Heat Pump

Carrier Ductless 18000 Btu Up to 19 SEER Single-Zone Heat Pump Outdoor Unit R-410A (208/230-1-60) service and support

Carrier Residential Heat Pump - 38MHRCQ Heat Pump Repair, maintenance, and replacement planning

Product service snapshot

Carrier Ductless 18000 Btu Up to 19 SEER Single-Zone Heat Pump Outdoor Unit R-410A (208/230-1-60) service details

Ductless 18000 Btu Up to 19 SEER Single-Zone Heat Pump Outdoor Unit R-410A (208/230-1-60) is a Carrier®, Bryant®, Payne® heat pump record from the Carrier Enterprise catalog. Catalog model: 38MHRCQ18AA3. Product family: 38MHRCQ. Green Flow Solution uses this page for residential model identification, service planning, maintenance conversations, repair diagnostics, and replacement matching.

Brand: Carrier
Model or series: Ductless 18000 Btu Up to 19 SEER Single-Zone Heat Pump Outdoor Unit R-410A (208/230-1-60)
Equipment type: Heat Pump
Product group: Residential Heat Pump - 38MHRCQ

Technical snapshot

Ductless 18000 Btu Up to 19 SEER Single-Zone Heat Pump Outdoor Unit R-410A (208/230-1-60) technical snapshot

Product Specs

Model: 38MHRCQ18AA3
Manufacturer Number: 38MHRCQ18AA3
Vendor Number: 38MHRCQ18AA3
Catalog Brand: Carrier®, Bryant®, Payne®
Product Family: 38MHRCQ
AHRI Usage: Outdoor
Approvals: ETL Listed
Brand: Carrier®, Bryant®, Payne®
CFM: 1,235
Color: White
Compressor Type: Rotary
Condenser Fan CFM: 1235
Condenser Motor HP: 9/200
Condenser Motor RPM: 450-950
Condenser Motor Speeds: 4
Condenser Motor Type: ECM (Electronically Commutated Motor)
Cooling Capacity: 3,760-19,900
Cooling Rated Capacity Btu/h: 18000
Country Of Origin: CHN
Cycle/Hertz: 60 Hz
EER: 11.2
EER2: 11
Energy Star Rated: NO
Heating Capacity: 18,000
Heating Capacity @ 5 Deg: 10150
Height: 21.81
High Heat: NO
Length: 12.99
Liquid Line Fitting Type: Flare
Liquid Line Size (OD): 1/4"
Maximum Overcurrent Protection (MOCP): 20
Maximum Piping Height: 65'
Maximum Piping Length: 98'
Metering Device: EEV - Electronic Expansion Valve
Number Of HVAC Zones: 1
OPT Code: 1P38MHRCQ18AA3
Phase: Single
Prop 65: YES
Rated Current Amps (RCA): 0.89
Rated Load Amps (RLA): 10
Refrigerant: R-410A
Refrigerant Charge: 2.09
SEER: 19
SEER2: 19.5
Stages Cooling: 1
Stages Heating: 1
Suction Line Fitting Type: Flare
Suction Line Size (OD): 1/2"
Tier: Comfort™
Tonnage: 1.5
UPC: See Optical
Voltage: 208-230 VAC
Weight: 73.85
Width: 31.69

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 Ductless 18000 Btu Up to 19 SEER Single-Zone Heat Pump Outdoor Unit R-410A (208/230-1-60) 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.

Ductless 18000 Btu Up to 19 SEER Single-Zone Heat Pump Outdoor Unit R-410A (208/230-1-60) service questions

Can GreenFlow help with Carrier Ductless 18000 Btu Up to 19 SEER Single-Zone Heat Pump Outdoor Unit R-410A (208/230-1-60) service requests?

Yes. GreenFlow can help collect the right details for Carrier Ductless 18000 Btu Up to 19 SEER Single-Zone Heat Pump Outdoor Unit R-410A (208/230-1-60) service requests, including the model, symptoms, equipment age, building type, access notes, photos, and timing.

What symptoms should I mention for Ductless 18000 Btu Up to 19 SEER Single-Zone Heat Pump Outdoor Unit R-410A (208/230-1-60)?

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 Ductless 18000 Btu Up to 19 SEER Single-Zone Heat Pump Outdoor Unit R-410A (208/230-1-60) 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 Ductless 18000 Btu Up to 19 SEER Single-Zone Heat Pump Outdoor Unit R-410A (208/230-1-60) 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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Bridget D.

Next day service, Good communication and fair pricing! They were in and out and we are fully back up and running with our thermostat.

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William H.

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Rajib M.

Andrey from Green Flow came out exactly when he said he was going to and fixed a simple problem with the heating system at my rental property. Really appreciate the quick turnaround and fair pricing.

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I had an excellent experience with Green Flow, they were available to replace my dead central A/C unit on a short notice, and the price was thousands of dollars less than what I got quoted by two other companies. I would definitely use them again.

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