0% Financing for 12 Months* or up to 48 Months* Terms Available - Buy Now and Pay later!

6,000 BTU Carrier Infinity 35.1 SEER2 Single Zone Wall Mount Mini Split Heat Pump System – R454B | 230V

Required Fields *

Ships in 2-3 Business Days
Free Shipping
By

Carrier

In stock

Model

37MPRAQ06AA3 / 45MPHAQ06XA3

ID

213407

Your Low Price $3,399.99
 
Product Features
  • 6,000 BTU For Up To 250 Sq Ft
  • Premium 35.1 SEER2 Efficiency Performance
  • Wireless Remote Included
  • Cold Climate Heating Down To -22°F
  • Variable-Speed Compressor Technology
  • 10-Year Parts Warranty
Customize 6,000 BTU Carrier Infinity 35.1 SEER2 Single Zone Wall Mount Mini Split Heat Pump System – R454B | 230V
6,000 BTU Carrier Single Zone Condenser - R454B
6,000 BTU Carrier Single Zone Condenser - R454B
6,000 BTU Carrier Single Zone Condenser - R454B   + $2,499.99
6,000 BTU Carrier Infinity Single Zone Mini Split Air Handler - R454B
6,000 BTU Carrier Infinity Single Zone Mini Split Air Handler - R454B
6,000 BTU Carrier Infinity Single Zone Mini Split Air Handler - R454B   + $900.00
15 feet - 1/4" and 3/8" Line Set & Control Wire
17" Wall Mount Bracket for Mini Split Systems
Installation Kit for Condensers
Carrier Wi-Fi Interface Kit
6,000 BTU Carrier Infinity 35.1 SEER2 Single Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 37MPRAQ06AA3 / 45MPHAQ06XA3

$3,399.99

Get reliable comfort with a convenient heating and cooling solution designed to keep your space comfortable.

Designed for spaces up to 250 sq. ft., this ductless mini-split system provides efficient heating and cooling for smaller rooms such as bedrooms, home offices, guest rooms, and other personal spaces. It offers a convenient way to create comfortable temperatures in a single room without the need for traditional ductwork, making it a practical choice for targeted, year-round comfort.

Key Benefits

  • Quiet Performance – Enjoy quieter indoor comfort for a more peaceful space.
  • Differing Operating Modes – Choose Cool, Heat, Dry, Fan, or Auto mode for flexible comfort.
  • Single Room Coverage – Deliver targeted heating and cooling for personalized single-room comfort.
  • Wireless Remote Included – Easily adjust comfort settings with the included wireless remote.

High Efficiency Comfort

With up to 35.1 SEER2 efficiency and variable-speed inverter technology, this system adjusts its operation to deliver consistent comfort while helping reduce unnecessary energy use.

Built for All Season Comfort

The system is designed to provide heating operation from -22°F to 75°F and cooling operation from -22°F to 122°F. This wide temperature range helps maintain dependable indoor comfort through changing outdoor conditions.

High-Efficiency R454B Refrigerant System

Using R454B refrigerant, this ductless heat pump combines a modern refrigerant platform with efficient heating and cooling performance. The system also features quiet operation for added indoor comfort.

What's Included

  • 6,000 BTU Outdoor Condenser (37MPRAQ06AA3)
  • 6,000 BTU Wall Mount Air Handler (45MPHAQ06XA3)
  • Wireless Remote Control
  • Installation Manual, Owner's Guide, and Supporting Documentation

Recommended Accessories

  • Line Set + Control Wire:
    • 15FT - 201813 / CW-144-15
    • 25FT - 366390 / CW-144-25
    • 30FT - 216740 / CW-144-30
    • 35FT - 366395 / CW-144-35
    • 50FT - 366396 / CW-144-50
  • Mounting Options:
    • 17" Wall Mount Bracket for Outdoor Condensers (HW-600)
    • 18" x 38" x 3" Concrete Equipment Pad with Risers Kit (87762 / EL1838-3)
  • Cielo Breez Max Mini Split Thermostat with WiFi (BM101WA)
  • Install Kit with Surge Protector (MSK001)

Warranty

This system includes a 10-year parts limited warranty when registered within 90 days of purchase.

Installation Kit for Condensers

Ensure a professional and secure installation for your condenser with this comprehensive installation kit. Designed to provide all the essential components needed for a smooth setup, this kit helps protect your system while ensuring proper electrical and refrigerant connections.

What’s Included:

  • 3/4" x 6' Electrical Whip – SKU: 84138
  • 60A Non-Fused Disconnect – SKU: 83335
  • Surge Protector – SKU: ICM517
  • CPS Charging Adapter – SKU: 87-AD87
  • Telescoping Wall Sleeve – SKU: NFP-75

Equip your condenser with everything needed for a safe, durable, and professional installation. Order your Condenser Installation Kit today!

6,000 BTU Carrier Infinity Single Zone Mini Split Air Handler - R454B

Comfort That Fits Seamlessly Into Your Space with a Versatile Heating and Cooling System Designed for Reliable, Efficient Year-Round Indoor Comfort.

Bring reliable year-round comfort to spaces up to 250 sq. ft. with this Carrier indoor air handler. Designed to pair with a compatible outdoor unit, it delivers efficient heating and cooling without traditional ductwork while offering a flexible solution for individual rooms and living areas.

Key Benefits

  • Smooth, low-noise performance – Operates at just 19 dB for quiet indoor comfort.
  • Comfort that fits your home – Wall-mounted design saves space while delivering comfortable airflow.
  • Simple control with included remote – Easily adjust settings with the included wireless remote control.
  • Optional Wi-Fi Capability – Add a compatible Wi-Fi adapter to control your system remotely from your smartphone.

Warranty

This system includes a 10-year parts limited warranty when registered within 90 days of purchase.

6,000 BTU Carrier Single Zone Condenser - R454B

Enjoy dependable year-round comfort with a versatile heating and cooling solution built to maintain the ideal temperature in every season.

Designed for spaces up to 250 sq. ft., such as bedrooms, home offices, and other smaller living areas, this mini split heat pump provides comfortable heating and cooling without traditional ductwork. Enjoy comfortable heating and cooling year-round without the need for traditional ductwork. Using R454B refrigerant, this outdoor unit is designed for efficient performance and pairs with compatible Carrier indoor air handlers to create a complete system.

Key Benefits

  • Energy-efficient SEER2 performance – A 35.1 SEER2 rating helps maximize cooling efficiency while reducing energy consumption.
  • Modern R454B refrigerant design – R454B refrigerant supports an updated, lower-GWP system design.
  • Reliable heating and cooling in extreme climates – Operates across a wide -22°F to 122°F temperature range for dependable comfort.
  • Adaptive speed compressor technology – Carrier ductless systems continually adjust the compressor speed as conditions change—for consistent comfort with lower energy usage.

Warranty

This system includes a 10-year parts limited warranty when registered within 90 days of purchase.

15 feet - 1/4" and 3/8" Line Set & Control Wire

Complete your mini-split installation with this convenient Line Set & Control Wire Bundle, designed to provide both the refrigerant lines and communication wire needed for reliable system performance. This bundle includes a heavy-duty 15-foot refrigerant line set with 1/4" liquid line and 3/8" suction line featuring durable flared ends for secure connections, along with a matching 15-foot 14/4 stranded copper control wire for dependable communication between indoor and outdoor mini-split components.

The insulated refrigerant lines help improve efficiency and durability, while the flexible control wire is built to withstand demanding HVAC installation environments. Ideal for ductless mini-split air conditioning and heat pump systems, this bundle helps simplify installation by combining two essential components into one convenient package.

What's Included

  • 15 ft. insulated refrigerant line set
  • 15 ft. 14/4 mini-split control wire
  • 1/4" liquid line with flared ends
  • 3/8" suction line with flared ends

Features

  • 1/2" thick insulation for improved efficiency
  • Heavy-duty refrigerant line construction
  • Stranded copper wire for reliable conductivity
  • Flexible and durable installation materials
  • Compatible with most mini-split systems
  • Ideal for HVAC installations and replacements
Carrier Wi-Fi Interface Kit

Carrier KSAIF0701AAA Wi-Fi Interface Kit

Designed for Carrier and compatible ductless HVAC systems, including Comfortmaker, Midea, and Tempstar, the KSAIF0701AAA enables remote control of your system via Wi-Fi with an easy-to-use interface. Features include:

  • Wi-Fi connectivity for remote control using Carrier CliMate app
  • Plug-and-play installation with indoor unit control board
  • Supports highwall, cassette, and console units
  • Over-the-air firmware updates
  • Secure and reliable wireless communication

Dimensions: 3.9 in. x 2.3 in. x 1.1 in. (99 x 58 x 28 mm)

Compatible with various Carrier ductless HVAC systems. Ideal for residential and light commercial applications.

25 feet - 1/4" and 3/8" Line Set & Control Wire

Complete your mini-split installation with this convenient Line Set & Control Wire Bundle, designed to provide both the refrigerant lines and communication wire needed for reliable system performance. This bundle includes a heavy-duty 25-foot refrigerant line set with 1/4" liquid line and 3/8" suction line featuring durable flared ends for secure connections, along with a matching 25-foot 14/4 stranded copper control wire for dependable communication between indoor and outdoor mini-split components.

The insulated refrigerant lines help improve efficiency and durability, while the flexible control wire is built to withstand demanding HVAC installation environments. Ideal for ductless mini-split air conditioning and heat pump systems, this bundle helps simplify installation by combining two essential components into one convenient package.

What's Included

  • 25 ft. insulated refrigerant line set
  • 25 ft. 14/4 mini-split control wire
  • 1/4" liquid line with flared ends
  • 3/8" suction line with flared ends

Features

  • 1/2" thick insulation for improved efficiency
  • Heavy-duty refrigerant line construction
  • Stranded copper wire for reliable conductivity
  • Flexible and durable installation materials
  • Compatible with most mini-split systems
  • Ideal for HVAC installations and replacements
17" Wall Mount Bracket for Mini Split Systems

This wall mount bracket is perfect for outdoor mini split condensers. The length of the the wall bracket arms are 17” long. The condensing unit is mounted onto the L-shaped brackets and fastened using the bolts and anti-vibration washers provided.

Features:
  • 17” Arm Length
  • Weight capacity of 220 lbs per arm
  • Bolts and anti-vibration washers included

No Return Policy

All sales of this product are final and are non-refundable.

30 feet - 1/4" and 3/8" Line Set & Control Wire

Complete your mini-split installation with this convenient Line Set & Control Wire Bundle, designed to provide both the refrigerant lines and communication wire needed for reliable system performance. This bundle includes a heavy-duty 30-foot refrigerant line set with 1/4" liquid line and 3/8" suction line featuring durable flared ends for secure connections, along with a matching 30-foot 14/4 stranded copper control wire for dependable communication between indoor and outdoor mini-split components.

The insulated refrigerant lines help improve efficiency and durability, while the flexible control wire is built to withstand demanding HVAC installation environments. Ideal for ductless mini-split air conditioning and heat pump systems, this bundle helps simplify installation by combining two essential components into one convenient package.

What's Included

  • 30 ft. insulated refrigerant line set
  • 30 ft. 14/4 mini-split control wire
  • 1/4" liquid line with flared ends
  • 3/8" suction line with flared ends

Features

  • 1/2" thick insulation for improved efficiency
  • Heavy-duty refrigerant line construction
  • Stranded copper wire for reliable conductivity
  • Flexible and durable installation materials
  • Compatible with most mini-split systems
  • Ideal for HVAC installations and replacements
Equipment Pad and Risers Kit

E Lite Condenser Pad and Risers

E Lite Condenser Pad

E Lite Condenser Pad is designed to provide solid support for air conditioning condensers. It's made from sturdy polypropylene, striking a balance between lightness and stability. Its robust design ensures a level ground without the need for extra components.

Key Features:

  • Reliable Support: Abundance of ridges for stable ground support.
  • Durable and Lightweight: Tough yet not excessively heavy, thanks to polypropylene construction.
  • Anti-Slip: The surface prevents slipping, and rounded edges enhance safety.
  • Simple Appearance: Gray color with size labels.
  • Versatile Use: Suitable for condensers, pipes, ducts, cables, and more.

E Lite Risers

E Lite Risers complement the Condenser Pad, allowing you to adjust your setup as needed. They are constructed from weather-resistant PVC for outdoor use.

Key Features:

  • Weather Resistance: Made from tough PVC for long-lasting performance.
  • Secure Setup: The track securely holds bolts in place.
  • Bolts Included: Each set comes with two bolts.
  • Strong Support: Capable of handling loads of up to 397 pounds.

E Lite Condenser Pad and Risers offer reliable support without any complications. They are built to last and deliver efficient performance. Consider E Lite for your support needs – it's a practical solution for your projects.

No Return Policy

All sales of this product are final and are non-refundable.

35 feet - 1/4" and 3/8" Line Set & Control Wire

Complete your mini-split installation with this convenient Line Set & Control Wire Bundle, designed to provide both the refrigerant lines and communication wire needed for reliable system performance. This bundle includes a heavy-duty 35-foot refrigerant line set with 1/4" liquid line and 3/8" suction line featuring durable flared ends for secure connections, along with a matching 35-foot 14/4 stranded copper control wire for dependable communication between indoor and outdoor mini-split components.

The insulated refrigerant lines help improve efficiency and durability, while the flexible control wire is built to withstand demanding HVAC installation environments. Ideal for ductless mini-split air conditioning and heat pump systems, this bundle helps simplify installation by combining two essential components into one convenient package.

What's Included

  • 35 ft. insulated refrigerant line set
  • 35 ft. 14/4 mini-split control wire
  • 1/4" liquid line with flared ends
  • 3/8" suction line with flared ends

Features

  • 1/2" thick insulation for improved efficiency
  • Heavy-duty refrigerant line construction
  • Stranded copper wire for reliable conductivity
  • Flexible and durable installation materials
  • Compatible with most mini-split systems
  • Ideal for HVAC installations and replacements
50 feet - 1/4" and 3/8" Line Set & Control Wire

Complete your mini-split installation with this convenient Line Set & Control Wire Bundle, designed to provide both the refrigerant lines and communication wire needed for reliable system performance. This bundle includes a heavy-duty 50-foot refrigerant line set with 1/4" liquid line and 3/8" suction line featuring durable flared ends for secure connections, along with a matching 50-foot 14/4 stranded copper control wire for dependable communication between indoor and outdoor mini-split components.

The insulated refrigerant lines help improve efficiency and durability, while the flexible control wire is built to withstand demanding HVAC installation environments. Ideal for ductless mini-split air conditioning and heat pump systems, this bundle helps simplify installation by combining two essential components into one convenient package.

What's Included

  • 50 ft. insulated refrigerant line set
  • 50 ft. 14/4 mini-split control wire
  • 1/4" liquid line with flared ends
  • 3/8" suction line with flared ends

Features

  • 1/2" thick insulation for improved efficiency
  • Heavy-duty refrigerant line construction
  • Stranded copper wire for reliable conductivity
  • Flexible and durable installation materials
  • Compatible with most mini-split systems
  • Ideal for HVAC installations and replacements
More Information
6,000 BTU Carrier Infinity Single Zone or Multi Zone Wall Mount Mini Split Air Handler - R454B | 230V
FeatureSpec
SKU45MPHAQ06XA3
Weight (in lbs)28.22
Brand/ManufacturerCarrier
UPC605468457252
ControllerIncluded
Cooling BTU6,000 BTU
Heating BTU9,000 BTU
Maximum CFM559.2 Turbo / 423.8 Hi / 211.9 Med / 153.0 Lo CFM (Airflow)
Decibel Level (dBA)19 - 41.5 dBA
RefrigerantR454B
Liquid Line1/4"
Suction Line3/8"
Electrical208-230V | 1 Phase |60 HZ
BTU/Tonnage6,000 BTU/0.5 Ton
Mini Split TypeWall Mounted
Zone CompatibilitySingle/Multi Zone
Height12.8"
Width41.14"
Depth9.41"
WarrantyResidential Warranty: 10 Year Limited on Parts with Online Registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
6,000 BTU Carrier Infinity Single Zone Mini Split Heat Pump Condenser - R454B | 230V 
FeatureSpec
SKU37MPRAQ06AA3
Refrigerant Charge2.76 lbs (Pre-charged for 15 ft line set)
Weight (in lbs)28.22
Brand/ManufacturerCarrier
UPC605468320655
Cooling BTU6,000 BTU
Heating BTU9,000 BTU
Decibel Level (dBA)57 dBa
Energy StarYes
RefrigerantR454B
HSPF230.0
SEER2 (Efficiency)35.1
EER217.5
Compressor TypeRotary
Liquid Line1/4"
Suction Line3/8"
Electrical208-230V | 1 Phase | 60 HZ
Max Breaker Size20 Amps
Min. Breaker Size16 Amps
BTU/Tonnage6,000 BTU/0.5 Ton
Min/Max Outdoor Temp for Heating-22° - 75° F
Min/Max Outdoor Temp for Cooling-22° - 122° F
Zone CompatibilitySingle Zone
Height29.13"
Width35.04"
Depth13.46"
Warranty10 Year Compressor Warranty/ 7 Years Parts*
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
Installation Kit for Condensers - Accessory Set
FeatureSpec
SKUMSK001
Weight15
ManufacturerOnline Supply
UPCna
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
17" Wall Mount Bracket for Mini Split Systems
FeatureSpec
SKUHW-600
Weight9.2
ManufacturerOnline Supply
Length17"
Height20"
Width6"
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
E Lite Equipment Pad and Risers Kit 18" x 38" x 3"
FeatureSpec
SKU87762 / EL1838-3
Weight25
ManufacturerOnline Supply
UPCna
Height3"
Width18"
Depth38"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends & Control Wire - 15 feet
FeatureSpec
SKU201813 / CW-144-15
Weight (in lbs)15
Brand/ManufacturerOnline Supply
UPCna
Liquid Line1/4"
Suction Line3/8"
Length15'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends & Control Wire - 25 feet
FeatureSpec
SKU366390 / CW-144-25
Weight25
ManufacturerOnline Supply
UPCna
Length25'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends & Control Wire - 30 feet
FeatureSpec
SKU216740 / CW-144-30
Weight30
ManufacturerOnline Supply
UPCna
Length30'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends & Control Wire - 35 feet
FeatureSpec
SKU366395 / CW-144-35
Weight35
ManufacturerOnline Supply
UPCna
Length35'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends & Control Wire - 50 feet
FeatureSpec
SKU366396 / CW-144-50
Weight45
ManufacturerOnline Supply
UPCna
Length50'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Carrier Wi-Fi Interface Kit
FeatureSpec
SKUKSAIF0701AAA
Weight (in lbs)1
Brand/ManufacturerCarrier
RefrigerantR454B
Write Your Own Review
You're reviewing:6,000 BTU Carrier Infinity 35.1 SEER2 Single Zone Wall Mount Mini Split Heat Pump System – R454B | 230V
Your Rating
Customer Questions
What happens if it arrives damaged?
If you are present during drop-off and you see obvious signs of damage or rough handling in transit - please ask the driver to wait while you inspect the equipment. If it is damaged badly enough that you believe it can not function, you have the right to refuse the damaged portion of the shipment. If you discover the damage after the driver has left, take photos of the damage and send them to customerservice@hvacdirect.com. Please refer to your order number in the email. This starts the process and one of our representatives will be in touch with you promptly.
How can I find an installer?
It’s easier than you think – the key is to find an independent contractor or small company as opposed to a larger HVAC service. A one or two person outfit will do the work more quickly and cheaply than a bigger company, too. Yelp.com, Thumbtack.com, and Porch.com are websites are designed to help you connect with a professional in your area. You could also place a call to the last professional who did work on your home and see if they have any recommendations.
Who makes Carrier mini splits?
Carrier mini splits come from one of the most recognized names in HVAC, offering reliable, energy-efficient solutions for year-round comfort.
Can I install a Carrier mini split myself, or do I need a professional?
Carrier mini splits require professional installation. A licensed HVAC contractor ensures proper sizing, refrigerant handling, and warranty protection.
What kind of warranty comes with a Carrier mini split?
Most Carrier mini splits include a 10-year limited parts warranty when registered, giving you long-term peace of mind. Warranty terms may vary by model and installer.
Did you find what you were looking for?
blockboard tech