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Mitsubishi FH-Series 12k BTU Wall Mounted Unit - For Multi or Single-Zone
Model:
MSZ-FH12NA
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5
Model: MLS143812-15
Length (ft)
$150.00
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Features
- Advanced Filtration System
- The MSZ-FH12NA uses two advanced filters to clean and deodorize the circulated air. The deodorizing filter absorbs any offending smells, while the second is an enzyme-based anti-allergy filter that captures and destroys bacteria and particulates.
- 3D i-see Sensor®
- The MSZ-FH12NA's 3D i-see Sensor® monitors its zone for fluctuations in temperature and will temporarily direct airflow to that zone. It also enters energy saving mode if no human heat signatures are detected.
- Hot-Start
- Mitsubishi's hot start technology prevents cold drafts by delaying fan operation until the heat exchanger has warmed up.
- Powerful Mode
- The powerful setting on the MSZ-FH12NA makes it easy to get your zone to the perfect temperature quickly. When activated, the unit temporarily increases refrigerant flow and fan speed to provide quick comfort through rapid heating or cooling.
- Econo Cool Mode
- By slowly adjusting the cooling set point and swinging the horizontal vanes, the MSZ-FH12NA can improve the efficiency of cooling operations without compromising the comfort provided.
- Dehumidification
- When the indoor unit runs in dry mode, the coil's temperature stays just below the dew point of the return air, removing unwanted moisture. This improves comfort and reduces the chance of mold growth and other property damage in the conditioned space.
- Vane Control
- Optimal air flow can be achieved with the MSZ-FH12NA thanks to two vane control options, standard and wide. Auto mode selects the best vane position based on operating mode while swing mode cycles through each vane position.
- Product Compatible With
- Mitsubishi MXZ-3C24NA Mini-Split Outdoor Condenser
- Mitsubishi MXZ-3C30NA Mini Split Outdoor Condenser
- Mitsubishi MXZ-4C36NA Mini Split Outdoor Condenser
- Mitsubishi MXZ-5C42NA Mini Split Outdoor Condenser
- Mitsubishi MXZ-8C48NA Mini Split Outdoor Condenser
- Line Set - This double insulated tubing transfers refrigerant efficiently between your outdoor condenser and indoor units.
- Drain Tubing - Drain tubing facilitates the reliable and effective removal of condensate from your system. It connects your indoor units to drain locations of your choosing.
- Connecting Wire - This durable, insulated wire provides power to your indoor units from your outdoor condenser.
For over 50 years, Mitsubishi has remained at the forefront of the mini split industry thanks to their dedication to providing efficient, user-friendly comfort solutions. The MSZ-FH12NA is a wall mounted heat pump mini split indoor unit for use in single zone and multi-zone systems. The functional design is paired with quiet operations that provide comfort without disrupting your space and installing a Mitsubishi wall mounted indoor unit is quick and easy thanks to their convenient mounting plate. With multiple operating modes, multiple fan speeds, and multiple airflow directions, this unit fits the needs of nearly any room. Whether you are designing a primary heating and cooling system or supplementing an existing one, the MSZ-FH12NA is an excellent addition.
Product Note
This product requires a compatible outdoor condenser and the following accessories for indoor unit installation:
Specifications
MSZ-FH12NA
General Information
Type
Wall Mounted
Product Line
M-Series
Operating Mode
Operating Mode
Some products are only capable of cooling, while others can either heat or cool a space. Some products heat via "heat pump" technology while others use electric heating elements. Learn More
Heating and Cooling
Multi-Zone Compatible
Yes
Refrigerant Type
R-410A
Remote Control
Wireless
Indoor Unit Size(s)
Indoor Unit Size(s)
Mini split systems can have one or more indoor units connected to a single outdoor unit. Indoor Unit Size(s) specifies what indoor unit sizes are used in a system. We have combined 6k and 7k indoor units to enhance searchability.
12
Installation Location
Indoor
Performance
Cooling BTU
12000
Cooling Capacity
12000 BTU
Moisture Removal
1.9 Pints/Hour
Maximum Air Flow
398 CFM
Minimum Air Flow
137 CFM
Minimum Sound Level
21 dB
Maximum Sound Level
Maximum Sound Level
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB. Learn More
41 dB
Electrical Data
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
3/8 Inch
Liquid Connection Size
1/4 Inch
Product Height
12 11/16 Inches
Product Width
36 7/16 Inches
Product Depth
9 3/16 Inches
Product Weight
29 Pounds
Shipping Weight
35 Pounds
Certifications
ETL Listed
Yes
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Reviews
(32)
Mitsubishi MSZ-FH12NA Reviews & Ratings
Customer Photos and Videos
Customer Rating
4.97
(32 Ratings)
97% recommend this product
5
(31)
(31)4(1)
(1)3(0)
(0)2(0)
(0)1(0)
(0)
Mitsubishi FH-Series 12k BTU Wall Mounted Unit
By James T
Conway, Arkansas
Purchased 02/14/2021 |
Review Posted 04/01/2021
I couldn't be happier with this unit. The remote control has various settings that allows among other features regulate the fan speed so it slowly speeds up or slows down with the preset temperature. It will also allow a person to set it on super high if you want to. On auto fan it's barely audible. I also love being able to use the remote to turn it up or down while I stay in bed. Too many features to mention.
James T Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Quiet, High Quality, Features, Exceeded Expectations
Cons:
Expensive
Excellent Product!
By Pamela C
Amherst, New Hampshire
Purchased 07/21/2020 |
Review Posted 09/30/2020
Performs well!
Pamela C Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Quiet, High Quality, Id Buy It Again, Light Weight
Cons:
None
very,very pleased with unit and installation . no complaints wha
By Lawrence D.
Pennsauken Township, New Jersey
Purchased 08/07/2020 |
Review Posted 09/02/2020
had no problems with purchase or installation. your company made it simple.
Lawrence D. Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Working Well!
By Eric P
WASHINGTON, District of Columbia
Purchased 07/09/2020 |
Review Posted 08/12/2020
Bought this mini-split to replace an old through the wall unit in a large room which is exposed to 4 sides plus the roof. Room gets very hot in summer, as the central A/C isn't adequate. This unit keeps the room extremely comfortable and we cannot believe how quiet it is it makes virtually no noise. There are a lot of features that make this unit worth buying again. Definitely recommend!
Eric P Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Quiet, High Quality, Id Buy It Again, Price
Happy With Purchase
By Bryan T
Arvada, Colorado
Purchased 05/19/2020 |
Review Posted 07/05/2020
Adding the Mitsubishi to our historically hot bedroom has brought us much quieter and enjoyable sleep so I am really happy with the purchase. I don't have experience with other mini-split systems so don't know if this is better or worse than other products. This unit looks very modern, easily cools the space it's in, and provides a lot of cooling with very minimal noise. I am really proud to have this product in our home. The unit is installed in a 2nd story room and the 25’ line kit was perfect. The installation kit is quality and complete. I didn't need additional parts beyond the parts provided with the system and the installation kit.
Bryan T Recommends This
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Rating Breakdown
4/5
5/5
5/5
4/5
Pros:
Quiet, Id Buy It Again, High Quality, Easy To Use
MSZ-FH15NA
By Daniela K.
Austin, Texas
Purchased 04/17/2019 |
Review Posted 05/07/2020
We love it!!
Daniela K. Recommends This
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Rating Breakdown
4/5
4/5
4/5
4/5
This Is A Great Heater. Very Quiet.
By William J
Hatfield, Pennsylvania
Purchased 06/17/2019 |
Review Posted 10/21/2019
I have just had this running for 2 days and it heats amazing and is incredibly quiet. It replaced my failed Shinco mini split which no longer had parts available. It did produce cold air but it is now 50F outside here so I haven't tested the air conditioner much. It is next to the TV so the quietness is appreciated. The iSee sensor either blows air on you or avoids blowing air on you which is selectable from the remote control.
William J Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Quiet, I'd Buy It Again, High Quality, Very, Very Quiet. Amazing
Cons:
Bad Instructions, Expensive
MItsubishi Wall Unit
By Joao V
Huntington, New York
Purchased 08/15/2019 |
Review Posted 09/06/2019
Good looking, quite works great
You won't even know that is on very smooth
You won't even know that is on very smooth
Joao V Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
well built
By Kerry D.
Bryant, Indiana
Purchased 07/08/2019 |
Review Posted 08/02/2019
The unit came with everything needed to install,all parts were of good quality. Instructions complete and understandable, system set-up ran well from the start.
Kerry D. Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Very happy with my purchase!!
By Frank H.
Hanover, Pennsylvania
Purchased 06/14/2019 |
Review Posted 07/09/2019
Bought this for my vacation home in Maine. We have window air conditioners in 3 other bedrooms but have casement windows in the master bedroom which is the warmest room in the house. I did the installation myself but called an HVAC technician to do a leak test and then draw a vacuum on the system. Added advantage is warranty coverage by having a professional complete the installation. The unit is unbelievably quiet and cools and dehumidifies the room quite well. The unit arrived in a timely fashion and the accessory kit contained everything I needed except a line cover set which I ordered separately from Amazon.
Frank H. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
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Mitsubishi FH-Series 12k BTU Wall Mounted Unit - For Multi or Single-Zone
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