VRF indoor unit

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Bryant VRF indoor unit 45VMF 4-Way Cassette Indoor Unit

Bryant VRF and commercial HVAC VRF indoor unit Repair, maintenance, and replacement planning
Bryant 45VMF 4-Way Cassette Indoor Unit product image

Technical Specifications

Product Specs

  • Product Line: VRF - Indoor Unit
  • Type: 4 - Way Cassette
  • Capacity Range: 0.75 - 4.0 Tons
  • 208/230V-1-60Hz voltage
  • Delivers air in all four directions
  • DC fan motor
  • Multiple fan speeds
  • Knock out for OA opening
  • Louver control (fixed or swing)
  • Knock out for branch ducting
  • Built-in condensate drain pump
  • 0.75 - 4.0 Ton Capacity Range
  • All equipment wiring complies with NEC requirements
  • Unit constructed in accordance with ETL requirements
  • DC inverter driven fan motor
  • Brand: Bryant
  • Model or series: 45VMF 4-Way Cassette Indoor Unit
  • Equipment type: VRF indoor unit
  • Product group: VRF and commercial HVAC
  • System role: Variable refrigerant flow system equipment
  • Application: Commercial, light-commercial, or managed-building HVAC and water-heating applications
  • Compatibility check: Match with compatible outdoor equipment, controls, airflow, voltage, and capacity before service or replacement.
  • Verified source: bryant.com

Useful troubleshooting details

  • Confirm the packaged unit model, serial number, tonnage, voltage, refrigerant or fuel type, control setup, access location, and service history.
  • Share no-heat, no-cooling, weak airflow, alarms, control issues, tenant comfort complaints, condensate, or unusual noise.
  • For planning, include business hours, rooftop or mechanical access notes, tenant impact, replacement timing, and maintenance history.

Service planning

How GreenFlow handles 45VMF 4-Way Cassette Indoor Unit 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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