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9,000 BTU Mitsubishi HM-Series 20 SEER2 Single Zone Wall Mounted Mini Split Heat Pump System - R410A

9,000 BTU Mitsubishi HM-Series 20 SEER2 Single Zone Wall Mounted Mini Split Heat Pump System - R410A | MUZ-HM09NA / MSZ-HM09NA
9,000 BTU Mitsubishi HM-Series 20 SEER2 Single Zone Wall Mounted Mini Split Heat Pump System - R410A | MUZ-HM09NA / MSZ-HM09NA 9,000 BTU Mitsubishi HM-Series 20 SEER2 Single Zone Wall Mounted Mini Split Heat Pump System - R410A | MUZ-HM09NA / MSZ-HM09NA MUZ-HM09NA MSZ-HM09NA MSZ-HM09NA BM101WA BM101WA BM101WA BM101WA BM101WA BM101WA 87762 EL1838-3 87762 / EL1838-3 87762 / EL1838-3 87762 / EL1838-3 MSK001 201813 366390 216740 366395 366396 HW-600 MSZ-HM09NA
9,000 BTU Mitsubishi HM-Series 20 SEER2 Single Zone Wall Mounted Mini Split Heat Pump System - R410A
9,000 BTU Mitsubishi HM-Series 20 SEER2 Single Zone Wall Mounted Mini Split Heat Pump System - R410A

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By

Mitsubishi

In stock

Model

MUZ-HM09NA / MSZ-HM09NA

ID

207047

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In Stock - 89 Ready to Ship
Was $2,374.00
Your Low Price $1,424.00
 
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Product Features
  • R410a Refrigerant
  • Single-Zone Heating and Cooling
  • Ductless Solution
  • SEER2 of 20 & AHRI Certified
  • Perfect for a 250-400 sq ft Rooms/Zones
  • 10-Year Warranty with Online Registration
Customize 9,000 BTU Mitsubishi HM-Series 20 SEER2 Single Zone Wall Mounted Mini Split Heat Pump System - R410A
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9,000 BTU Wall Mount
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15 feet - 1/4" and 3/8" Line Set
9,000 BTU Mitsubishi HM-Series 20 SEER2 Single Zone Wall Mounted Mini Split Heat Pump System - R410A | MUZ-HM09NA / MSZ-HM09NA

$1,424.00

9,000 BTU Mitsubishi HM-Series Single Zone Mini Split System - MSZ-HM09NA / MUZ-HM09NA - R410A

This Mitsubishi 9,000 BTU HM-Series Single Zone Mini Split System combines the MSZ-HM09NA air handler and MUZ-HM09NA condenser for efficient, quiet heating and cooling. Designed for small spaces, it uses R410A refrigerant and inverter-driven technology for reliable year-round comfort. Perfect for bedrooms, home offices, or small living areas.

  • 9,000 BTU single-zone mini split system
  • Features the MSZ-HM09NA indoor unit and MUZ-HM09NA outdoor condenser
  • Uses R410A refrigerant
  • Energy-efficient inverter compressor
  • Compact and quiet operation

This HM Series system offers a trusted, energy-saving solution for smaller single-zone spaces.

  

Looking to find out more about the HM Series?

  

Check out two of our articles below:

Limited-Time Offer: Buy a R410a Mitsubishi HM Mini Split and Save with Closeout Pricing here.

Why the Mitsubishi HM Series is Still a Top Mini Split Choice in 2025 here.

More Information
9,000 BTU Mitsubishi HM-Series 20 SEER2 Single Zone Wall Mounted Mini Split Heat Pump System - R410A
SKUMUZ-HM09NA / MSZ-HM09NA
AHRI Certificate Number202680600
Brand/ManufacturerMitsubishi
Cooling BTU9,000
Heating BTU10,900
RefrigerantR410A
SEER2 (Efficiency)20
Liquid Valve Size 1/4
Suction Valve Size 3/8
Electrical208/230V, 1 phase, 60Hz
BTU/Tonnage9,000 BTU/0.75 Ton
Mini Split TypeWall Mounted
Min/Max Outdoor Temp for Heating-4°F - 75°F
Min/Max Outdoor Temp for Cooling14°F - 115°F
Zone CompatibilitySingle Zone
Indoor Units15 + 15 + 18
Zone/Room 1 Size9k for 250-400 sq ft
Warranty10 Years with Online Registration
Safety InformationPROPOSITION 65 WARNING
9,000 BTU Mitsubishi HM-Series Single Zone Mini Split Heat Pump Condenser - R410A
SKUMUZ-HM09NA
Refrigerant ChargePre-Charged For: 25'
Weight (in lbs)73.000000
AHRI Certificate Number201754645
Brand/ManufacturerMitsubishi
HSPF210.0
Cooling BTU9,000
Heating BTU10,900
Decibel Level (dBA)46-50
Energy StarNo
RefrigerantR410A
CapacityDehumidification Rate: 0.19 gal/hr
SEER2 (Efficiency)20
Compressor TypeTwin Rotary
Liquid Line1/4"
Suction Line3/8"
Liquid Valve Size 1/4
Suction Valve Size 3/8
Electrical208/230V, 1 phase, 60Hz
PhaseSingle Phase
Max Breaker Size15
Min. Breaker Size-U1/2: 9 -U8: 12
Tonnage0.75 Ton
BTU/Tonnage9,000 BTU/0.75 Ton
Min/Max Outdoor Temp for Heating-4°F – 75°F
Min/Max Outdoor Temp for Cooling14°F – 115°F
Zone CompatibilitySingle Zone
Operating ModeCooling, Heating
Height21.63
Width31.5
Depth11.25
Warranty10 Years with Online Registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
9,000 BTU Mitsubishi HM-Series Single Zone Wall Mounted Air Handler - R410A
SKUMSZ-HM09NA
Weight (in lbs)22.000000
Brand/ManufacturerMitsubishi
HSPF210
Cooling BTU9,000 BTU
Heating BTU10,900 BTU
Maximum CFM134-406 CFM
Decibel Level (dBA)22-43
RefrigerantR410A
CapacityDehumidification Rate: 0.23 gal/hr
Liquid Line1/4"
Suction Line3/8"
Electrical208/230v 1 Phase 60 Hz
BTU/Tonnage9,000 BTU/0.75 Ton
Mini Split TypeWall Mounted
Zone CompatibilitySingle Zone
Operating ModeCooling, Heating
Height11.63
Width31.44
Depth9.13
Warranty10 Years with Online Registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
Installation Kit for Condensers - Accessory Set
SKUMSK001
Weight (in lbs)15.000000
Brand/ManufacturerOnline Supply
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
E Lite Equipment Pad 18" x 38" x 3"
SKUEL1838-3
Weight (in lbs)16.000000
Brand/ManufacturerOnline Supply
Height3"
Width18"
Depth38"
Safety InformationPROPOSITION 65 WARNING
E Lite Equipment Pad and Risers Kit 18" x 38" x 3"
SKU87762 / EL1838-3
Weight (in lbs)25.000000
Brand/ManufacturerOnline Supply
Height3"
Width18"
Depth38"
Safety InformationPROPOSITION 65 WARNING
Wall Mount Bracket for Mini Split Systems
SKUHW-600
Weight (in lbs)9.200000
Brand/ManufacturerOnline Supply
Length17"
Height20"
Width6"
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
Condenser Risers - 4" x 18" - 2 Pack
SKU87762
Weight (in lbs)5.000000
Brand/ManufacturerOnline Supply
Cielo Breez Max Mini Split Thermostat with WiFi
SKUBM101WA
Weight (in lbs)1.000000
Brand/ManufacturerCielo
ElectricalMicro USB with Standard Plug
Height4.25"
Width4.25"
Depth1"
Warranty1 Year Full Replacement
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 15 feet
SKU201813
Weight (in lbs)15.000000
Brand/ManufacturerOnline Supply
Length15'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 35 feet
SKU366395
Weight (in lbs)35.000000
Brand/ManufacturerOnline Supply
Length35'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 50 feet
SKU366396
Weight (in lbs)45.000000
Brand/ManufacturerOnline Supply
Length50'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 25 feet
SKU366390
Weight (in lbs)25.000000
Brand/ManufacturerOnline Supply
Length25'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 30 feet
SKU216740
Weight (in lbs)30.000000
Brand/ManufacturerOnline Supply
Length30'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
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Limited-Time Offer: Buy a R410A Mitsubishi HM Mini Split and Save with the Closeout Pricing
With the EPA’s R410A transition starting in 2026, Mitsubishi’s HM Series offers a rare 2025 buy-now window: closeout pricing on trusted Mitsubishi quality, whisper-quiet comfort, SEER2 up to 20, multiple sizes (9k–24k BTU), and a full 10-year parts warranty with registration. R410A’s A1 (non-flammable) safety rating is a plus for living-space installs, and you can save up to 40% on all units—shop remaining inventory while it lasts. Deal ends this year!
August 26, 2025
Why the Mitsubishi HM Series is Still a Top Mini Split Choice in 2025
The Mitsubishi HM Series mini split continues to be one of the smartest home comfort investments in 2025. With quiet operation, strong warranties, and premium Mitsubishi engineering at mid-range pricing, it’s a trusted choice for single-zone heating and cooling. But with the R410A refrigerant phase-out coming in 2026, supplies are limited—making now the perfect and last time to secure your HM system at the best price before they are not longer available.
August 26, 2025
Sizing Mini Split Zones - Video
Multi-zone mini split systems let you control temperatures individually in each room, improving comfort and lowering energy costs. In this video, we walk you through how to calculate the heating and cooling load of each zone—considering room size, insulation, windows, and usage—to determine the right number and capacity of air handlers for your home. Proper sizing ensures even temperatures, efficient energy use, and longer system life.
April 4, 2022
Why Choose Mitsubishi Mini Splits?
Why Choose Mitsubishi Mini Splits?

Mitsubishi mini split air conditioners and heat pumps provide exceptional comfort, energy efficiency, and ultra-quiet performance in any climate. Engineered for reliability and precision, these systems offer year-round heating and cooling while reducing energy costs and enhancing indoor air quality.