Mitsubishi Mini Splits, GS Series R410A, 12,000 BTU, 1 Ton, 23.1 SEER Wall Mount Air Conditioner Ductless Mini Split, Heat Pump, Inverter System GS Single Zone - MSZ-GS12NA-U1 + MUZ-GS12NA-U1

Name: Mitsubishi Mini Splits, GS Series R410A, 12,000 BTU, 1 Ton, 23.1 SEER Wall Mount Air Conditioner Ductless Mini Split, Heat Pump, Inverter System GS Single Zone - MSZ-GS12NA-U1 + MUZ-GS12NA-U1
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Availability: 4 In Stock

Sku: MSZ-GS12NA / MUZ-GS12NA-1

Product Type: Wall Mount

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Technical Data
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Mitsubishi Mini Split AC, R410A, 12,000 BTU, 1 Ton, 23.1 SEER Wall Mount Air Conditioner Ductless Mini Split, Heat Pump, Inverter System GS Single Zone - MSZ-GS12NA-U1 + MUZ-GS12NA-U1

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OVERVIEW

With its advanced technology, Mitsubishi is recognized as one of the top mini split brands on the market. The MSZ-GS12NA-U1 / MUZ-GS12NA-U1 single-zone mini split lives up to Mitsubishi’s high standards, providing superior comfort with impressive efficiency.

QUICK FACTS

Ideal for heating and cooling a small room (in an optimal climate)
12,000 BTU, 23.1 SEER
230V electrical
Energy Star certified
Dry mode operation

Performance

12,000 BTU, 23.1 SEER

The MSZ-GS12NA-U1 / MUZ-GS12NA-U1 offers 12,000 BTUs, making it suitable for small rooms in many climates. With a 23.1 SEER rating, this unit has greater electrical efficiency than most central systems and is Energy Star certified. This mitsubishi mini split ac unit allows it to be installed across all mainland U.S. states. Additionally, Mitsubishi’s Econo Cool mode adjusts the cooling points on the air handler and sweeping vanes, enhancing efficiency while achieving faster temperature changes.

Warranty

The MSZ-GS12NA-U1 / MUZ-GS12NA-U1 includes Mitsubishi’s standard 5-year parts and 7-year compressor warranty. If the installation follows state and local codes and you register the Mitsubishi ductless air conditioner unit online, this warranty extends to 10 years for both parts and the compressor.

Durability and Reliability

The Blue Fin condenser design makes the MSZ-GS12NA / MUZ-GS12NA resistant to wind, dust, salt, and rust, extending its lifespan significantly. With an operating temperature as low as -4°F, this unit is designed to perform reliably even in extreme conditions.

Superior Comfort

Mitsubishi Mini Split Heat Pump units are dedicated to providing top-notch comfort. The MSZ-GS12NA-U1 / MUZ-GS12NA-U1 features:

Hot-start function: Prevents cold air from blowing into the room when heating, waiting until the heat exchanger is ready.
Dry mode: Enhances dehumidification, providing a superior experience compared to other brands.

Smart Technology for Ease

Equipped with Smart Set technology, the MSZ-GS12NA-U1 / MUZ-GS12NA-U1 ensures consistent temperature by adjusting airflow, direction, and output temperature. When paired with Kumo Cloud or Cielo thermostats, it can connect to the internet, allowing remote control from anywhere with internet access. Additionally, the air handler uses its own air for quick and efficient heating, providing comfort faster.

Health-Focused Filtration

Mitsubishi’s dedication to user health is evident in the MSZ-GS12NA-U1 / MUZ-GS12NA-U1’s advanced filtration system. This Mitsubishi Wall Air Conditioner unit combines deodorization, anti-allergen, and microbial breakdown functions, delivering a cleaner, healthier indoor environment.

Technical Specifications:

Product Name	12,000 BTU 23.1 SEER Wall Mounted Mitsubishi Mini Split GS Single Zone Heat Pump - MZ-GS12NA
SKU	MSZ-GS12NA-U1 / MUZ-GS12NA-U1
Refrigerant Charge	Pre-Charged for: 25'
Weight (in lbs)	115 lbs
AHRI Certificate Number	202680595
Brand/Manufacturer	Mitsubishi
Controller	Wireless Included
Product Features	Rebate Available
Additional Information	Heat Pump, Maximum Line Set Length: 65', Drain: 5/8"
HSPF	13.2
HSPF2	10.7
Cooling BTU	12,000 BTU
Heating BTU	14,400 BTU
Maximum CFM	109-399 CFM
Decibel Level (dBA)	Indoor Unit: 19-45
Energy Star	Yes
Refrigerant	R410A
Capacity	Dehumidification Rate: 0.38 gal/hr
SEER1 (Efficiency)	23-24
SEER2 (Efficiency)	25.5
EER	13.05
Liquid Line	1/4"
Suction Line	3/8"
Electrical	208/230V, 1 Phase, 60 Hz
Phase	Single Phase
Max Breaker Size	15
Min. Breaker Size	9
Amperage Requirement	15
BTU/Tonnage	12,000 BTU / 1 Ton
Mini Split Type	Wall Mounted
Min/Max Outdoor Temp for Heating	-4° - 75°F
Min/Max Outdoor Temp for Cooling	14° - 115°F
Zone Compatibility	Single Zone
Operating Mode	Cooling, Heating
Height	Indoor Unit: 11-5/8"
Width	Indoor Unit: 31-7/16"
Depth	Indoor Unit: 9-1/8"
Additional Info	Indoor Unit Weight: 22 lbs
Warranty	10 Years with Online Registration
Resources	Submittal Service Manual Parts Manual Operation Manual Installation Manual Engineering Data
Safety Information	PROPOSITION 65 WARNING

We will prepare your order within 24 hours if it’s received on a weekday (before noon). Orders are shipped in one to two business days. Transit time is between 3 to 6 business days, although exceptions apply. We email tracking information once your purchase is shipped.

Delivery Map

IMPORTANT DELIVERY INFORMATION: Please be kindly informed that this air conditioner, due to its weight and shipping restrictions, is shipped palletized with an arranged freight service and requires an appointment for delivery. To AVOID delays, please check if the provided phone number in the order details is a current number where you can be reached. You can also contact the carrier directly and refer to your tracking number to set up a date and time for your appointment. It is your responsibility to ensure a safe and secure environment for delivery. Please note that we cannot be held liable for any packages that are stolen or lost after delivery has been confirmed. PLEASE verify your shipping address, as changes to the address after freight has shipped can result in an additional 15% or higher fee depending on freight weight and dimensions.

SMALLWARES INFORMATION: Please be informed that for smaller items, such as Installation Kits, Smart Connectivity Dongles, and TTW Sleeves, when these items are ordered individually, they may be shipped via FedEx without a signature requirement. It is your responsibility to ensure a safe and secure environment for delivery. Please note that we cannot be held liable for any packages that are stolen or lost after delivery has been confirmed. Thank you for your understanding and cooperation.

INSPECT YOUR MERCHANDISE BEFORE SIGNING: Please inspect your boxes thoroughly when you receive them. They should arrive shrink-wrapped and on a pallet. If you notice any damages or imperfections (e.g. crushed box or forklift hole), please write comments on the receipt before signing for delivery, no matter how small damages seem. Contact us immediately to assist you.

Southminisplits exclusively distributes Cooper & Hunter and OLMO products, you can always find the most technical information on the manufacturer's website:
Cooper & Hunter
DETAILED PRODUCT BOOKLETS FOR THIS PRODUCT:
Olivia Series Booklet
Multi-Zone Booklet
Specification Table
Quick-Start Guide
Installation Manual
General Manufacturing Information
Rebates