MRCOOL
MRCOOL® DIY 4th Gen Multi-Zone 5-Zone Condenser
SEER2 20.5 | R-410A | 208-230V
- 48000 BTU cooling capacity
- Up to 20.5 SEER2 rated efficiency
- Rotary compressor
- Uses R-410A refrigerant
Key Specifications
Product Overview
Introducing the latest in home comfort solutions with the new 4th Generation MRCOOL® DIY® 48K BTU Ductless Heat Pump Condenser that can support up to 5 zones. When paired with select MRCOOL® air handlers, it has the ability to achieve a SEER efficiency rating of up to 20.5. This condenser also has the capability to continue to deliver heating performance when temperatures reach 5°F. It has also been constructed to hold up against the weather and resist corrosion with its durable Gold Fin® condenser coating. Even with all of these features and quality of performance, this Do-It-Yourself condenser still has the ability to be installed by a homeowner without needing a certified technician. Designed to work with MRCOOL® Pre-Charged Quick Connect® Line Sets, which arrive factory-charged with R-410A refrigerant, installation is simple using basic hand tools. Because the system is pre-charged, no vacuuming is required after connection. The MRCOOL® DIY® 6K system includes dependable warranty coverage with a 7-year compressor warranty and 5-year parts protection, along with eligibility for the MRCOOL® Care Program. Let the MRCOOL® 4th Generation DIY® 48K BTU 5-Zone Ductless Heat Pump Condenser be the answer to your multi-zone heating and cooling home comfort.
Features
- Up to 20.5 SEER
- Gold Fin® condenser: corrosion resistant - live on the coast? Don't worry, our condenser is built to resist long term corrosion
- Standard 7-year compressor/5-year parts warranty
- Energy Efficient DC Inverter
- R-410A environmentally friendly refrigerant
- Line sizes 1/4”, 1/2” & 3/8”, 5/8”
- Multi-Zone Condenser includes adapter for the 24K and 36K Air Handler (3/8", 5/8" Line Size) - see liquid line and suction line size columns
Additional specifications
| UPC | 810063869526 |
|---|---|
| Series | DIY 4th Gen Multi-Zone |
| Refrigerant charge (oz) | 162 |
| Heating capacity (BTU/h) | 48000 |
| SEER | 20.5 |
| EER | 11 |
| HSPF (region IV) | 11 |
| HSPF (region V) | 8.5 |
| Airflow (CFM) | 4500 |
| Cycle (Hz) | 60 |
| Min circuit ampacity (A) | 40 |
| Max fuse / breaker (A) | 60 |
| Inverter | Yes |
| Max line set length (ft) | 221 TOTAL |
| Min ambient cooling (F) | 5 ~ 122 |
| Min ambient heating (F) | 5 ~ 75.2 |
| Wi-Fi capable | Yes |
| Parts warranty (years) | 5-year Parts |
| Compressor warranty (yrs) | 7-year Compressor |
| Shipping W x H x D (in) | 43.11 x 54.33 x 19.49 |
| Shipping weight (lbs) | 254 |
Documents
- Specification sheet (PDF)
- Installation manual (PDF)
- Owner's manual (PDF)
- Service manual (PDF)
- Remote manual (PDF)
- Technical manual (PDF)
- Brochure (PDF)
- AHRI certificate (PDF)
- EnergyGuide label (PDF)
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
Technical Specifications
Performance
| System Type | Mini-Split |
|---|---|
| Capacity | 48000 BTU |
| Compressor / Stages | Rotary |
| SEER2 | 20.5 |
| EER2 | 11 |
| Sound Level | 61.5 dBA |
Electrical & Fuel
| Voltage | 208-230V |
|---|---|
| Phase | Single Phase |
| Refrigerant | R-410A |
| Connection Size | Liquid 1/4 (3/8 w/ adapter)" / Suction 1/2 (5/8 w/ adapter)" |
Physical & Certifications
| Dimensions (W x H x D) | 37.48 x 52.48 x 16.34 |
|---|---|
| Weight | 222.89 lb |
| Color / Finish | White |
Shipping & Delivery
Installation video
Published by MRCOOL. Watch the full walkthrough before you start, and follow the installation manual for this model — the video is a guide, not a substitute for it.
Manufacturer Warranty
Covered by MRCOOL's limited warranty. Warranty terms are set by MRCOOL and differ by product line — whether registration is required, and whether the installation has to be performed by a state-licensed HVAC contractor, is not the same across the range. In every case coverage depends on the unit being installed according to MRCOOL's instructions and all applicable codes and permits. MRCOOL's warranty document for this model is the controlling source; ask us and we'll send you the one that applies.
Professional Installation Recommended
Most HVAC equipment must be installed and connected by a licensed professional to remain safe, code-compliant, and eligible for manufacturer warranty coverage. If you're unsure about installation requirements, contact us before you order.
Make sure it is the right size, and that you have the rest of it
Most outdoor units ship alone. If you are not certain of the capacity, or of what has to go with this unit, these two will work it out with you.
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