Green Flow Solution logo
Schedule Service

Heat Pump

Back to Carrier products

Carrier Heat Pump ® Toshiba Ductless Variable Flow (VRF) 54,000 Btu Indoor Heat Pump Concealed Duct Unit (208/230-1-60)

Request ServiceEquipment Quote
Carrier Commercial Heat Pump - MMD-AP Heat Pump Repair, maintenance, and replacement planning
Carrier® Toshiba Ductless Variable Flow (VRF) 54,000 Btu Indoor Heat Pump Concealed Duct Unit (208/230-1-60) product image

Technical Specifications

Product Specs

  • Model: MMD-AP0546HPUL
  • Manufacturer Number: MMD-AP0546HPUL
  • Vendor Number: MMD-AP0546HPUL
  • Catalog Brand: Toshiba Carrier
  • Product Family: MMD-AP
  • AHRI Usage: Indoor AHU
  • Approvals: ETL Listed
  • Blower Motor Speeds: 3
  • Brand: Toshiba Carrier
  • Color: Gray
  • Cooling Capacity: 54,000
  • Country Of Origin: THA
  • Cubic Measurement: 17.8917
  • Cycle/Hertz: 60 Hz
  • Energy Star Rated: NO
  • Heating Capacity: 60,000
  • Height: 13.6
  • Length: 35.8
  • Liquid Line Fitting Type: Flare
  • Liquid Line Size (OD): 3/8"
  • Maximum Overcurrent Protection (MOCP): 15
  • OPT Code: 1PMMD-AP0546HPUL
  • Phase: Single
  • Prop 65: YES
  • Refrigerant: R-410A
  • Sound Level (dBA): 44-53
  • Suction Line Fitting Type: Flare
  • Suction Line Size (OD): 5/8"
  • Tonnage: 5
  • UPC: See Optical
  • Voltage: 208-230 VAC
  • Weight: 111
  • Width: 63.5

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 Carrier® Toshiba Ductless Variable Flow (VRF) 54,000 Btu Indoor Heat Pump Concealed Duct Unit (208/230-1-60) 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.

Our Services

Showing services from our catalog

Brands We Service

Popular cities

Service Areas

Our Happy Customers

Jahangir R.

They were very organized to communicate and be on time to come to look at my air condition to fix it.

Dev W.

I had a breakdown of my cooling system and Hanna at Green Flow responded to my request right away. They scheduled me same day. The team at Green Flow was easy to communicate with over phone and text. They kept me updated on delays on arrival of the...

Randy J.

Thanks to Andrey for an amazingly quick response to my request for a service call. He diagnosed and fixed my issue within 24 hours of my asking for help. Excellent service. Thanks.

Melissa S.

The repair person came quickly and was super efficient and polite, and showed me what to do next time. He gave my dog a quick pay and was off again.

View All