Heat Pump

Carrier® Gemini® - 20 Ton Commercial Heat Pump Condensing Units R-454B (208/230-3) service and support

Carrier Commercial Heat Pump - 38AXQ Heat Pump Repair, maintenance, and replacement planning

Product service snapshot

Carrier® Gemini® - 20 Ton Commercial Heat Pump Condensing Units R-454B (208/230-3) service details

Carrier® Gemini® - 20 Ton Commercial Heat Pump Condensing Units R-454B (208/230-3) is a Carrier® heat pump record from the Carrier Enterprise catalog. Catalog model: 38AXQT25A0B5-0A0A0. Product family: 38AXQ. Green Flow Solution uses this page for commercial model identification, service planning, maintenance conversations, repair diagnostics, and replacement matching.

Brand: Carrier
Model or series: Carrier® Gemini® - 20 Ton Commercial Heat Pump Condensing Units R-454B (208/230-3)
Equipment type: Heat Pump
Product group: Commercial Heat Pump - 38AXQ

Technical snapshot

Carrier® Gemini® - 20 Ton Commercial Heat Pump Condensing Units R-454B (208/230-3) technical snapshot

Product Specs

Model: 38AXQT25A0B5-0A0A0
Manufacturer Number: 38AXQT25A0B5-0A0A0
Vendor Number: 38AXQT25A0B5-0A0A0
Catalog Brand: Carrier®
Product Family: 38AXQ
AHRI Usage: Outdoor
Brand: Carrier®
CFM: 14,000
Color: Gray
Compressor Type: Scroll
Condenser Fan Blade Diameter: 22
Condenser Fan CFM: 14000
Condenser Fan Discharge: Vertical
Condenser Fan Motor Qty: 3
Condenser Motor HP: 1/4
Condenser Motor RPM: 1,100
Condenser Motor Speeds: 1
Condenser Motor Type: PSC (Permanent Split Capacitor)
Cooling Capacity: 240,000
Corrosion Protected Coil: YES
Country Of Origin: MEX
Cycle/Hertz: 60 Hz
EER: 10.1
Energy Star Rated: NO
Full Load Amps: 1.5
Heating Capacity: 130,000-214,000
Height: 50.375
Length: 67.125
Liquid Line Fitting Type: Sweat or Braze
Liquid Line Size (OD): (2) 1/2"
Locked Rotor Amps (LRA): 255
Maximum Overcurrent Protection (MOCP): 100
Metering Device: Orifice
OPT Code: 1P38AXQT25A0B5-0A0A0
Phase: Three
Prop 65: YES
Rated Load Amps (RLA): 28.3
Refrigerant: R-454B
Sound Level (dBA): 85.2
Stages Cooling: 3
Stages Heating: 3
Suction Line Fitting Type: Sweat or Braze
Suction Line Size (OD): (2) 1 3/8"
Tier: Gemini®
Tonnage: 20
Voltage: 208-230 VAC
Weight: 1015
Width: 86.375

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® Gemini® - 20 Ton Commercial Heat Pump Condensing Units R-454B (208/230-3) requests

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.

Describe the service issue

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

Review access and history

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

Plan the next step

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

Carrier® Gemini® - 20 Ton Commercial Heat Pump Condensing Units R-454B (208/230-3) service questions

Can GreenFlow help with Carrier Carrier® Gemini® - 20 Ton Commercial Heat Pump Condensing Units R-454B (208/230-3) service requests?

Yes. GreenFlow can help collect the right details for Carrier Carrier® Gemini® - 20 Ton Commercial Heat Pump Condensing Units R-454B (208/230-3) service requests, including the model, symptoms, equipment age, building type, access notes, photos, and timing.

What symptoms should I mention for Carrier® Gemini® - 20 Ton Commercial Heat Pump Condensing Units R-454B (208/230-3)?

Helpful symptoms include no heat, no cooling, weak airflow, defrost or outdoor icing concerns, auxiliary heat behavior, thermostat issues, short cycling, unusual noise, and whether the request is urgent or planned maintenance.

Is Carrier® Gemini® - 20 Ton Commercial Heat Pump Condensing Units R-454B (208/230-3) used for residential or commercial properties?

Heat pump requests may come from homes, condos, multifamily properties, managed buildings, and light-commercial spaces depending on the system type and building layout.

What helps schedule Carrier® Gemini® - 20 Ton Commercial Heat Pump Condensing Units R-454B (208/230-3) service faster?

Share the exact model and serial number if available, clear photos of the equipment and surrounding access area, current symptoms, recent maintenance history, and whether the request is repair, maintenance, or replacement planning.

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Service Areas

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Lowell, MA

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