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Carrier Catalog Product 2.5 Ton Evaporator Slab Coil Cased Horizontal (R-454B)

Carrier Residential Carrier Catalog Product - CSAHP Carrier Catalog Product Repair, maintenance, and replacement planning
Carrier 2.5 Ton Evaporator Slab Coil Cased Horizontal (R-454B) product image

Technical Specifications

Product Specs

  • Model: CSAHP3012AMA
  • Manufacturer Number: CSAHP3012AMA
  • Vendor Number: CSAHP3012AMA
  • Catalog Brand: Carrier®, Bryant®, Payne®
  • Product Family: CSAHP
  • AHRI Usage: Indoor Coil
  • Air Flow Direction: Horizontal
  • Brand: Carrier®, Bryant®, Payne®
  • CFM: 750-1,250
  • Cabinet Width: 12
  • Cased: YES
  • Coil Fin Material: Aluminum
  • Coil Pipe Material: Aluminum
  • Coil Shape Designation: Slab-Coil
  • Coil Type: Cased
  • Cooling Capacity: 30,000
  • Cooling Rated Capacity Btu/h: 30000
  • Corrosion Protected Coil: NO
  • Country Of Origin: MEX
  • Drain Connection Quantity: 2
  • Drain Connection Size: 3/4"
  • Height: 28.3
  • Length: 24.1
  • Liquid Line Fitting Type: Sweat or Braze
  • Liquid Line Size (OD): 3/8"
  • Metering Device: TXV/TEV - Thermostatic Expansion Valve
  • OPT Code: 1PCSAHP3012AMA
  • Prop 65: YES
  • Refrigerant: R-454B
  • Suction Line Fitting Type: Sweat or Braze
  • Suction Line Size (OD): 3/4"
  • Tonnage: 2.5
  • UPC: See Optical
  • Weight: 54
  • Width: 12

Useful troubleshooting details

  • Confirm the exact model number, serial number, installed equipment type, and site voltage before service or replacement planning.
  • Match replacement equipment and accessories against current Carrier compatibility requirements, refrigerant type, capacity, airflow, and local code requirements.

Service planning

How GreenFlow handles 2.5 Ton Evaporator Slab Coil Cased Horizontal (R-454B) requests

1

Identify the equipment

Confirm the model or series name, serial number if available, photos, and whether the unit is roof, exterior, basement, or mechanical-room equipment.

2

Describe the service issue

Share no heat, no cooling, weak airflow, error codes, alarms, leaks, noise, control problems, or comfort complaints.

3

Review access and history

Include access notes, tenant or business-hour constraints, filter status, recent repairs, and maintenance records when available.

4

Plan the next step

GreenFlow can route the request for diagnostics, repair planning, maintenance, replacement scope, or related system upgrades.

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