12,000 BTU 23.1 SEER Wall Mounted Mitsubishi Mini Split GS Single Zone Heat Pump - MZ-GS12NA

12,000 BTU 23.1 SEER Wall Mounted Mitsubishi Mini Split GS Single Zone Heat Pump - MZ-GS12NA
Customer reviews
Rating:
4.9 out of 5
Out of stock
By

Mitsubishi

Out of stock
Model

MSZ-GS12NA / MUZ-GS12NA

ID

2871

OVERVIEW

With its superior technology, Mitsubishi is considered one of the top brands of mini split on the market today. The MSZ-GS12NA / MUZ-GS12NA single-zone mini split lives up to Mitsubishi’s superior expectations, providing you superior comfort with a high efficiency.

QUICK FACTS

  • Designed to be able to heat and cool a small room (in an ideal climate)
  • 12,000 BTU, 23.1 SEER
  • 230v electrical
  • Energy Star certified
  • Dry mode operation
12,000 BTU, 23.1 SEER

At 12,000 BTU, the MSZ-GS12NA / MUZ-GS12NA is generally suitable to heat and cool a small room in many climates. With a 23.1 SEER rating, the unit has a superior electrical efficiency than most central systems and is Energy Star certified. This efficiency combination makes it able to be installed across all mainland US states. Moreover, Mitsubishi’s special Econo Cool mode adjusts the cooling points on the air handler and sweeping vanes, improving both efficiency while providing faster temperature changes.

Warranty

The MSZ-GS12NA / MUZ-GS12NA comes with Mitsubishi’s standard 5 year parts and 7 year compressor warranty out of the box, and when the installation follows your state and local codes and you register the unit online through the manufacturer, it becomes a 10 year parts and compressor warranty.

Durability and Reliability

The Mitsubishi MSZ-GS12NA / MUZ-GS12NA single-zone mini split has a Blue Fin condenser design, making it resistant to wind, dust, salt, and rust to exponentially extend its lifespan. The unit functions down to -4°F, allowing you to be able to rely on the unit when you need it most.

Superior Comfort

The Mitsubishi brand offers superior comfort to its customers, offering the MSZ-GS12NA / MUZ-GS12NA with its top-brand enhancements. The unit is a hot-start model, meaning that the unit will not blow cold air into the room if it calls for heat, waiting for the heat exchanger to be ready to heat prior to operation. The unit also offers a dry mode, providing an enhanced dehumidification over other brands.

Intelligent for Ease

Mitsubishi’s MSZ-GS12NA / MUZ-GS12NA mini split uses its Smart Set technology to provide a consistent temperature by variating airflow, direction, and air temperature output. When paired with the Kumo Cloud or one of the Cielo thermostats, the unit can connect to the Internet and you can control it from anywhere in the world that you have Internet access. The MSZ-GS12NA / MUZ-GS12NA’s air handler also uses its own air to heat itself up, quickly and efficiently providing heat to your home so that you are comfortable faster.

Health in Mind

Mitsubishi does not stop at a superior comfort; it is also concerned with the health of whomever uses the unit. The MSZ-GS12NA / MUZ-GS12NA single-zone mini split provides an advanced filtration system, combining deodorization, anti-allergen, and microbial break-down functions all in one, enhanced filtration system.

COMPARE PRODUCTS

More Information
12,000 BTU 23.1 SEER Wall Mounted Mitsubishi Mini Split GS Single Zone Heat Pump - MZ-GS12NA
FeatureSpec
SKUMSZ-GS12NA / MUZ-GS12NA
Refrigerant ChargePre-Charged for: 25'
Weight (in lbs)115
AHRI Certificate Number202680595
Brand/ManufacturerMitsubishi
UPC795934769078
ControllerWireless Included
Additional InformationHeat Pump
Additional InformationMaximum Line Set Length: 65'
Additional InformationDrain: 5/8"
Cooling BTU12,000 BTU
Heating BTU14,400 BTU
Maximum CFM109-399 CFM
Decibel Level (dBA)Indoor Unit: 19-45 | Outdoor Unit: 49
Energy StarYes
RefrigerantR410A
CapacityDehumidification Rate: 0.38 gal/hr
HSPF13.2
HSPF210.7
SEER1 (Efficiency)23-24
SEER2 (Efficiency)25.5
EER13.05
EER213.05
Liquid Line1/4"
Suction Line3/8"
Electrical208/230v 1 Phase 60 Hz
PhaseSingle Phase
Max Breaker Size15
Min. Breaker Size9
Amperage Requirement15
BTU/Tonnage12,000 BTU/1 Ton
Mini Split TypeWall Mounted
Min/Max Outdoor Temp for Heating-4°-75°
Min/Max Outdoor Temp for Cooling14°-115°
Zone CompatibilitySingle Zone
Operating ModeCooling, Heating
HeightIndoor Unit: 11-5/8" | Outdoor Unit: 21-5/9"
WidthIndoor Unit: 31-7/16" | Outdoor Unit: 31-1/3"
DepthIndoor Unit: 9-1/8" | Outdoor Unit: 11-1/5"
Additional InfoIndoor Unit Weight: 22 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
Top reviews
  1. Question about thermostat
    Quality
    100%
    Service
    100%
    Price
    100%
    The ac works fine. The heating system does not respond to the heat setting. For example the room temperature will be at 72 when the remote will be at 65.I dont know if this can be addressed. Thank you
    Anthony Palumbo ps filter has been cleared regularly

    Review by

    Posted on

  2. Quick and easy
    Quality
    100%
    Service
    100%
    Price
    100%
    Top notch I ordered my ac they shipped it quickly and kept me up to date until it arrived

    Review by

    Posted on

  3. Working great
    Price
    100%
    Service
    100%
    Quality
    100%
    The HVAC unit arrived sooner than expected. Just got it fully installed today. Seems to be working great.

    Review by

    Posted on

  4. Could not have been better
    Quality
    100%
    Price
    100%
    Service
    100%
    it was a unusual experience for me to speak to a person who spoke English and answered my questions.

    The person who I dealt with guided through the purchase with ease. My experience could not have been better.

    Review by

    Posted on

  5. Awesome
    Service
    100%
    Quality
    100%
    Price
    100%
    I keep telling all my neighbors about your service as it was awesome.

    Review by

    Posted on

  6. Very good heater/air conditioner
    Quality
    100%
    Price
    80%
    Service
    100%
    Purchased the Mitsubishi unit due to the reputation and reviews on it. The unit has performed great thus far (about 1.5 months since install). It is super quiet, keeps room at even temp, and is easy to control via the remote.

    Review by

    Posted on

  7. The best there is.
    Quality
    100%
    Price
    100%
    Service
    100%
    This is the 6th Mitsubishi mini splits I have purchased in 7 years. The first one is still working perfectly.I expect the same of this one.

    Review by

    Posted on

  8. Highly recommended!
    Quality
    100%
    Price
    100%
    Service
    100%
    After using this unit for several months, i am very well pleased. It is very efficient and makes a very comfortable atmosphere!!

    Review by

    Posted on

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Customer Questions
Does Mitsubishi have a mini-split that is 12,000 BTU @ 120V?
Thank you for your question. The 12,000 BTU Mitsubishi systems that we carry currently only come in 115 and 230 Volts. For assistance in finding a system that will work for you, please give us a call.
What is the difference between a mini split and a regular split?
Traditional split systems are called so because they usually have an indoor unit and an outdoor unit. In a traditional split system, these two components will be connected by ductwork. The mini split systems also have an outdoor and indoor unit. The air handler goes inside and the condenser outside. Rather than using ductwork, they are connected via line sets and are all electric. For more assistance, please give us a call.
Does the condenser come pre-charged with refrigerant?
Thank you for your question. The outdoor condenser unit comes with a charge of R410A refrigerant. The refrigerant charge for this unit is for 25'. However, if your installation requires a line set longer than 25', a licensed installer can adjust the refrigerant levels. Line sets compatible with this mini split system can be found on this product's page under the accessories which are located under the add to cart button on the right hand side of the screen.
What is the minimum length of line set that can be run between outdoor and indoor unit?
The shortest line set length available for this unit is a 15' line set. However, excess line set length can be gently coiled to shorten the distance. Other line set lengths compatible with this unit include 15', 25', 30', 35' and 50'. All of these line sets can be found on this mini split system's product page. They are located under accessories which are under the "add to cart" button on the right hand side of the screen. For further assistance, please give us a call.
How many square feet can this unit handle?
As a general estimate, this 12,000 BTU unit can handle up to 500 sqft. However, it can be more or less depending on several factors such as insulation quality, geographical location, amount of direct sunlight, etc... Please reference our sizing guide for a better determination on which unit could work best for you. Thanks!
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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.

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