Evaporator coil

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Payne Evaporator coil CVAVA4221XMA*

Payne Payne AHRI Indoor - CVAVA Evaporator coil Repair, maintenance, and replacement planning
Payne CVAVA4221XMA* product image

Technical Specifications

Product Specs

  • AHRI unit role: Indoor
  • AHRI model/pattern: CVAVA4221XMA*
  • AHRI records represented: 1
  • AHRI equipment type: HP - Split System
  • AHRI refrigerant: R-454B
  • Verified catalog model: CVAVA4221XMA
  • Verified product family: CVAVA
  • Verified catalog brand: Carrier, Bryant, Payne
  • Catalog Model: CVAVA4221XMA
  • Manufacturer Number: CVAVA4221XMA
  • Catalog SKU: 1604089257037451
  • Catalog Brand: Carrier, Bryant, Payne
  • Product Family: CVAVA
  • Tonnage: 3.5
  • Refrigerant: R-454B
  • Air Flow Direction: Upflow / Downflow
  • Approvals: UL Listed
  • Brand: Carrier, Bryant, Payne
  • CFM: 1,050-1,750
  • Cabinet Width: 21
  • Cased: YES
  • Coil Fin Material: Aluminum
  • Coil Pipe Material: Aluminum
  • Coil Shape Designation: V-Coil
  • Coil Type: Cased
  • Cooling Capacity: 42,000
  • Cooling Rated Capacity Btu/h: 42000
  • Corrosion Protected Coil: NO
  • Country Of Origin: MEX
  • Drain Connection Quantity: 4
  • Drain Connection Size: 3/4"
  • Height: 19.0625
  • Length: 20.625
  • Liquid Line Fitting Type: Sweat or Braze
  • Liquid Line Size (OD): 3/8"
  • Metering Device: TXV/TEV - Thermostatic Expansion Valve
  • OPT Code: 1PCVAVA4221XMA
  • Prop 65: YES
  • Suction Line Fitting Type: Sweat or Braze
  • Suction Line Size (OD): 7/8"
  • Weight: 34
  • Width: 21

Useful troubleshooting details

  • Confirm the installed model and serial number, matched indoor or outdoor equipment, voltage, refrigerant, controls, and AHRI certificate before service or replacement planning.
  • Use the linked AHRI certificates to verify matched-system combinations, rebate conversations, and equipment eligibility before quoting replacement work.
  • Collect photos of the nameplate, equipment access, recent fault history, and comfort symptoms before dispatch or proposal planning.

Service planning

How GreenFlow handles CVAVA4221XMA* 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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