MRCOOL
MRCOOL® DIY 4th Gen Multi-Zone 3-Zone Condenser
SEER2 22 | R-410A | 208-230V
- 27000 BTU cooling capacity
- Up to 22 SEER2 rated efficiency
- Twin - Rotary compressor
- Uses R-410A refrigerant
Key Specifications
Product Overview
Introducing the 4th Generation MRCOOL® DIY® 27K BTU 3-Zone Ductless Heat Pump Condenser which is one of the most capable heat pumps on the market. When this 3-zone condenser is matched with select MRCOOL® air handlers, it can produce a highly effective 22 SEER efficiency rating. It can also provide heating performance all the way down to -13°F. With its Gold Fin® condenser coating, it is sure to withstand the seasons, enduring especially well in coastal or humid climates. The cornerstone of this heat pump is its ability to be a Do-It-Yourself project. When used with MRCOOL’s® patented Pre-Charged Quick Connect® Line Set, the refrigerant piping can be connected with simple hand tools and does not require the services of a certified technician. It comes pre-charged with the correct amount of R-410A refrigerant so, once installed, it does not require vacuuming. Built for reliability, the MRCOOL® DIY® 27K system is protected by a 7-year compressor warranty and 5-year parts coverage, with MRCOOL® Care Program eligibility.
Features
- Up to 22 SEER
- Gold Fin® condenser: corrosion resistant - live on the coast? Don't worry, our condenser is built to resist long term corrosion
- Energy Efficient DC Inverter
- R-410A environmentally friendly refrigerant
- Standard 7-year compressor/5-year parts warranty
- Line sizes 1/4”, 1/2” & 3/8”, 5/8”
Additional specifications
| UPC | 810063869502 |
|---|---|
| Series | DIY 4th Gen Multi-Zone |
| Refrigerant charge (oz) | 91.71 |
| Heating capacity (BTU/h) | 27000 |
| SEER | 22 |
| EER | 12 |
| HSPF (region IV) | 10.3 |
| HSPF (region V) | 8.2 |
| Airflow (CFM) | 2129.41 |
| Cycle (Hz) | 60 |
| Min circuit ampacity (A) | 26 |
| Max fuse / breaker (A) | 40 |
| Inverter | Yes |
| Max line set length (ft) | 172 TOTAL |
| Min ambient cooling (F) | 5 ~ 122 |
| Min ambient heating (F) | -13 ~ 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) | 42.91 x 35.04 x 19.88 |
| Shipping weight (lbs) | 157 |
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 | 27000 BTU |
| Compressor / Stages | Twin - Rotary |
| SEER2 | 22 |
| EER2 | 12 |
| Sound Level | 61 dBA |
Electrical & Fuel
| Voltage | 208-230V |
|---|---|
| Phase | Single Phase |
| Refrigerant | R-410A |
| Connection Size | Liquid 1/4" / Suction 1/2" |
Physical & Certifications
| Dimensions (W x H x D) | 37.24 x 31.89 x 16.14 |
|---|---|
| Weight | 139.99 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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