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Comfortmaker Fan coil FCMA5 Ion™ System Variable-Speed Fan Coil

Comfortmaker Residential HVAC Fan coil Repair, maintenance, and replacement planning
Comfortmaker FCMA5 Ion™ System Variable-Speed Fan Coil product image

Technical Specifications

Product Specs

  • Brand: Comfortmaker
  • Official model: FCMA5
  • Official product name: Ion™ System Variable-Speed Fan Coil
  • Product category: fan-coils
  • Series: Premium
  • Fan Speed = Variable-Speed Fan
  • Enhanced home comfort levels
  • Communicating Capability
  • If compressor, coil or heat exchanger fails due to defect during the applicable No Hassle Replacement limited warranty time period, a one-time replacement with a comparable unit will be provided.
  • Timely registration required for 10-year parts limited warranty. Limited warranty period is 5 years if not registered within 90 days of installation. Jurisdictions where warranty benefits cannot be conditioned on registration will receive the registered limited warranty periods. Please see warranty certificate for further details and restrictions.
  • Uses R-454B refrigerant which continues our legacy of dedication to environmental stewardship. This refrigerant achieves a remarkable 75% reduction in global warming potential while preserving the non-ozone depleting properties of our previous refrigerant.
  • Includes factory-installed refrigerant leak dissipation systems to meet new UL requirements and to show our commitment to safety.
  • Efficiency-optimizing Thermostatic Expansion Valve (TXV)
  • Compatible with two-stage outdoor units
  • Enhanced heat pump heating comfort with higher temperature delivery
  • Corrosion-resistant all-aluminum coil
  • Convenient washable filter
  • Air purifier and dehumidifier compatible
  • Fully insulated cabinet
  • Corrosion-free sloped drain pan design helps reduce mold and bacteria buildup
  • 10-year parts limited warranty
  • 10-year No Hassle Replacement limited warranty™ +
  • Thermostatic Expansion Valve (Mechanical Connectors)
  • Sturdy galvanized steel cabinet
  • Compatible control: Ion™ System Control installed as part of a complete communicating system for full function and efficiency capability, Wi-Fi ® remote access convenience, and intelligent diagnostics
  • Lower global warming potential R-454B refrigerant
  • Capacity: 2–5 tons
  • Standard size filter compatible
  • Official source: Comfortmaker product page
  • Model or series: FCMA5 Ion™ System Variable-Speed Fan Coil
  • Equipment type: Fan coil
  • Product group: Residential HVAC
  • System role: Indoor evaporator coil for a matched split HVAC system
  • Application: Residential, light-commercial, or managed-property comfort applications
  • Compatibility check: Match with compatible outdoor equipment, controls, airflow, voltage, and capacity before service or replacement.
  • Verified source: comfortmaker.com

Useful troubleshooting details

  • Confirm the exact FCMA5 Fan coil model number, serial number, capacity, voltage, refrigerant or fuel type, controls, and matched equipment.
  • Share current symptoms, alerts or error codes, recent maintenance, access notes, and whether the issue is urgent or planned.
  • For replacement planning, note comfort goals, existing equipment age, and any heat-pump, electrification, or rebate-related questions.

Service planning

How GreenFlow handles FCMA5 Ion™ System Variable-Speed Fan Coil 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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