section of the submittal for the drain pan material. To address indoor air quality (IAQ), the drain pan shall be designed in accordance with ASHRAE 62.1 being of sufficient size to collect all condensation produced from the coil and sloped in two planes promoting positive drainage to eliminate stagnant water conditions. The outlet shall be located at the lowest point of the pan and shall be sufficient diameter to preclude drain pan overflow under any normally expected operating condition. All drain pan connections shall be visible external to the unit.

Job Name: PBC Supervisor or Elections Unit Tag: AHU-1-4A

2026/10/20 08:21:29 Page 15 of 17

Access Door Construction Access doors shall be 2-inch double-wall construction. Interior and exterior door panels shall be of the same construction as the interior and exterior wall panels, respectively. Surface-mounted handles shall be provided to allow quick access to the interior of the unit. Handle hardware shall be designed to prevent unintended closure. Outswing doors shall have easily removable hinges and handles that can be relocated the change the door swing if needed. Door hinges shall be made of galvanzed steel.

Filters

2-inch pleated media filters made with 100% synthetic fibers that are continuously laminated to a supported steel-wire grid with water repellent adhesive shall be provided. Filters shall be capable of operating up to 625 fpm face velocity without loss of filter efficiency and holding capacity. The filters shall have a MERV 8 rating when tested in accordance with the ANSI/ASHRAE Standard 52.2.

COIL SECTION

The coil section shall be provided complete with coil and coil holding frame. The coils shall be installed such that headers and return bends are enclosed by unit casings. The drainpan outlet shall be located at the lowest point of the pan and shall be sufficient diameter to preclude drain pan overflow under any normally expected operating condition.

No casing penetrations supplied for hydronic drain and vents. If required, piping contractor will need to drill drain and vent penetrations using factory located features provided in coil panel.

Water Coils Hydronic coils have W round seamless copper tubes mechanically bonded to coil fins. Coil fins are aluminum with full fin collars that provide maximum fin-tube contact and accurate spacing. Coils are available with 9, 12, and 14 fins per inch. Manufacturer shall not allow selections where moisture carryover could occur at design conditions. For hydronic coils used in a two-pipe system, the unit manufacturer shall provide performance data in both the cooling and heating mode.

Hydronic coils used as heating only will be available in one, two, four, or six-row configurations.

Hydronic coils used as cooling only will be available in four, six, or eight-row configurations. Multi-row hydronic coils have continuous tube circuits arranged for counterflow (water flow counter to the direction of unit airflow). The coil casing may be galvanized or stainless steel. Coils have round seamless copper pipe headers with NPT external thread steel pipe connections. Coils have one vent and one drain connection consisting of 3/8" NPT internal thread copper adapter with steel square head pipe plug. Supply and return connections are located outside the unit casing (on the same side of the unit) and are clearly labeled to facilitate field piping. Coils are proof-tested to 450 psig and leak-tested under water to 300 psig. Maximum standard operating conditions are 300 psig and 200F. Refer to the product data section of the submittals for AHRI certification status.

Tubes are 1/2" [13 mm] OD 0.016" [0.406 mm] thick copper.

Access Section with Coil Unit(s) shall include a separate section housing a coil section and access section as one assembly.

Refer to drawings to determine which unit(s) include the additional section. Section shall include either a polymer or stainless steel drainpan, refer to the Product Data section of the submittal for the drain pan material, and an access door of sufficient size to allow for visual inspection of the leaving face of the first coil in the airstream (if ordered) and entering face of the second coil in the airstream (if ordered). Access door shall be of the same construction as all other doors on the unit.

Fans selected with shaft grounding shall have a maintenance free grounding assembly installed on the fan motor to discharge both static and induced shaft currents to ground.

DIRECT-DRIVE PLENUM FAN SECTION

The fan shall be a single-width, single-inlet, 10-bladed direct-drive plenum fan. The fan shall consist of a backward-curved, welded steel wheel. Motor bearing life of the direct-drive plenum fan shall be not less than L-10 250,000 hrs.

Units containing multiple fans shall be controlled using a common control signal, such as the duct static control signal, to modulate the fan speed.

Motor Frame

Job Name: PBC Supervisor or Elections Unit Tag: AHU-1-4A

2026/10/20 08:21:29 Page 16 of 17

The motor shall be mounted integral to the isolated fan assembly and furnished by the unit manufacturer. The motor is mounted inside the unit casing on an adjustable base to permit adjustment of drive belt tension (not applicable for direct drive plenum fans). The motor shall meet or exceed all NEMA Standards Publication MG 1 requirements and comply with NEMA Premium efficiency levels when applicable except for fractional horsepower motors which are not covered by the NEMA classification. The motor shall be T-frame, squirrel cage with size, type, and electrical characteristics as shown on the equipment schedule. Refer to the Product Data section for selected fan motors within each unit.

Fan Isolation Belt driven housed fans and direct drive plenum fans with integral frame motors shall be internally isolated to inhibit noise and vibration through the ductwork and building structure. A flexible connection shall be installed between the fan and unit casing to ensure complete isolation. Flexible connection shall comply with NFPA 90A and UL 181 requirements.

VFD

A Variable Frequency Drive (VFD) shall be provided when variable air volume control is required for fan operation. Whether for single fan, or dual fan applications, a single VFD shall be provide to ensure proper operation and to optimize operating life. Each VFD shall be properly sized, factory mounted, wired to the fan motor, and commissioned to facilitate temporary heating, cooling, ventilation, and/or timely completion of the project. The VFD package shall also include:

a) Electronic manual speed control b)Inlet fuses to provide maximum protection against inlet short circuit

c) Current limited stall prevention

d) Auto restart after momentary power loss

e) Speed search for starting into rotating motor

f) Anti-windmill w/DC injection before start

g) Phase-to-phase short circuit protection

h) Ground fault protection

Units with factory-mounted controls shall include power wiring from the VFD panel to the control system, binary output on/off wiring, analog output-speed-signal wiring, binary fault signal wiring and all interfacing wiring between the VFD and the direct control interface.

The VFD shall be covered by UL1995/60335 Standards.

Control Interface A control interface is available that includes:

· Fan motor disconnect switch

· Transformer(s)

· Customer terminal strip for field-provided controls

· For a control interface without a VFD, it will also include a starter with a motor overload and a motor contactor.

· For a control interface with a VFD, it will not include a starter..

Also, various end device options are available with the control interface wired to a terminal strip.

Binary end device options include:

· Low limit protection

· Condensate overflow switch

· Fan status switch

· Filter status switch

Analog end device options are:

· Discharge air sensor

· Mixed air sensor

· Return air sensor

· Damper actuator

Job Name: PBC Supervisor or Elections Unit Tag: AHU-1-4A

2026/10/20 08:21:29 Page 17 of 17

Fan Details Unit Size 6 Operating Brake

Power

1.509 hp

Operating Airflow 1,800 cfm Altitude 0.00 ft Operating Static Pressure

3.022 in H2O Design Temp. 80.00 F

Operating RPM 2,250 rpm 5 % BHP margin applied for motor selection.