Customer Reviews

6,000 BTU 33.1 SEER Wall Mounted Mitsubishi Mini-Split Single Zone Heat Pump - MZ-FS06NA







97% of 100
Availability: In Stock - Ready to Ship

Authorized Mitsubishi Dealer

AHRI Certified

AHRI Number:201754426

Free Shipping
Accessories for this product
Call 1-800-397-1392 for Best Pricing
Customer Reviews
BBB Rating
Best Pricing



  • Designed to be able to heat and cool a small room in average climates
  • 6,000 BTU, 33.1 SEER wall mounted mini-split
  • Built-in I-SEE sensor and auto-controlled outlet vanes
  • Energy Star certified
6,000 BTU, 33.1 SEER

At an output of 6,000 BTU and an efficiency rating of 33.1 SEER, Mitsubishi designed the MSZ-FS06NA / MUZ-FS06NA to be a good suit for any small rooms in ideal climate conditions. With a higher efficiency over many other options, this unit is efficient enough Energy Star certified.


Mitsubishi provides a 5 year parts and 7 year compressor warranty out of the box. When the unit is installed following your state and local codes and is registered online through the manufacturer, the warranty is upgraded to a 10 year parts and compressor warranty.

Reliable Functionality

The Mitsubishi MSZ-FS06NA / MUZ-FS06NA will provide heat down as low as a -4°F outdoor temperature, reliably providing warmth to the room it is covering year-round in mild climates. For a Hyper Heat pump system that warms down to -13°F with otherwise the same system specifications, click here.

Ease of Comfort

The Mitsubishi MSZ-FH06NA / MUZ-FH06NA mini-split comes with an IR remote in the box so that the unit can be controlled anywhere in the room. With the Kumo Cloud, a Mitsubishi-branded WiFi mini-split adapter found here, conveniently providing you access to the unit’s controls from anywhere in the world as long as you have Internet access through the app.

Intelligent Controls

The Mitsubishi MSZ-FS06NA / MUZ-FS06NA is engineered to perfection in its intelligent automated temperature controls. The Mitsubishi MSZ-FS06NA / MUZ-FS06NA is designed to automatically ramp up and down depending on your room’s cooling needs in order to keep a stable temperature. Moreover, the system is built with an integrated I-SEE sensor, which constantly measures temperatures in different points in the room to change the direction of air flow as needed. Effectively, this feature allows the unit to focus its efforts on the part of the room that needs heat or cooling the most, keeping a much more stable temperature in the room than units without the I-SEE sensor. With all of these enhanced comfort features, the MSZ-FS06NA / MUZ-FS06NA definitely lives up to Mitsubishi’s superior standards.

Product Specifications

More Information
6,000 BTU 33.1 SEER Wall Mounted Mitsubishi Mini-Split Single Zone Heat Pump - MZ-FS06NA
Refrigerant ChargePre-Charged For: 25'
Weight (in lbs)110.000000
AHRI Certificate Number201754426
ControllerWireless Included
Additional InformationHeat Pump
Additional InformationMaximum Line Set Length: 65'
Additional InformationDrain: 5/8"
Cooling BTU6,000 BTU
Heating BTU8,700 BTU
Maximum CFM117-437 CFM
Decibel Level (dBA)Indoor Unit: 20-42 | Outdoor Unit: 47-48
Energy StarYes
SEER1 (Efficiency)31-42
Liquid Line1/4"
Suction Line3/8"
Electrical208/230V 1 Phase 60 Hz
PhaseSingle Phase
Max Breaker Size15
Min. Breaker Size11
Amperage Requirement15
BTU/Tonnage6,000 BTU/0.5 Ton
Mini-Split TypeWall Mounted
Min/Max Outdoor Temp for Heating-13°-75°
Min/Max Outdoor Temp for Cooling14°-115°
Zone CompatibilitySingle Zone
Operating ModeCooling, Heating
HeightIndoor Unit: 12-11/16" | Outdoor Unit: 21-5/8"
WidthIndoor Unit: 36-7/16" | Outdoor Unit: 31-1/2"
DepthIndoor Unit: 9-3/16" | Outdoor Unit: 11-1/4"
Additional InfoIndoor Unit Weight: 34 lbs | Outdoor Unit Weight: 88 lbs
Warranty10 Years with Online Registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING

Reviews 2

Write Your Own Review
You're reviewing:6,000 BTU 33.1 SEER Wall Mounted Mitsubishi Mini-Split Single Zone Heat Pump - MZ-FS06NA
Your Rating

Questions and Answers

Customer Questions
How many square feet will this unit service?
As a general rule of thumb, 6,000 BTU's will cover 150 to 250 sq ft. The area a system can heat and cool will vary depending on factors such as climate, ceiling height, etc. If you have any further questions please feel free to give us a call! Thanks.
How many watts does this use? I'm trying to understand whether this will use less power than my window AC.
This system in cooling mode has a rated power input of 315W with a maximum of 560W. In heating mode it is rated at 545W with a maximum of 1270W. If you have any further questions please feel free to give us a call! Thanks.
What is the length of a 6000 BTU Air handler?
The dimensions for this unit is as follows: height - indoor unit: 12-11/16" | outdoor Unit: 21-5/8", width - indoor unit: 36-7/16" | outdoor unit: 31-1/2", depth - indoor unit: 9-3/16" | outdoor unit: 11-1/4"
Did you find what you were looking for?
Why Choose Mitsubishi Mini Splits?
Why Choose Mitsubishi Mini Splits?

Mitsubishi Electric’s technologically advanced mini-split air conditioners and heat pumps can provide superior comfort, lower energy costs, zero emissions, and ultra-quiet heating and air conditioning in any climate.


Our mission is simple: To provide an open HVAC marketplace online, offering the best HVAC brands directly to the public, based on real, affordable prices. For too long, local dealers have charged whatever they could get away with - but now YOU HAVE A CHOICE.


Choose us for:

  • Real recommendations on only what you need (no upsells)
  • Real wholesale prices, never inflated
  • Real advice & tech support from experts in home heating & cooling
Money Icon


We sell products at wholesale pricing. No markups, no hidden fees. Our average customer saves BETWEEN THREE TO SIX THOUSAND DOLLARS
-That's the Direct Advantage!

Best Brands


Just because a brand is nationally known, doesn't mean it's the best. Our HVAC technicians have hand-selected the most efficient and durable products for American homeowners, giving you exactly what you need at the best pricing.



We choose products with long, best-in-the-market warranties by manufacturers with great customer service and solid reputations. This gives you peace of mind that you'll be getting a great quality product.

Huge Savings
Read about a real life example from one of our
customers who saved thousand.

We've helped over 100,000 American homeowners and earned their trust.

See What Our Customers are Saying