MRCOOL® DIY® 5th Gen 12K BTU Mini-Split Air Handler – 115V
Upgrade your comfort with the 5th Generation MRCOOL® DIY® 12,000 BTU Ductless Mini-Split Air Handler—built for simple, tool-free installation and reliable climate control in spaces up to 550 sq. ft. With the included 25-foot pre-charged QuickConnect® line set, filled with eco-friendly R-454B refrigerant, there's no need for vacuuming, making setup fast, easy, and cost-effective.
The included DIYPRO® cable replaces traditional electrical conduit, offering added durability and protection against outdoor elements, wildlife, and general wear. Take full control of your system using the wireless remote, the SmartHVAC app on your Apple or Android device, or with voice commands through Amazon Alexa or Google Assistant.
Ideal for coastal or humid environments, the Gold Fin® Condenser coating ensures superior corrosion resistance and long-lasting performance. For optimal comfort, the Follow Me® feature on the remote adjusts airflow based on your current location, while Dry Mode helps reduce excess humidity and condensation.
This unit is backed by industry-leading coverage—including a limited lifetime warranty, a 7-year compressor warranty, and a 5-year parts warranty—offering lasting peace of mind. Combining smart features, dependable performance, and DIY-friendly installation, the 5th Gen MRCOOL® DIY® Mini-Split Air Handler delivers year-round comfort without the hassle.
Product Specifications:
| BRAND NAME |
MRCOOL |
| SERIES |
DIY 5th gen Single-Zone Mini-splits |
| MODEL |
DIY-12-HP-WMAH-115D25-O |
| GTIN |
840255587006 |
| UPC |
840255587006 |
| SHORT DESCRIPTION |
MRCOOL® 12k DIY 5th Generation Mini-split Air Handler 115v |
| TONNAGE |
1 |
| VOLTAGE (V) |
115 |
| PHASE |
1 |
| CYCLE |
60 |
| MAX FUSE BREAKER (A) |
15 |
| MIN CIRCUIT AMPACITY (A) |
3 |
| MOUNT TYPE |
Wall |
| COLOR |
White |
| MAX COVERAGE AREA |
550 sqft |
| DECIBEL RATING LOW (DBA) |
18 |
| DECIBEL RATING HIGH (DBA) |
43 |
| NUMBER OF SPEEDS |
5 |
| OSCILLATION |
Yes |
| LIQUID LINE SIZE |
1/4 |
| SUCTION LINE SIZE |
3/8 |
| FILTER TYPE |
Reusable |
| AUXILIARY HEATER INCLUDED |
No |
| AUXILIARY HEATER AVAILABLE |
No |
| FAN ONLY OPTION |
Yes |
| QUIET MODE |
Yes |
| AUTO COOL |
Yes |
| WIFI COMPATIBILITY |
Yes |
| APP COMPATIBILITY |
Yes |
| WORKS WITH IOS |
Yes |
| WORKS WITH ANDROID |
Yes |
| REMOTE CONTROL INCLUDED |
Yes |
| UL LISTED |
Yes |
| ETL LISTED |
Yes |
| ENERGY STAR CERTIFIED |
Yes |
| AHRI CERTIFIED |
Yes |
| REGISTERED WARRANTY |
Extended Limited Lifetime* |
| BASE PARTS WARRANTY |
5 |
| BASE COMPRESSOR WARRANTY |
7 |
| HAS BATTERIES |
Yes |
| CONTAINS ELECTRONICS |
Yes |
| CONTAINS CHEMICALS |
Yes |
| CONTAINS AEROSOL |
Yes |
| CONTAINS COMPRESSED GAS |
Yes |
| PROPOSITION 65 WARNING |
Yes |
| NET DEPTH (IN) |
7.44 |
| NET HEIGHT (IN) |
11.69 |
| NET WIDTH (IN) |
31.57 |
| NET WEIGHT (LBS) |
24.91 |
| GROSS DEPTH (IN) |
16.34 |
| GROSS HEIGHT (IN) |
14.37 |
| GROSS WIDTH (IN) |
36.02 |
| GROSS WEIGHT (LBS) |
35.49 |
