MRCOOL
MRCOOL 36k DIY 5th Generation 5 Zone Multi-Zone Mini-Split Condenser 230v
DIY-MULTI5-36HP230D-O
34,000 BTU · up to 5 zones · 23 SEER2 · 208/230V · R-454B
Part of DIY 5th Gen – Multi-Zone Condensers
- Cooling capacity
- 34,000 BTU3 tons
- Room size
- Up to 1,500 sq ft
- Zones
- Up to 5
- Efficiency
- 23 SEER29.9 HSPF2
- Power
- 208/230V35A breaker
- Refrigerant
- R-454B25 ft line set
$2,543.00 eachList $5,965.00
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.
Build a multi-zone system with this condenser →
Distributor pricing and stock: call 678-467-5515 or email sales@discountkings.net.
About this product
Introducing the 5th Generation MRCOOL® DIY® 36k BTU Multi-Zone Ductless Mini-Split Condenser—your ultimate solution for efficient, whole-home comfort without the need for professional installation. This powerful system supports up to five air handlers and can heat and cool approximately 1,500 square feet, making it a perfect fit for larger homes or multiple zones. Designed with true DIY ease in mind, this system features our patented Quick Connect® line sets, pre-charged with R-454B—a next-generation refrigerant that’s more efficient and environmentally friendly than R-410A. Because of this technology, there's no need for vacuuming or charging, which saves time, money, and hassle. With a SEER2 rating of 23 and HSPF2-4 rating of 9.9, you’ll also enjoy exceptional energy savings year-round. Once installed, control is right at your fingertips. Use the SmartHVAC app to adjust temperatures, set zone-specific schedules, monitor energy use, and more—from anywhere. For hands-free convenience, integrate the system with Amazon Alexa or Google Home and manage your comfort using simple voice commands. Each zone operates independently, giving you full control over your environment. To ensure lasting peace of mind, the MRCOOL® DIY® 36k BTU system is backed by a 5-year parts warranty and a 7-year compressor warranty. This system is also eligible for the MRCOOL® Care Program. Whether you’re upgrading your entire home or just want more control, the MRCOOL® DIY® delivers industry-leading performance with unmatched DIY simplicity.
- 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 | Condenser (outdoor unit) — heat pump (heats & cools) |
|---|---|
| Series | DIY 5th Gen |
| Cooling capacity | 34,000 BTU |
| Heating capacity | 36,000 BTU |
| Nominal size | 3 tons |
| Zones | Up to 5 |
| Coverage | Up to 1,500 sqft. |
| SEER2 | 23 |
| EER2 | 12 |
| HSPF2 | 9.9 |
| Sound level | 64 dBA |
| Voltage | 208/230V |
|---|---|
| Phase | 1-phase |
| Min. circuit ampacity (MCA) | 30.5 A |
| Max. breaker (MOP) | 35 A |
| Inverter compressor | Yes |
| Wi-Fi / app control | Yes |
| Refrigerant | R-454B |
|---|---|
| Factory charge | 104.75 oz |
| Line set | 25 ft included |
| Max. line length | 221.4 ft |
| Liquid line | 1/4" |
| Suction line | (3/8 X4) (1/2 X1)" |
| Installation | DIY — pre-charged quick-connect line set, no vacuum pump needed |
| Dimensions (in) | 37.24 W × 16.14 D × 31.89 H |
|---|---|
| Weight | 169.24 lb |
| Shipping weight | 181.88 lb |
| Color | White |
| ENERGY STAR | Yes |
|---|---|
| AHRI certified | Yes |
| Safety listing | UL, ETL |
| Compressor warranty | 7 years |
| Parts warranty | 5 years |
| UPC | 840255587464 |

