Heat Pump

Carrier 40MBDQ36---3 - 3 Ton Slim Ducted Heat Pump Fan Coil R-410A service and support

Carrier Residential Heat Pump - 40MBDQ Heat Pump Repair, maintenance, and replacement planning

Product service snapshot

Carrier 40MBDQ36---3 - 3 Ton Slim Ducted Heat Pump Fan Coil R-410A service details

40MBDQ36---3 - 3 Ton Slim Ducted Heat Pump Fan Coil R-410A is a Carrier®, Bryant® heat pump record from the Carrier Enterprise catalog. Catalog model: 40MBDQ36---3. Product family: 40MBDQ. Green Flow Solution uses this page for residential model identification, service planning, maintenance conversations, repair diagnostics, and replacement matching.

Brand: Carrier
Model or series: 40MBDQ36---3 - 3 Ton Slim Ducted Heat Pump Fan Coil R-410A
Equipment type: Heat Pump
Product group: Residential Heat Pump - 40MBDQ

Technical snapshot

40MBDQ36---3 - 3 Ton Slim Ducted Heat Pump Fan Coil R-410A technical snapshot

Product Specs

Model: 40MBDQ36---3
Manufacturer Number: 40MBDQ36---3
Vendor Number: 40MBDQ36---3
Catalog Brand: Carrier®, Bryant®
Product Family: 40MBDQ
AHRI Usage: Indoor AHU
Approvals: ETL Listed
Blower Motor HP: 14/25
Blower Motor RPM: 1,280
Blower Motor Speeds: 3
Blower Motor Type: ECM (Electronically Commutated Motor)
Blower Motor Watts: 300
Blower Wheel Diameter: 7 87/100"
Blower Wheel Width: 10 47/100"
Brand: Carrier®, Bryant®
CFM: 700-1,080
CFM Heating: 803-1,233
Color: Silver
Cooling Capacity: 36,000
Cooling Rated Capacity Btu/h: 36000
Country Of Origin: CHN
Cubic Measurement: 9.2519
Cycle/Hertz: 60 Hz
Dimensional Weight: 172
Drain Connection Size: 1"
EER: 12.4
Energy Star Rated: YES
Evaporator Coil Fins Per Inch (FPI): 16
Heating Capacity: 36,000
Height: 30.47
Length: 9.8
Liquid Line Fitting Type: Flare
Liquid Line Size (OD): 3/8"
Metering Device: EEV - Electronic Expansion Valve
Mounting Type: Concealed Ducted
Multi Zone: NO
OPT Code: 1P40MBDQ36---3
Phase: Single
Prop 65: YES
Refrigerant: R-410A
Remote Control Included: YES
SEER: 16.5
Sound Level (dBA): 38-45.5
Suction Line Fitting Type: Flare
Suction Line Size (OD): 5/8"
Tier: Performance™
Tonnage: 3
UOM: EA
UPC: See Optical
Voltage: 208-230 VAC
Weight: 106
Width: 53.54

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 40MBDQ36---3 - 3 Ton Slim Ducted Heat Pump Fan Coil R-410A 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.

40MBDQ36---3 - 3 Ton Slim Ducted Heat Pump Fan Coil R-410A service questions

Can GreenFlow help with Carrier 40MBDQ36---3 - 3 Ton Slim Ducted Heat Pump Fan Coil R-410A service requests?

Yes. GreenFlow can help collect the right details for Carrier 40MBDQ36---3 - 3 Ton Slim Ducted Heat Pump Fan Coil R-410A service requests, including the model, symptoms, equipment age, building type, access notes, photos, and timing.

What symptoms should I mention for 40MBDQ36---3 - 3 Ton Slim Ducted Heat Pump Fan Coil R-410A?

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 40MBDQ36---3 - 3 Ton Slim Ducted Heat Pump Fan Coil R-410A 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 40MBDQ36---3 - 3 Ton Slim Ducted Heat Pump Fan Coil R-410A 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

Sal G.

Exceptional service, patient, knowledgeable and very pleasant

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

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I was frustrating about my heat system, they were very responsive and efficient. Andrey show up at my house after 30 mins from my call and on Sunday. He very acknowledge what is he doing. Thank you so much

al A.

Tech identified the problem, replaced the faulty part (flame sensor), and was all done inside 30 minutes. Great job!

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Max quickly identified the source of the problem with our condensing unit and fixed it. He was very knowledgeable and helpful at explaining what he was observing. He also stuck around to check for other potential issues and gave us advice for future maintenance. He's also very professional...

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In an industry that often fraught with contractors taking advantage of homeowners, Andrey was honest with his assessment and willing to install a product acquired elsewhere (most want that margin themselves), patiently answered my questions (I’m an engineer so like to understand what’s happening), and proactively offered practical...