Fan Coil

Carrier® Infinity® - 12000 BTU High Wall Ductless Fan Coil Unit (208/230-1-60) service and support

Carrier Residential Fan Coil - 40MPHB Fan Coil Repair, maintenance, and replacement planning

Product service snapshot

Carrier® Infinity® - 12000 BTU High Wall Ductless Fan Coil Unit (208/230-1-60) service details

Carrier® Infinity® - 12000 BTU High Wall Ductless Fan Coil Unit (208/230-1-60) is a Carrier® fan coil record from the Carrier Enterprise catalog. Catalog model: 40MPHBQ12XA3. Product family: 40MPHB. Green Flow Solution uses this page for residential model identification, service planning, maintenance conversations, repair diagnostics, and replacement matching.

Brand: Carrier
Model or series: Carrier® Infinity® - 12000 BTU High Wall Ductless Fan Coil Unit (208/230-1-60)
Equipment type: Fan Coil
Product group: Residential Fan Coil - 40MPHB

Technical snapshot

Carrier® Infinity® - 12000 BTU High Wall Ductless Fan Coil Unit (208/230-1-60) technical snapshot

Product Specs

Model: 40MPHBQ12XA3
Manufacturer Number: 40MPHBQ12XA3
Vendor Number: 40MPHBQ12XA3
Catalog Brand: Carrier®
Product Family: 40MPHB
AHRI Usage: Indoor AHU
Blower Motor HP: 27/1000
Blower Motor RPM: 1,050
Blower Motor Speeds: 4
Blower Motor Type: PSC (Permanent Split Capacitor)
Blower Motor Watts: 50
Blower Wheel Diameter: 4 1/4"
Blower Wheel Width: 26 19/50"
Brand: Carrier®
CFM: 168-357
Color: White
Cooling Capacity: 12,000
Cooling Rated Capacity Btu/h: 12000
Country Of Origin: CHN
Cubic Measurement: 1.8632
Cycle/Hertz: 60 Hz
Drain Connection Size: 5/8"
Energy Star Rated: NO
Height: 11.61
Length: 8.86
Liquid Line Fitting Type: Flare
Liquid Line Size (OD): 1/4"
Mounting Type: Wall-Mount
Multi Zone: YES
OPT Code: 1P40MPHBQ12XA3
Phase: Single
Prop 65: YES
Refrigerant: R-410A
Remote Control Included: YES
Sound Level (dBA): 32-47
Suction Line Fitting Type: Flare
Suction Line Size (OD): 1/2"
Tier: Infinity™
Tonnage: 1
UPC: See Optical
Voltage: 208-230 VAC
Weight: 22.93
Width: 31.3

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® Infinity® - 12000 BTU High Wall Ductless Fan Coil Unit (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.

Carrier® Infinity® - 12000 BTU High Wall Ductless Fan Coil Unit (208/230-1-60) service questions

Can GreenFlow help with Carrier Carrier® Infinity® - 12000 BTU High Wall Ductless Fan Coil Unit (208/230-1-60) service requests?

Yes. GreenFlow can help collect the right details for Carrier Carrier® Infinity® - 12000 BTU High Wall Ductless Fan Coil Unit (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 Carrier® Infinity® - 12000 BTU High Wall Ductless Fan Coil Unit (208/230-1-60)?

Helpful symptoms include no heat, no cooling, weak airflow, error codes, leaks, short cycling, unusual noise, thermostat behavior, and whether the issue is urgent or planned maintenance.

Is Carrier® Infinity® - 12000 BTU High Wall Ductless Fan Coil Unit (208/230-1-60) used for residential or commercial properties?

Fan Coil requests may come from homes, condos, multi-unit properties, offices, managed buildings, and light-commercial spaces depending on the equipment type and application.

What helps schedule Carrier® Infinity® - 12000 BTU High Wall Ductless Fan Coil Unit (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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Our Happy Customers

Judy B.

Andrey was very efficient, professional and on time. The team had fast response to questions. Price to do heatpump maintenance was reasonable.

Max P.

Green Flow got our AC back up and running at our condo the same day! Andrey was on time, super efficient, and with the right part on hand. The price was fair enough. Would definitely recommend them!

Yakov S.

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.

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...

Michael C.

always available, easy to get a hold of, as a property manager I get lots no heat emergency, usually get to it same day or next day

Grace M.

Our 26-year-old A/C unit was only blowing air, and two companies immediately pushed full replacements—both costly and high-pressure, with no real attempt to diagnose or repair. One even refused to leave and insisted no one would repair it. Then we found Green Flow. Andrey and his team were...