Frequently bought together
Total price:
All Geothermal Heat Pumps are made to order and have a 4 to 6 week lead time.
All PTAC units require a minimum order of 190 units (truckload only). Lead time is 3 months.
MULTI-ZONE MRCOOL DIY 4th GEN 27K BTU 3-ZONE MINI-SPLIT - AN AC SYSTEM YOU CAN INSTALL YOURSELF!
It's here! The 4th Generation MrCool DIY 27K BTU 3-Zone Ductless Heat Pump offers the latest in heat pump innovation. This condenser has the ability to support up to 3 zones and, when paired with select MrCool air handlers, can provide a SEER efficiency rating of up to 21.5. It even has the ability to provide heat when temperatures drop to -13°F.
Cool or heat three rooms at once with the MrCool DIY 27k BTU 22 SEER 3-Zone Ductless Heat Pump Split System - 9k+9k+9k.
The outdoor heat pump for this system has a heating capacity of up to 27,000 BTU and is highly efficient with a SEER rating of 22.
All three 9,000 BTU air handlers can heat or cool rooms of up to approximately 300 square feet.
Benefits of the MRCOOL DIY Ductless 3 Zone Mini Split
MrCool stands behind the quality & durability of this condenser by being the only manufacturer to offer a limited lifetime compressor warranty. However, the most innovative feature is that it can be installed by the homeowner without the use of a certified technician. This is possible because the condenser is intended to be used with MrCool’s patented Pre-Charged Quick Connect Line Sets.
These line sets are precharged with R-410A refrigerant and feature quick connect connectors which allow it to be connected using only wrenches. Because it is pre-charged, the system will not require vacuuming once the installation is complete. The Quick Connect line set is a special pre-charged line that greatly simplifies installation. It allows anyone to complete installation in no time.
The 4th Generation MrCool DIY 27K BTU 3-Zone Ductless Heat Pump is one of the best options on the market when it comes to multi-zone comfort.
Features of the 4th GEN Ductless DIY Mini Split System
The MrCool DIY Ductless Split System is a heat pump by design. When heating, the appliance reverses the air conditioning process and pulls ambient heat from the outdoors into your home.
This is a powerful, effective mini-split system that you can install on your own without professional HVAC help or expensive, specialty tools.
Easily install the three components in this MrCool DIY 27k BTU 22 SEER 3-Zone Ductless Heat Pump Split System - 9k+9k+9k without the need for expert HVAC help.
With a quick glance, you can check the temperature of your room. The information is clearly shown on the LED display on the front panel of each air handler and is listed in the MrCool Smart Controller app, which is available on iOS and Android devices.
Insert the included USB device into each air handler to control your heating and cooling wirelessly. Wireless control options include the air handler’s remote, the MrCool Smart Controller app, Amazon Alexa, and Google Assistant.
The air handlers in this MrCool DIY 27k BTU 22 SEER 3-Zone Ductless Heat Pump Split System direct and distribute heated or cooled air to make sure you are comfortable no matter the temperature outside.
Use the auto mode and let the system handle your heating and cooling needs. All you have to do is tell it the temperature you like.
You can sleep and save money at the same time! Use the sleep mode and your appliance will moderate room temperature for eight hours. In the first two hours, temperatures will drop when heating and rise by cooling by 2°F. For the remaining six hours, this more moderate temperature will keep you comfortable and reduce energy usage and your utility bill.
The great features of the MrCool DIY 27k BTU 22 SEER 3-Zone Ductless Heat Pump Split System - 9k+9k+9k aim to enhance your heating and cooling experience. The timer limits energy usage and saves money on your next utility bill.
You can mute your system to silence alarms and turn off the LED display. During an unforeseen power outage when the unit shuts down it will automatically return to operation with your favorite settings when normal power is restored.
Easily maintain your MrCool DIY 27k BTU 22 SEER 3-Zone Ductless Heat Pump Split System - 9k+9k+9k as you would any major appliance. Clean each indoor and outdoor unit by simply wiping the equipment down with a dry or damp cloth. No special cleaning solutions are required. Keep the filters clean, and make sure debris and trash are not accumulating around the outside condenser.
Features:
- Kink Resistant
- Easy DIY® Installation
- Pre-charged DIY®
- New DIYPRO™ Cable
- No Vacuum Needed
- Leak Proof
- Quick Connect Line Set
- Simple to Use
- Multi-room Comfort
- Energy Efficient DC Inverter
- 100% Sealed System
- Gold Fin® Condenser
- Eco Safe R-410A Refrigerant
- Smartphone App Controls
- Lifetime Technical Support
- Follow Me® Feature
- Low Ambient Cooling
Contact Us For Your Specific Multi-Zone Needs
Not the exact match-up you need? We have two condenser options, four air handler options, and multiple line set length options that can be mixed and matched to fit your needs. Call or text us at 844-247-7262, email us, or live chat with us.
NEW WARRANTY
Limited Lifetime* | 7 Year Compressor* & 5 Year Parts 4th Gen DIY®s have an optional LIMITED LIFETIME compressor warranty*, a 7-year compressor replacement* warranty, and a standard 5-year parts warranty for the original registered owner. Contact us for more info.
Whole System Specifications
| Model | DIYM327HPW00C |
|---|---|
| UPC | 81854502035931923 |
| Bundle Avg Coverage Area | 1,000 - 1,200 Sq Ft |
| Bundle Cooling Capacity | 2 Ton |
| Bundle Cooling Efficiency | 19 SEER and above |
| EER | 12 |
| Series | DIY 4th Gen |
| Zones | 3 |
| Region Compatibility | Nationwide |
| Popular Applications | Game Room, Garage, Guest Room, Man Cave, Server Room, Sunroom |
| California Residents | see Prop 65 WARNING |
Heat Pump Condenser Specifications
| Model | DIY-MULTI3-27HP230 |
|---|---|
| UPC | 810035931763 |
| Avg Coverage Area | 1,000 - 1,500 Sq Ft |
| Compressor | Inverter |
| Cooling Capacity | 2 Ton |
| Electrical Phase | 1-Phase |
| Heat Pump Efficiency (HSPF) | 10.3 |
| Line Set Connection Type | Quick Connect |
| Liquid Line Size | 1/4 inch |
| Max Overcurrent Protection | 35 amps |
| Primary Heating Capacity | 25,001 - 30,000 BTU |
| Product Height (in) | 31.89 |
| Product Length (in) | 16.14 |
| Product Width (in) | 37.24 |
| Refrigerant | R-410a |
| Cooling Efficiency | 19 SEER and Above |
| Series | DIY |
| Suction Line Size | 3/8 inch |
| System Application Type | Ductless Split Systems |
| Voltage | 240 |
| Warranty | 5 Year Parts, 7 Year Compressor |
| Weight (lbs) | 158.7000 |
| Region Compatibility | Nationwide |
Wall Mounted Air Handler Specifications
| Model | DIY-09-HP-WMAH-230B |
|---|---|
| UPC | 810035931787 |
| Air Flow Direction | Horizontal |
| Configuration | Wall Mounted |
| Blower Motor | Variable Speed |
| Cooling Capacity | Less than 1 Ton |
| Electrical Phase | 1-Phase |
| Line Set Connection Type | Quick Connect |
| Liquid Line Size | 1/4 inch |
| Product Height (in) | 11.69 |
| Product Length (in) | 7.44 |
| Product Width (in) | 31.57 |
| Series | DIY |
| Special Features | Wifi Capable |
| Suction Line Size | 1/2inch |
| System Application Type | Ductless Split Systems |
| Voltage | 240 |
| Warranty | 5 Year Parts |
| Weight (lbs) | 37.0400 |
| Region Compatibility | Nationwide |
Line Set Specifications
| Model | DIY25-1412 |
|---|---|
| UPC | 810035931046 |
| Liquid Line Size | 1/4 inch |
| Suction Line Size | 1/2inch |
| System Application Type | Ductless Split Systems |
| Voltage | 240 |
| Warranty | None |
| Weight (lbs) | 15.0000 |
What's Included?
MrCool Heat Pump Condenser - DIY-MULTI3-27HP230C
MrCool Air Handlers - DIY-09-HP-WMAH-230C
MrCool Line Set - DIY25-1412 or MrCool DIY16-1412
Owner Manual
Unit Specifications
| Model | DIY-18-HP-230B25 |
|---|---|
| UPC | 810512033515 |
| AHRI Number | 204711123 |
| Bundle Avg Coverage Area | 750 - 900 Sq Ft |
| Bundle Cooling Capacity | 1.5 Ton |
| Bundle Cooling Efficiency | 19 SEER and Above |
| EER | 12.5 |
| Heat Pump Efficiency (HSPF) | 10 |
| Series | DIY |
| Zones | 1 |
| Region Compatibility | Nationwide |
| Popular Applications | Game Room, Garage, Guest Room, Man Cave, Server Room, Sunroom |
| California Residents | see Prop 65 WARNING |
DIY-18-HP-C-230B Specifications:
| Model | DIY-18-HP-C-230B |
|---|---|
| UPC | 810512033430 |
| Avg Coverage Area | 750 - 900 Sq Ft |
| Compressor | Inverter |
| Cooling Capacity | 1.5 Ton |
| Electrical Phase | 1-Phase |
| Heat Pump Efficiency (HSPF) | 10 |
| Line Set Connection Type | Quick Connect |
| Liquid Line Size | 1/4 inch |
| Max Overcurrent Protection | 20 amps |
| Primary Heating Capacity | 15,001 - 20,000 BTU |
| Product Height (in) | 27.64 |
| Product Length (in) | 14.29 |
| Product Width (in) | 33.27 |
| Cooling Efficiency | 19 SEER and Above |
| Series | DIY |
| System Application Type | Ductless Split Systems |
| Voltage | 240 |
| Warranty | 5 Year Parts, 7 Year Compressor |
| Weight (lbs) | 122.3600 |
| Region Compatibility | Nationwide |
DIY-18-HP-WMAH-230B Specifications:
| Model | DIY-18-HP-WMAH-230B |
|---|---|
| UPC | 810512033478 |
| Air Flow Direction | Horizontal |
| Configuration | Wall Mounted |
| Blower Motor | Variable Speed |
| Cooling Capacity | 1.5 Ton |
| Electrical Phase | 1-Phase |
| Line Set Connection Type | Quick Connect |
| Liquid Line Size | 1/4 inch |
| Max Overcurrent Protection | 20 amps |
| Product Height (in) | 13.19 |
| Product Length (in) | 8.9 |
| Product Width (in) | 42.52 |
| Series | DIY |
| Special Features | WiFi Capable |
| Suction Line Size | 1/2 inch |
| System Application Type | Ductless Split Systems |
| Voltage | 240 |
| Warranty | 5 Year Parts, 7 Year Compressor |
| Weight (lbs) | 54.0100 |
Whole Unit Specifications
| Model | DIY-12-HP-115B |
|---|---|
| UPC | 810512033508 |
| AHRI Number | 204711122 |
| Bundle Avg Coverage Area | 500 - 600 Sq Ft |
| Bundle Cooling Capacity | 1 Ton |
| Bundle Cooling Efficiency | 19 SEER and Above |
| EER | 12.7 |
| Heat Pump Efficiency (HSPF) | 10 |
| Series | DIY |
| Zones | 1 |
| Region Compatibility | Nationwide |
| Popular Applications | Game Room, Garage, Guest Room, Man Cave, Server Room, Sunroom |
Outdoor Unit (DIY-12-HP-C-115B) Specifications:
| Model | DIY-12-HP-C-115B |
|---|---|
| UPC | 810512033423 |
| Avg Coverage Area | 500 - 600 Sq Ft |
| Compressor | Inverter |
| Cooling Capacity | 1 Ton |
| Electrical Phase | 1-Phase |
| Heat Pump Efficiency (HSPF) | 10 |
| Line Set Connection Type | Quick Connect |
| Liquid Line Size | 1/4 inch |
| Max Overcurrent Protection | 20 amps |
| Primary Heating Capacity | 10,001 - 15,000 BTU |
| Product Height (in) | 21.81 |
| Product Length (in) | 13.11 |
| Product Width (in) | 31.5 |
| Cooling Efficiency | 19 SEER and Above |
| Series | DIY |
| System Application Type | Ductless Split Systems |
| Voltage | 120 |
| Warranty | 5 Year Parts, 7 Year Compressor |
| Weight (lbs) | 102.2900 |
| Region Compatibility | Nationwide |
Indoor Unit (DIY-12-HP-WMAH-115B) Specifications:
| Model | DIY-12-HP-WMAH-115B |
|---|---|
| UPC | 810512033461 |
| Air Flow Direction | Horizontal |
| Configuration | Wall Mounted |
| Blower Motor | Variable Speed |
| Cooling Capacity | 1 Ton |
| Electrical Phase | 1-Phase |
| Line Set Connection Type | Quick Connect |
| Liquid Line Size | 1/4 inch |
| Max Overcurrent Protection | 20 amps |
| Product Height (in) | 11.69 |
| Product Length (in) | 7.44 |
| Product Width (in) | 31.57 |
| Series | DIY |
| Special Features | WiFi Capable |
| Suction Line Size | 1/2 inch |
| System Application Type | Ductless Split Systems |
| Voltage | 120 |
| Warranty | 5 Year Parts, 7 Year Compressor |
| Weight (lbs) | 37.7000 |
| Room Size (based on 4 Air Changes per Hour) | 750 sq. ft. |
| Recommended For | Allergies, Asthma, Multiple Chemical Sensitivity, Odor & Chemical, Smoke, Mold |
| Best Fit | Ideal for allergy- and asthma-sufferers and those who have multiple chemical sensitivities |
| Height | 23 in |
| Depth |
14.5 in |
| Length | 14.5 in |
| Weight | 47 lbs |
| Air Moved (Max CFM) | 400 CFM |
| Fan speeds | 3 speed centrifugal fan |
| Manufacturer-Suggested Room Size | 1500 sq. ft. |
| Filtration System | Carbon Filter, HEPA Filter, Pre-Filter, Large particle pre-filter |
| Pre-Filter Type | Large particle pre-filter |
| HEPA Filter Type | 60 sq. ft. of true medical-grade HEPA |
| Ozone Emission | None |
| Numbers of Filters to Change | 1 |
| Pre-Filter Replacement | 60 months |
| HEPA Filter Replacement | 60 months |
| Carbon Filter Replacement | 60 months |
| Filter Change Indicator | No |
| Colors | Black and Sandstone |
| Casters | Yes |
| Noise Level Range | 50 dB - 66 dB |
| Amperage | 1.3 Amps |
| Wattage | 132 W |
| Voltage | 110 - 120 V |
| Certifications | CSA Approved |
Austin Air Warranty
- 5 Year Mechanical Warranty
- 5 Year Pro-Rated Filter Warranty
| Model | HHP1418HAH18 |
|---|---|
| UPC | 810063861827 |
| AHRI Number | 206763952 |
| Bundle Avg Coverage Area | 750 - 900 Sq Ft |
| Bundle Cooling Capacity | 1.5 Ton |
| Bundle Cooling Efficiency | 14 SEER |
| EER | 11.7 |
| Heat Pump Efficiency (HSPF) | 8.2 |
| Series | ProDirect |
| Region Compatibility | Nationwide |
| California Residents | see Prop 65 WARNING |
HHP14018 Specifications:
| Model | HHP14018 |
|---|---|
| UPC | 810063861827 |
| Avg Coverage Area | 750 - 900 Sq Ft |
| Compressor | Single Stage |
| Cooling Capacity | 1.5 Ton |
| Electrical Phase | 1-Phase |
| Heat Pump Efficiency (HSPF) | 8.2 |
| Line Set Connection Type | Sweat |
| Liquid Line Size | 3/8 inch |
| Max Overcurrent Protection | 15 amps |
| Primary Heating Capacity | 15,001 - 20,000 BTU |
| Product Height (in) | 25 |
| Product Length (in) | 22 |
| Product Width (in) | 22 |
| Refrigerant | R-410a |
| Cooling Efficiency | 14 SEER |
| Series | ProDirect |
| Suction Line Size | 3/4 inch |
| System Application Type | Central Split Systems |
| Voltage | 240 |
| Warranty | 10 Year Parts, 10 Year Compressor |
| Weight (lbs) | 108.0000 |
| Region Compatibility | Nationwide |
HAH14018 Specifications:
| Model | HAH14018 |
|---|---|
| UPC | 810063861896 |
| Air Flow Direction | Downflow, Horizontal, Upflow |
| Configuration | Floor Mounted |
| Blower Motor | Multi Speed |
| Cooling Capacity | 1.5 Ton |
| Electrical Phase | 1-Phase |
| Heat Strip Compatibility | Up to 10 kW |
| Line Set Connection Type | Sweat |
| Liquid Line Size | 3/8 inch |
| Max Overcurrent Protection | 5 amps |
| Product Height (in) | 46 |
| Product Length (in) | 22 |
| Product Width (in) | 20 |
| Refrigerant | R-410a |
| Series | ProDirect |
| Suction Line Size | 3/4 inch |
| System Application Type | Central Split Systems |
| Voltage | 240 |
| Warranty | 10 Year Parts |
| Weight (lbs) | 134.0000 |
SEER: 16
EER: 8.2
HSPF: 8.9
CFM: 823/588/411
TONNAGE: 3
COOLING CAPACITY: 34500 BTU
HEATING CAPACITY: 36000 BTU
VOLTAGE: 208-230 V
PHASE: 1
CYCLE: 60 Hz
MAX FUSE BREAKER: 40 A
MIN CIRCUIT AMPACITY: 25 A
MOUNT TYPE: Wall
COLOR: White
MAX COVERAGE AREA: 1,500 sq ft
ZONE CAPACITY: 1
REFRIGERANT TYPE: R-410A
REFRIGERANT VOLUME: 119.9 oz
DECIBEL RATING: 35/45/52 dBA
AIR FLOW DIRECTION: 4-way
NUMBER OF SPEEDS: 4 (Variable)
OSCILLATION: Yes
INVERTER: Yes
MIN AMBIENT HEAT: 5 Degrees
F LINE SET LENGTH: 16ft or 25ft
MAX LINESET LENGTH: 164ft Max
LIQUID LINE FITTING: 1/2 in
LIQUID LINE SIZE: 3/8 in
SUCTION LINE FITTING: 3/4 in
SUCTION LINE SIZE: 5/8 in
CONTROL TYPE: LED
CONDENSER FAN MOTOR RPM: 600/750/85
BLOWER MOTOR RPM: 750/950/12
FILTER TYPE: Washable
AUXILIARY HEATER INCLUDED: No
AUXILIARY HEATER AVAILABLE: No
LOW VOLTAGE COMPENSATION: No
OVERLOAD PROTECTION: Yes
ADJUSTABLE THERMOSTAT: Yes
FAN ONLY OPTION: Yes
QUIET MODE Yes
SLEEP MODE: No
AUTO COOL Yes
WIFI COMPATIBILITY: Yes
APP COMPATIBILITY: Yes
WORKS WITH IOS: Yes
WORKS WITH ANDROID: Yes
REMOTE CONTROL INCLUDED: Yes
CERTIFICATIONS: CSA LISTED, CSA CERTIFIED, ENERGY STAR, AHRI
REGISTERED WARRANTY: 5-year Parts/7-year Compressor/1-year
HAS BATTERIES: Yes
CONTAINS CHEMICALS: Yes
CONTAINS AEROSOL: Yes
CONTAINS COMPRESSED GAS: Yes
PROPOSITION 65 WARNING: No
NET DEPTH: 27.24 in
NET HEIGHT: 46.14 in
NET WIDTH: 86.81 in
NET WEIGHT 191.36 lbs.
GROSS WEIGHT: 252.43 lbs.
CONDENSER DEPTH: 16.14 in
CONDENSER HEIGHT: 31.89 in
CONDENSER WIDTH: 37.24 in
CONDENSER WEIGHT: 150.35 lbs
AIR HANDLER DEPTH: 11.10 in
AIR HANDLER HEIGHT: 14.25 in
AIR HANDLER WIDTH: 49.57 in
AIR HANDLER WEIGHT 41.01 lbs
|
Input voltage
|
120V / 60Hz
|
||
| Power consumption (H/M/L) |
140/120/100W (+/-10%)
|
||
| CFM (H/M/L) |
1062/965/830
|
||
| RPM (H/M/L) |
1400/1200/1000 (+/-80)
|
||
| Evaporation capacity (H/M/L) |
1.2/1.0/0.8 Liters/Hr
|
||
| Horsepower |
0.19
|
||
| Power cord length |
81 inches
|
||
| Unit dimension |
24.25W x 15D x 34H in.
|
||
| Shipping dimension |
27 x 17 x 37 in.
|
||
| Net weight |
29.32 lbs
|
||
| Shipping weight |
34 lbs
|
||
In stock items: Products typically ship within 2-3 business days from when you place your order (Please allow 5-7 business days for some MRCOOL products to ship). Due to COVID-19 please allow 7 - 10 days for your order to arrive once you have received shipping confirmation.
Pre-order/Out of stock items: Contact us for estimated shipping timeline. We are experiencing inventory and re-stocking delays due to port congestion. We appreciate your patience and understanding.
High order volume due to COVID-19 may occasionally slow delivery for some items and you may experience extended wait times contacting our Customer Service team.
For the fastest service and online support, please email us at support@airsanctuary.com for information regarding your order.
Read the rest of our shipping policy here.
*Free MRCOOL Heavy Duty Tool Kit w/ Tools ($70 Value)* - while supplies last
- Tool Bag w/ 27 Pockets
- Crescent Wrench Set
- Hole Saw with Arbor