12k BTU MrCool DIY Ductless Wall Mounted Air Handler - 3rd Generation 240v

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What's included

Looking for a minimal way to distribute heated or cooled air through your home? The 12k BTU MrCool DIY Ductless Wall Mounted Air Handler - 3rd Generation 240v may be the piece of equipment you need. Designed to work with a multi-zone condenser, the air handler will fit into virtually any home with its convenient wall mounted plate and delivers 12,000 BTU heating capacity.

This 12k BTU MrCool DIY Ductless Wall Mounted Air Handler - 3rd Generation 240v has two main operating modes: manual and auto. We recommend auto mode, since the unit will automatically select cooling, heating, or fan-only operation based on the temperature you set and the current room temperature. Switch the unit into manual mode by simply flipping the switch on the front panel into emergency operation mode.

Two more operating features included with this air handler are the sleep and drying operations.

You can save both energy and money with the sleep mode by limiting usage in an eight hour window when your family is asleep. In sleep mode, the temperature will increase when cooling or decrease when heating 2 degrees for the first two hours after setting the unit to sleep mode. For the six additional hours, the air handler will operate at the more moderate temperature before the sleep window ends.

With the drying operation, you can dehumidify the air handler while keeping your home at just the right temperature. To keep itself dry, the air handler intermittently switches the cooling or fan option on and off.

Should the power go out, this 12k BTU MrCool DIY Ductless Wall Mounted Air Handler - 3rd Generation 240v will stop operating. Once power returns, the unit will restart automatically using its previous settings.

You can easily read any alerts or pertinent information for your air handler from the digital display, which can be turned off if you prefer an interruption-free space. The mute function turns both the LED display and audible alerts off.

You have the option to operate this 12k BTU MrCool DIY Ductless Wall Mounted Air Handler - 3rd Generation 240v wirelessly with a remote, an app on your smartphone, or with Amazon Alexa or Google Assistant. Simply connect the wireless control module into the USB port located on the back of the front cover. After this step, you are able to control the unit from your choice of device. With a wireless connection, it is easy to keep your home at a temperature that is comfortable for you.

If you keep the remote for the unit close by, you can use the Follow Me function, which tracks the air temperature around you and adjusts the air handler’s operation so you are as comfortable as possible.

This 12k BTU MrCool DIY Ductless Wall Mounted Air Handler - 3rd Generation 240v uses an easily accessible fresh air filter to keep the air as fresh as possible. After 240 hours of operation, the unit will alert you to clean the air filter to ensure that your home’s air quality is at its best and that the unit can continue to operate efficiently. After 2,880 hours, the unit will display an alert that the air filter should be replaced.

Warranty Terms

For a full description of all warranties applicable to this product as well as individual manufacturer requirements, please review the manufacturer's consumer brochure and/or product warranty documents.  Online warranty registration must be completed within 60 days of installation.  Due to state laws, online registration is not required in California or Quebec. Call for warranty availability on scratch & dent and surplus items.

For additional warranty information, click here.

More Information
Model DIY-12-HP-WMAH-230B
UPC 810035931794
Product Height (in) 11.69
Configuration Wall Mounted
Product Length (in) 7.44
Air Flow Direction Horizontal
Product Width (in) 31.57
Blower Motor Variable Speed
Cooling Capacity 1 Ton
Electrical Phase 1-Phase
Line Set Connection Type Quick Connect
Liquid Line Size 1/4 inch
Weight (lbs) 37.040000
Series DIY
Special Features WiFi Capable
Suction Line Size 1/2 inch
System Application Type Ductless Split Systems
Voltage 240
Warranty 5 Year Parts
California Residents see Prop 65 WARNING

Shipping & Delivery

Effective and efficient shipping practices are critical for an online business. That’s why we try our best to ship products within 24-36 hours of receiving your order. It’s why we have no hidden fees, send you tracking information as soon as we receive it, and work with our freight carriers to have units delivered as quickly as possible once they leave our warehouse. If you ever have any questions about shipping, call us at 1-270-575-9595. Notice that shipping outside of the continental US require an additional shipping fee.

Shipping Damage & Missing Items

Unpack and inspect ALL packages for damaged or missing items before accepting your shipment. If any damage is found, note this on the delivery receipt. Although Ingrams Water & Air Equipment is NOT responsible for shipping damage, we can assist with filing a claim against the shipping carrier to cover the cost of damages. Any damages or missing items have to be noted on the delivery receipt prior to signing for and accepting your shipment in order to file a claim. Do not let the delivery driver rush you. It is your right to inspect each and every item. If the delivery driver refuses to wait or doesn't allow you to inspect your items prior to signing, please call us immediately at 1-270-575-9595 and our claims department can offer assistance. 

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