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MRCOOL DIY 4th Generation 12K BTU Wall Mount Air Handler 230 Volt with 25ft DIYPro Cable and Enhanced WiFi, DIY-12-HP-WMAH-230C25

by Mr Cool
SKU DIY-12-HP-WMAH-230C25
Original price $574.00 - Original price $574.00
Original price
$574.00
$574.00 - $574.00
Current price $574.00

Free Shipping. No Sales Tax (besides NY).

The MRCOOL 4th Generation DIY 12K BTU Ductless Wall Mounted Air Handler is an essential component of a MRCOOL DIY system. When paired with a MRCOOL Condenser, it is capable of achieving a 22 SEER efficiency rating and has the ability to heat and cool an area of up to 500 sq ft. It features multiple modes of operation such as COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP so it is sure to suit your needs. It can also be conveniently operated from anywhere using your Apple or Android smartphone with the Smart HVAC app. This air handler can be easily mounted with the included and easy-to-use wall mounting plate.

It is also very compact, especially when compared to the components of a traditional ducted system, so it can be easily maneuvered into place. It was also designed to be used with MRCOOL patented Pre-Charged Quick Connect Line Set. So, installing the refrigerant piping is as simple as turning a few wrenches. Since the line set comes pre-charged with the precise amount of R-410A refrigerant, no vacuuming or charging is required once connected. Select the MRCOOL 4th Generation DIY 12K BTU Ductless Wall Mounted Air Handler to be your home comfort solution.

Key Features

  • SmartHVAC app: WIFI control - control your DIY anywhere with your Apple or Android smart device and an Internet connection
  • Standard 7-year compressor/5-year parts warranty; register for limited lifetime compressor warranty
  • Compatible with Amazon Alexa and Google Assistant
  • Includes the new DIY Pro™ Cable, an added safety feature to protect the wiring from the outside elements

What are typical shipping & processing times for MRCOOL?

Order processing time is 2-3 business days if the item is in stock. 

Delivery takes 7-14 business days.

If a unit is not in stock, it will have a unique lead time depending on the SKU. 

Once we receive your order, we will send you a confirmation email, and then we process the order by confirming it is in stock and ready for shipment. If any of the items in your order are backordered, we will reach out to you via e-mail or phone and you may choose to either wait or receive a 100% refund.

We work very hard to ensure that we offer the best prices online. If you find another legitimate online store that offers a lower prices on an identical item we stock (including shipping, tax, etc), we will match the competitor's price and provide superior customer service.

Please give us a call, email, or live chat with the price and link to the product. 

**We DO NOT price match with large retailers such as Home Depot, Sams Club, Costco, Ebay, etc.**

**We will not match pricing on products being sold under Minimum Advertising Price guidelines**

  • Promotions such as rebates and buy one, get one free offer are not eligible
  • The item must be in stock on the competitors' website
  • The competitor must be an online store, they may not have a retail location
  • The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
  • The competitor must be an Authorized Retailer of the product in question, and must not be violating advertising price agreements with the manufacturer
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax

There may be brands excluded from that offer. Please contact us for further information.

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