Heat Pumps

Mitsubishi MSZ-GX12NL 12,000 BTU Wall Mounted Indoor Unit - R454B

Mitsubishi MSZ-GX12NL 12,000 BTU Wall Mounted Indoor Unit - R454B

Mitsubishi MSZ-GX12NL 12,000 BTU Wall Mounted Indoor Unit - R454B is a outdoor unit. Key verified specifications include 12,000 BTU, R454B. The Mitsubishi MSZ-GX12NL is a 12,000 BTU wall-mounted indoor unit offering quiet, efficient heating and cooling for rooms up to 500 sq ft. With advanced filtration and optional smart controls, it pairs with GX outdoor units for reliable, year-round comfort. INDOOR UNIT FEATURES • Dual Barrier Coating: The patented Dual Barrier Coating reduces the collection of contaminants like dust, fibers, smoke, and oil on the inner surface of the heat pump, resulting in optimal airflow and easier maintenance. • Econo Cool: Econo Cool temporarily and automatically adjusts the airflow based on heat exchanger temperature. The set temperature is increased slightly, which saves energy, while maintaining comfort. • Filter: Electrostatic Enzyme filter (built-in) that is charged with static electricity and designed to attract and filter charged particles which can include airborne non-living particulates. and Microparticle filter (optional) that removes non-living particulate matter, which can include dust and smoke. • Multiple control options including: Back-lit screen hand-held Remote Controller (provided with unit), comfort app, third-party interfaces and both wired and wireless controllers • Multiple fan speed options: Low, Medium, High, Powerful, Auto • Powerful Mode: Temporarily drops or raises the set point and fan speed in order to quickly bring the room to the desired temperature. • Quiet operation: Outdoor units are as quiet as a typical conversation, and most indoor units are whisper quiet. • Slim wall-mounted indoor units provide zone comfort control • Smart Dry Mode: Improves humidity control with minimal over-cooling of the space • Smart Set: recalls a preferred preset temperature setting at the touch of a button • Wi-Fi enabled units pair with the Comfort app for complete control over temperature, fan speeds, modes, schedules, and more.

<table style="border-collapsecollapse; width: 100%;"><tbody><tr><th style="border: none; padding: 8px; text-align: left;">Item</th><th style="border: none; padding: 8px; text-align: left;">Parameter</th></tr><tr><td style="border: none; padding: 8px; text-align: left;"><strong>General</strong></td><td style="border: none; padding: 8px; text-align: left;"><strong>Value</strong></td></tr><tr><td style="border: none; padding: 8px; text-align: left;">SKU</td><td style="border: none; padding: 8px; text-align: left;">MSZ-GX12NL</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Model</td><td style="border: none; padding: 8px; text-align: left;">MSZ-GX12NL</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Brand</td><td style="border: none; padding: 8px; text-align: left;">Mitsubishi</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Category</td><td style="border: none; padding: 8px; text-align: left;">Heat Pumps</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Product Type</td><td style="border: none; padding: 8px; text-align: left;">Outdoor unit</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Unit Type</td><td style="border: none; padding: 8px; text-align: left;">Wall Mounted</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Product Line</td><td style="border: none; padding: 8px; text-align: left;">GX Series</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Operating Mode</td><td style="border: none; padding: 8px; text-align: left;">Heating and Cooling</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Number of Zones</td><td style="border: none; padding: 8px; text-align: left;">1</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">WiFi Enabled</td><td style="border: none; padding: 8px; text-align: left;">Yes with Comfort App</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">WiFi Built In</td><td style="border: none; padding: 8px; text-align: left;">Yes</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Size W x D x H</td><td style="border: none; padding: 8px; text-align: left;">31-13/32&quot; x 9-21/32&quot; x 11-25/32&quot;</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">• Dual Barrier Coating</td><td style="border: none; padding: 8px; text-align: left;">The patented Dual Barrier Coating reduces the collection of contaminants like dust, fibers, smoke, and oil on the inner surface of</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">• Econo Cool</td><td style="border: none; padding: 8px; text-align: left;">Econo Cool temporarily and automatically adjusts the airflow based on heat exchanger temperature. The set temperature is increased</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">• Filter</td><td style="border: none; padding: 8px; text-align: left;">Electrostatic Enzyme filter (built-in) that is charged with static electricity and designed to attract and filter charged particles which can include</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">• Multiple fan speed options</td><td style="border: none; padding: 8px; text-align: left;">Low, Medium, High, Powerful, Auto</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">• Quiet operation</td><td style="border: none; padding: 8px; text-align: left;">Outdoor units are as quiet as a typical conversation, and most indoor units are whisper quiet.</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">• Smart Dry Mode</td><td style="border: none; padding: 8px; text-align: left;">Improves humidity control with minimal over-cooling of the space</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">• Smart Set</td><td style="border: none; padding: 8px; text-align: left;">recalls a preferred preset temperature setting at the touch of a button</td></tr><tr><td style="border: none; padding: 8px; text-align: left;"><strong>Performance</strong></td><td style="border: none; padding: 8px; text-align: left;"><strong>Value</strong></td></tr><tr><td style="border: none; padding: 8px; text-align: left;">System Capacity</td><td style="border: none; padding: 8px; text-align: left;">12,000 BTU</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Airflow Cooling CFM, Dry</td><td style="border: none; padding: 8px; text-align: left;">151-172-256-353-448</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Airflow Cooling CFM, Wet</td><td style="border: none; padding: 8px; text-align: left;">136-154-230-318-403</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Airflow Heating CFM, Dry</td><td style="border: none; padding: 8px; text-align: left;">151-172-256-353-448</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Noise Level dB(A), Cooling</td><td style="border: none; padding: 8px; text-align: left;">19-22-30-37-45</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Noise Level dB(A), Heating</td><td style="border: none; padding: 8px; text-align: left;">19-22-30-37-43</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Capacity</td><td style="border: none; padding: 8px; text-align: left;">12,000 BTU</td></tr><tr><td style="border: none; padding: 8px; text-align: left;"><strong>Electrical Data</strong></td><td style="border: none; padding: 8px; text-align: left;"><strong>Value</strong></td></tr><tr><td style="border: none; padding: 8px; text-align: left;">• Multiple control options including</td><td style="border: none; padding: 8px; text-align: left;">Back-lit screen hand-held Remote Controller (provided with unit), comfort app, third-party interfaces and both wired</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">• Powerful Mode</td><td style="border: none; padding: 8px; text-align: left;">Temporarily drops or raises the set point and fan speed in order to quickly bring the room to the desired temperature.</td></tr><tr><td style="border: none; padding: 8px; text-align: left;"><strong>Dimensions / Weight</strong></td><td style="border: none; padding: 8px; text-align: left;"><strong>Value</strong></td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Weight</td><td style="border: none; padding: 8px; text-align: left;">23 lbs</td></tr><tr><td style="border: none; padding: 8px; text-align: left;"><strong>Refrigerant / Piping</strong></td><td style="border: none; padding: 8px; text-align: left;"><strong>Value</strong></td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Line Set Size</td><td style="border: none; padding: 8px; text-align: left;">1/4&quot; x 3/8&quot;</td></tr><tr><td style="border: none; padding: 8px; text-align: left;">Refrigerant</td><td style="border: none; padding: 8px; text-align: left;">R454B</td></tr></tbody></table>
Request A Quote
← Back to Mitsubishi