For the best shopping experience, please visit in a Google Chrome or Firefox browser .
This item qualifies for free delivery!
As low as $159.24/month with No Interest for 12 months. Learn More.

Image Disclaimer


Carrier Comfort Series
17,000 BTU Single Zone Wall-Mount Ductless Split System

19,000 BTU Heat Pump 9.5 EER 8.2 HSPF
No reviews yet Write a review!
Product Information
Brand: Carrier
Series: Comfort Series
Model: MFQ173
AC System Type: Mini Split
Component Type: System
Operation: Cooling with Heat Pump
No. of Rooms: 1
Min No. of Connectible Indoor Units: 1
Max No. of Connectible Indoor Units: 1
Indoor Unit Placement Type: Wall Mount
Wireless Remote Control(s) Included: Included
Wired Remote Control(s) Included: No
No. of Remote Controls: 1
BTU Class: 17,000 BTU
Heating Capacity: 19,000 BTU
Electrical Data
Power Source V / Hz / Ø: (208/230/60/1)
Energy Star Certified: No
EER (Energy Efficiency Rating): 9.5
SEER (Seasonal Energy Efficiency Rating): 15
HSPF (Heat Seasonal Performance Factor): 8.2
Refrigeration System
Compressor Type: Inverter
Piping Length (No Additional Refrigerant): 65 Ft.
Technical Details
ADA Compliant: No
Voltage: 230/208 Volts
Dimensions & Weights
Shipping Weight: 117 Lbs.

Are You a

Contact us for
special pricing & volume discounts
Get Quote

From the Manufacturer

MFQ Comfort Series Single Zone Multi-Split Ductless Air Conditioning System
The MFQ model heat pump has a variable-speed compressor to cool and heat so you can enjoy a higher level of comfort within your budget. Its four fan speeds, dehumidification mode setting and oscillating louver give you plenty of comfort choices. Plus you get the convenience of a wireless remote.

About Carrier
From the time Carrier's founder invented the basics of modern air conditioning in 1902, Carrier has been the world leader in air conditioning, heating and refrigeration systems. Headquartered in Farmington, Connecticut, USA, Carrier combines its global HVAC and refrigeration expertise with the responsiveness of its local operations to lead nearly every geographic market, on every continent. A wholly-owned subsidiary of United Technologies Corporation, Carrier is built upon a legacy of innovation and commitment. Through their market-leading products and solutions, they are constantly striving to help people live more comfortable, healthy and productive lives. Available at AJ Madison.
  • Specifications
  • Features
  • Reviews
  • Warranty Info


System Model
System Model:  
Indoor Model:  
Outdoor Model:  
Cooling Rated Capacity:  
17,000 BTU/h
Cooling Capacity Range Min - Max:  
5,5000 - 19,000 BTU/h
Heating Rated Capacity:  
18,000 BTU/h
Heating Capacity Range Min - Max:  
5,500 - 19,500 BTU/h
Control Type:  
Standard Wireless or Optional Wired
Number of Fan Speeds:  
236/294/348/395 CFM
Sound Pressure (Cooling):  
45/41/37 dBA
Sound Pressure (Heating):  
42/36/31 dBA
Operating Range
Cooling Outdoor DB Min - Max:  
14° - 115° F
Heating Outdoor DB Min - Max:  
5° - 75° F
Cooling Indoor DB Min - Max:  
63° - 90° F
Heating Indoor DB Min - Max:  
32° - 86° F
Total Piping Length:  
65 Ft.
Piping Lift:  
30 Ft.
Pipe Connection Size - Liquid:  
Pipe Connection Size - Suction:  
Power Supply:  
Indoor Unit Powered from Outdoor Unit
Outdoor - MCA:  
Outdoor - Fuse Rating (MOCP):  
Outdoor Dimensions
Overall Width:  
34 9/10"
Overall Depth:  
Overall Height:  
25 2/5"
Net Weight:  
82 7/10"
Sound Pressure:  
60 dBA
Indoor Dimensions
Overall Width:  
35 3/5"
Overall Depth:  
7 4/5"
Overall Height:  
10 4/5"


High Wall Standard Features
  • 15 SEER cooling efficiency
  • 8.2 HSPF heating efficiency
  • Line lengths 65-98' depending on unit capacity
  • Variable-speed inverter compressor
  • 4 indoor unit fan speeds
  • Motorized louver allows fixed or oscillating motion
  • Specific temperature setting adjustments from 62-84° F
  • Auto restart after power failure
  • Indoor sound: as low as 31 decibels
  • Dehumidification mode
  • System Diagnostics
Control Standard Features
  • Wireless remote control comes standard
  • Sleep Mode

Carrier Comfort Series MFQ173 Reviews

Warranty Info

Warranties on mini split air conditioners only include parts and do not include labor. The licensed HVAC Technician who installs your air conditioner should always provide you with a labor warranty (preferably for at least a full year to compliment the manufacturers' parts warranty).

AJ Madison will only finalize a Mini Split (Ductless Split System) purchase with an authorized HVAC Technician. AJ Madison recommends the installation of a mini-split system to be performed by a trained and qualified HVAC technician with the proper knowledge and background. A trained technician will be able to judge the best location for the air handling (evaporator) unit and also the correct size for the area the unit will heat and/or cool. For assistance with all your technical needs please contact our technical department at

Should you experience an issue during the installation or the initial startup of a unit please do not contact the manufacturer. You should have the technician that installed your system contact either AJ Madison or the manufacturer. We cannot accept any service or warranty calls from anyone but a licensed HVAC technician. We have a full technical support team available to help you throughout the installation process.

AJ Madison, Inc. cannot be held liable for improper installation and operation of any product purchased from our company. Should a warranty issue arise in which parts will need to be replaced, an installation receipt will be required along with your AJ Madison sales receipt. Failure to provide a receipt or invoice may result in the warranty not being honored.