




The 4th Generation MrCool 27k BTU 22 SEER DIY 3 Zone Ductless Mini Split System is one of the most powerful heat pumps on the market. It offers heating capability even at temperatures as low as -13°F. MrCool is the only brand offering a limited lifetime compressor warranty, and its DIY-friendly design makes it a perfect choice for homeowners.
- 9K BTU air handler sqft coverage: 375 sqft
- 12k BTU air handler sqft coverage: 500 sqft
Key Features:
Condenser
- This MrCool DIY air conditioner can produce a highly effective 22 SEER.
- Gold Fin Condenser: Corrosion-resistant, ideal for coastal areas to withstand long-term exposure to corrosive elements.
- Energy-efficient DC Inverter: Enhances performance while reducing energy consumption.
- Pre-Charged Quick Connect Line Set: Allows for easy installation with just hand tools, no technician required.
- Pre-Charged with R-410A Refrigerant: No vacuuming necessary after installation.
- Environmentally Friendly R-410A Refrigerant: Eco-conscious cooling solution.
- Line Sizes: 1/4”, 1/2”, 3/8”, 5/8”
Additionally, the MrCool DIY air conditioner comes with a standard 7-year compressor and 5-year parts warranty. By registering, you can receive a limited lifetime compressor warranty. Financing options are also available.
Air Handler
- Wi-Fi Control: Manage your DIY system remotely using your Apple or Android device with an internet connection.
- Voice Assistant Compatibility: Works with Amazon Alexa and Google Assistant for hands-free control.
- DIY Pro™ Cable: Includes a new cable that provides extra protection for wiring against the elements.
- Multiple Operating Modes: Offers COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP modes for versatile usage.
- Pre-Charged Quick Connect Line Set: Designed specifically for use with MrCool's patented line set, thus eliminating the need for additional refrigerant charging.
- Quick Connectors: Features easy-to-use connectors, hence allowing DIY installers to connect refrigerant piping with just wrenches.
Discover the power, performance, and convenience of DIY installation with the 4th Generation MrCool 27k BTU 22 SEER DIY 3 Zone Ductless Mini Split System, the ideal solution for all your home heating and cooling needs.
-
Heat Pump Condenser Model Number DIY-MULTI3-27HP230C SEER 22 SEER2 22 EER 12 EER2 12 HSPF-4 10.3 HSPF-5 8.2 CFM 2129.41 Cooling Capacity 27000 BTU Heating Capacity 27000 BTU Voltage 208-230 V Phase 1 Cycle 60 Max Fuse Breaker 40A Min Circuit Ampacity 26A Zone Capacity Up to 3 Refrigerant Type R-410A Refrigerant Volume 91.71 oz Decibel Rating 61 DBA Inverter Yes Min Ambient Cool 5 ~ 122 F Min Ambient Heat -13 ~ 75.2 F Max Lineset Length 172 ft Total Liquid Line Size 1/4 Suction Line Size 1/2 Compressor Motor Type Twin - Rotary Condenser Fan Motor RPM 1050/900/850 WIFI and App Compatibility Yes Works with IOS and Android Yes Net Depth 16.14 in Net Height 31.89 in Net Width 37.24 in Net Weight 139.99 lbs Gross Depth 19.88 in Gross Height 35.04 in Gross Width 42.91 in Gross Weight 157 lbs Air Handler Model Number DIY-09-HP-WMAH-230C25 Cooling Capacity 9000 BTU Heating Capacity 9000 BTU Net Height 11.69 in Net Width 31.57 in Net Weight 23.81 lbs Gross Depth 16.34 in Gross Height 13.98 in Gross Width 36.02 in Gross Weight 34 lbs Air Handler Model Number DIY-12-HP-WMAH-230C25 Cooling Capacity 12000 BTU Heating Capacity 12000 BTU Net Height 11.69 in Net Width 31.57 in Net Weight 23.81 lbs Gross Depth 16.34 in Gross Height 13.98 in Gross Width 36.02 in Gross Weight 34 lbs Registered Warranty Limited Lifetime Compressor Base Warranty 5-year Parts/7-year Compressor -
-
Processing Time
We process and ship orders Monday through Friday. Orders placed by 12 p.m. EST on these days are usually shipped within 1 to 2 business days and arrive within 3 to 5 business days. Orders placed on weekends will start processing the next business day. Some items may be backordered, leading to possible delays. Shipping times begin once the order leaves our warehouse. While we aim for timely delivery, delays by freight or ground carriers are beyond our control. FREE Life Gate.
Equipment Arrival
Shipping times are not guaranteed and may vary by address. Upon delivery, inspect each item and match the count with the delivery receipt before signing. Report any missing or incorrect items within 24 hours; claims reported after this period may be denied. Inspect items for damage in front of the driver before signing the receipt. Note any issues like dents or scratches clearly on the receipt or reject the shipment if damaged.
Making Notes on the Delivery Receipt
If the items and quantity on the delivery receipt match what you received and are undamaged, sign and mark the receipt as "Clear."
If items or boxes are missing, mark the receipt as " Short" and list the missing items. A packing slip will be attached for reference. Allow up to 7 business days for the carrier to find the missing items. If they cannot be located, we will ship replacements to you at no extra charge. If the strip wrap is torn or replaced, mark the receipt as "Wrap Broken."
How Do I Handle a Damaged Shipment?
If any items are damaged, mark the receipt as "Damaged," specifying the items and the nature of the damage. Refuse only the damaged items, keep and sign for the rest, and clearly note the refused items on the receipt. Contact our Customer Service to report which items were refused and which were accepted. We will ship replacements once our Shipping Department confirms the damage with the Freight LTL Company. If you sign for the delivery but later discover damage, you are responsible for it. You will need to contact the Freight LTL Company’s claims department directly to file a claim.