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MRCOOL
MRCOOL DIY 12K Mini-split Bundle
DIY-12-HP-WM-115D25-O
12,000 BTU · 23.5 SEER2 · 115V · R-454B
Part of DIY 5th Gen – Complete Systems
- Cooling capacity
- 12,000 BTU1 ton
- Room size
- Up to 550 sq ft
- Efficiency
- 23.5 SEER210.2 HSPF2
- Power
- 115V20A breaker
- Refrigerant
- R-454B25 ft line set
- Install
- DIYPre-charged, no vacuum
$2,359.00 each
Not sure about the size? Use the BTU sizing calculator, or call us and we'll size it with you. This is a DIY system: the pre-charged line set connects without a vacuum pump or gauges.
Distributor pricing and stock: call 678-467-5515 or email sales@discountkings.net.
What's included
Condenser (outdoor unit)
MRCOOL 12k DIY 5th Generation Mini-Split Condenser 115vDIY-12-HP-C-115D25-O
12,000 BTU · 23.5 SEER2 · 115V · R-454B
Air handler (indoor unit)
MRCOOL 12k DIY 5th Generation Mini-split Air Handler 115vDIY-12-HP-WMAH-115D25-O
12,000 BTU · 115V
Line set
25 ft pre-charged quick-connect line set (1/4" × 3/8")
Need a different length? See line sets & couplers.
About this product
- NEEP ccASHP Listed
- Intertek listed 5031495
- Easy DIY installation
- Future-proof your investment with the included DIYPro® cable, eliminating the need for electrical conduit.
- Keep the included remote close by, and MRCOOL DIY®'s Follow Me® function will track the air temperature around you to ensure maximum comfort.
- The MRCOOL® Smart HVAC Controller® Module and App fully support Google Assistant & Amazon Alexa out of the box.
Documents & manuals
Specifications
| Type | Complete system — heat pump (heats & cools) |
|---|---|
| Series | DIY 5th Gen |
| Cooling capacity | 12,000 BTU |
| Heating capacity | 12,000 BTU |
| Nominal size | 1 ton |
| Zones | Single zone |
| Coverage | Up to 550 sqft. |
| SEER2 | 23.5 |
| EER2 | 12.5 |
| HSPF2 | 10.2 |
| Sound level | 54 dBA |
| Voltage | 115V |
|---|---|
| Phase | 1-phase |
| Min. circuit ampacity (MCA) | 18 A |
| Max. breaker (MOP) | 20 A |
| Inverter compressor | Yes |
| Wi-Fi / app control | Yes |
| Refrigerant | R-454B |
|---|---|
| Factory charge | 30.34 oz |
| Line set | 25 ft included |
| Max. line length | 82 ft |
| Liquid line | 1/4" |
| Suction line | 3/8" |
| Installation | DIY — pre-charged quick-connect line set, no vacuum pump needed |
| Dimensions (in) | 30.12 W × 11.93 D × 21.85 H |
|---|---|
| Weight | 65.48 lb |
| Shipping weight | 83.11 lb |
| Color | White |
| ENERGY STAR | Yes |
|---|---|
| AHRI certified | Yes |
| Safety listing | UL, ETL |
| Compressor warranty | 7 years |
| Parts warranty | 5 years |
| UPC | 840255588546 |