















MRCOOL DIY 5th Gen Mini Split - 6-Zone 48,000 BTU Mini Split Condenser 230V with 12K + 12K + 12K + 9K + 9K + 6K Wall Mount Air Handlers DIY5-6Z-48HP-12K12K12K9K9K6K
FREE EXPRESS SHIPPING: Process orders in 1 business day
STRESS FREE RETURNS: 2 Year Returns
PREMIUM QUALITY: Top Tier Products, Even Better Customer Care
5 YEAR WARRANTY: We Believe In Our Products & Our Team
- Description
- Why This System Belongs in Your Hive
- Shipping and Return
- COVERAGE AREA
MRCOOL DIY® 5th Gen 6‑Zone 48,000 BTU Mini Split – Power Through Large Multi‑Room Installs
Some projects are all about variety — big open living spaces, mid‑sized offices, and smaller rooms that all need their own climate control. Instead of juggling multiple systems, you can handle it all with one powerful, efficient outdoor unit. The result? A faster install, fewer headaches, and a client who calls you first for the next job.
The MRCOOL DIY® 5th Gen 48K BTU 6‑Zone Mini Split with three 12K, two 9K, and one 6K wall‑mounted air handler gives you the flexibility to match the right capacity to each space. And with pre‑charged linesets, you’ll be in and out without the extra tools or time-consuming steps.
- Six Zones, One Outdoor Unit — Three 12K, two 9K, and one 6K wall‑mounted air handler for a perfect fit in rooms of all sizes.
- DIY‑Friendly Install — Pre‑charged R‑454B linesets mean no vacuum pump, no special tools, and less labor.
- Year‑Round Comfort — Heat pump technology delivers reliable heating and cooling in every season.
- Energy Efficiency That Wins Clients — High SEER ratings help customers cut energy costs while you boost your reputation.
- Quiet Performance — Low‑noise operation keeps homes and businesses peaceful.
- Fast Free Shipping — Get your system on site quickly so you can keep projects moving.
From one worker bee to another: this is the system you want when you need to cover a mix of big and small spaces without slowing down your schedule.
Order today and keep your installs buzzing with Fast Free Shipping from the Hive.
MRCOOL DIY® 5th Gen 48,000 BTU 6-Zone Mini Split Condenser 230v (DIY-MULTI6-48HP230D-O)
Dimensions | 16.34" D x 52.48" H x 37.48" W |
SEER2 |
21.8 |
EER2 |
12 |
HSPF2-4 |
10 |
HSPF2-5 |
7.8 |
Tonnage |
4 |
Cooling Capacity (BTU) |
43000 |
Heating Capacity (BTU) |
48000 |
Voltage (V) |
208/230 |
Phase |
1 |
Cycle |
60 |
Max Fuse Breaker (A) |
45 |
Min Circuit Ampacity (A) |
40 |
Color |
White |
Zone Capacity |
6 |
Refrigerant Type |
R-454B |
Refrigerant Volume (OZ) |
148.15 |
Decibel Rating (DBA) |
64 |
Inverter |
DC |
Line Set Length |
25 |
Max Lineset Length (FT) |
221.4 |
Liquid LIne Size |
1/4 |
Suctio Line Size |
(3/8 X4) (1/2 X2) |
Compressor Motor Type |
Rotary |
Auxiliary Heater Included |
No |
Auxiliary Heater Available |
No |
Fan Only Option |
Yes |
Quiet Mode |
Yes |
Auto Cool |
Yes |
WIFI Compatibility |
Yes |
APP Compatibility |
Yes |
Works with IOS |
Yes |
Works with Android |
Yes |
UL Listed |
Yes |
ETL Listed |
Yes |
Energy Star Certified |
Yes |
AHRI Certified |
Yes |
Registered Warranty |
Extended Limited Lifetime* |
Base Parts Warranty |
5 |
Base Compressor Warranty |
7 |
Has Batteries |
Yes |
Contains Electronics |
Yes |
Contans Chemicals |
Yes |
Contains Aerosol |
Yes |
Contains Compressed Gas |
Yes |
Proposition 65 Warning |
Yes |
Manuals & Guides
Brochure |
Install Manual |
Remote Manual |
Accessory Manual |
Warranty Doc |
AHRI Cert |
Energy Guide |
MRCOOL DIY® 5th Gen 12,000 BTU Multi-Zone Mini Split Air Handler 230V (DIY-12-HP-WMAH-230D25-O) X3
Product Specs
Dimensions | 7.44" D x 11.63" H x 31.57" W |
Voltage (V) |
208/230 |
Phase |
1 |
Cycle |
60 |
Mount Type |
Wall |
Color |
White |
Max Coverage Area |
550 sqft |
Oscillation |
Yes |
Filter Type |
Reusable |
Auxiliary Heater Included |
No |
Auxiliary Heater Available |
No |
Fan Only Option |
Yes |
Quiet Mode |
Yes |
Auto Cool |
Yes |
WIFI Compatibility |
Yes |
APP Compatibility |
Yes |
Works with IOS |
Yes |
Works with Android |
Yes |
Remote Control Included |
Yes |
UL Listed |
Yes |
ETL Listed |
Yes |
AHRI Certified |
Yes |
Registered Warranty |
Extended Limited Lifetime* |
Base Parts Warranty |
5 |
Base Compressor Warranty |
7 |
Has Batteries |
Yes |
Contains Electronics |
Yes |
Contains Chemicals |
Yes |
Contains Aerosol |
Yes |
Contains Compressed Gas |
Yes |
Proposition 65 Warning |
Yes |
Manuals & Guides
Brochure |
Install Manual |
Remote Manual |
Accessory Manual |
Warranty Doc |
MRCOOL DIY® 5th Gen 9,000 BTU Multi-Zone Mini Split Air Handler 230V (DIY-09-HP-WMAH-230D25-O) X2
Product Specs
Dimensions | 7.44" D x 11.69" H x 31.57" W |
Voltage (V) |
208/230 |
Phase |
1 |
Cycle |
60 |
Mount Type |
Wall |
Color |
White |
Max Coverage Area |
400 sqft |
Oscillation |
Yes |
Filter Type |
Reusable |
Auxiliary Heater Included |
No |
Auxiliary Heater Available |
No |
Fan Only Option |
Yes |
Quiet Mode |
Yes |
Auto Cool |
Yes |
WIFI Compatibility |
Yes |
APP Compatibility |
Yes |
Works with IOS |
Yes |
Works with Android |
Yes |
Remote Control Included |
Yes |
UL Listed |
Yes |
ETL Listed |
Yes |
AHRI Certified |
Yes |
Registered Warranty |
Extended Limited Lifetime* |
Base Parts Warranty |
5 |
Base Compressor Warranty |
7 |
Has Batteries |
Yes |
Contains Electronics |
Yes |
Contains Chemicals |
Yes |
Contains Aerosol |
Yes |
Contains Compressed Gas |
Yes |
Proposition 65 Warning |
Yes |
Manuals & Guides
Brochure |
Install Manual |
Remote Manual |
Accessory Manual |
Warranty Doc |
MRCOOL DIY® 5th Gen 6,000 BTU Multi-Zone Mini Split Air Handler 230V (DIY-06-HP-WMAH-230D25-O)
Product Specs
Dimensions | 7.44" D x 11.69" H x 31.57" W |
Voltage (V) |
208/230 |
Phase |
1 |
Cycle |
60 |
Mount Type |
Wall |
Color |
White |
Max Coverage Area |
200 sqft |
Oscillation |
Yes |
Filter Type |
Reusable |
Auxiliary Heater Included |
No |
Auxiliary Heater Available |
No |
Fan Only Option |
Yes |
Quiet Mode |
Yes |
Auto Cool |
Yes |
WIFI Compatibility |
Yes |
APP Compatibility |
Yes |
Works with IOS |
Yes |
Works with Android |
Yes |
Remote Control Included |
Yes |
UL Listed |
Yes |
ETL Listed |
Yes |
AHRI Certified |
Yes |
Registered Warranty |
Extended Limited Lifetime* |
Base Parts Warranty |
5 |
Base Compressor Warranty |
7 |
Has Batteries |
Yes |
Contains Electronics |
Yes |
Contains Chemicals |
Yes |
Contains Aerosol |
Yes |
Contains Compressed Gas |
Yes |
Proposition 65 Warning |
Yes |
Manuals & Guides
Brochure |
Install Manual |
Remote Manual |
Accessory Manual |
Warranty Doc |
MRCOOL® Remote Control for 5th Gen DIY and Advantage Series Mini Split Systems X6
Dimensions | 2" W x 6" L x 1" H |
Works with | MRCOOL DIY 5th Generation Mini Splits |
Restricted States | GU;PR;VI |
Color | White |
For Shipping & return information visit here
- Description
- Why This System Belongs in Your Hive
- Shipping and Return
- COVERAGE AREA
MRCOOL DIY® 5th Gen 6‑Zone 48,000 BTU Mini Split – Power Through Large Multi‑Room Installs
Some projects are all about variety — big open living spaces, mid‑sized offices, and smaller rooms that all need their own climate control. Instead of juggling multiple systems, you can handle it all with one powerful, efficient outdoor unit. The result? A faster install, fewer headaches, and a client who calls you first for the next job.
The MRCOOL DIY® 5th Gen 48K BTU 6‑Zone Mini Split with three 12K, two 9K, and one 6K wall‑mounted air handler gives you the flexibility to match the right capacity to each space. And with pre‑charged linesets, you’ll be in and out without the extra tools or time-consuming steps.
- Six Zones, One Outdoor Unit — Three 12K, two 9K, and one 6K wall‑mounted air handler for a perfect fit in rooms of all sizes.
- DIY‑Friendly Install — Pre‑charged R‑454B linesets mean no vacuum pump, no special tools, and less labor.
- Year‑Round Comfort — Heat pump technology delivers reliable heating and cooling in every season.
- Energy Efficiency That Wins Clients — High SEER ratings help customers cut energy costs while you boost your reputation.
- Quiet Performance — Low‑noise operation keeps homes and businesses peaceful.
- Fast Free Shipping — Get your system on site quickly so you can keep projects moving.
From one worker bee to another: this is the system you want when you need to cover a mix of big and small spaces without slowing down your schedule.
Order today and keep your installs buzzing with Fast Free Shipping from the Hive.
MRCOOL DIY® 5th Gen 48,000 BTU 6-Zone Mini Split Condenser 230v (DIY-MULTI6-48HP230D-O)
Dimensions | 16.34" D x 52.48" H x 37.48" W |
SEER2 |
21.8 |
EER2 |
12 |
HSPF2-4 |
10 |
HSPF2-5 |
7.8 |
Tonnage |
4 |
Cooling Capacity (BTU) |
43000 |
Heating Capacity (BTU) |
48000 |
Voltage (V) |
208/230 |
Phase |
1 |
Cycle |
60 |
Max Fuse Breaker (A) |
45 |
Min Circuit Ampacity (A) |
40 |
Color |
White |
Zone Capacity |
6 |
Refrigerant Type |
R-454B |
Refrigerant Volume (OZ) |
148.15 |
Decibel Rating (DBA) |
64 |
Inverter |
DC |
Line Set Length |
25 |
Max Lineset Length (FT) |
221.4 |
Liquid LIne Size |
1/4 |
Suctio Line Size |
(3/8 X4) (1/2 X2) |
Compressor Motor Type |
Rotary |
Auxiliary Heater Included |
No |
Auxiliary Heater Available |
No |
Fan Only Option |
Yes |
Quiet Mode |
Yes |
Auto Cool |
Yes |
WIFI Compatibility |
Yes |
APP Compatibility |
Yes |
Works with IOS |
Yes |
Works with Android |
Yes |
UL Listed |
Yes |
ETL Listed |
Yes |
Energy Star Certified |
Yes |
AHRI Certified |
Yes |
Registered Warranty |
Extended Limited Lifetime* |
Base Parts Warranty |
5 |
Base Compressor Warranty |
7 |
Has Batteries |
Yes |
Contains Electronics |
Yes |
Contans Chemicals |
Yes |
Contains Aerosol |
Yes |
Contains Compressed Gas |
Yes |
Proposition 65 Warning |
Yes |
Manuals & Guides
Brochure |
Install Manual |
Remote Manual |
Accessory Manual |
Warranty Doc |
AHRI Cert |
Energy Guide |
MRCOOL DIY® 5th Gen 12,000 BTU Multi-Zone Mini Split Air Handler 230V (DIY-12-HP-WMAH-230D25-O) X3
Product Specs
Dimensions | 7.44" D x 11.63" H x 31.57" W |
Voltage (V) |
208/230 |
Phase |
1 |
Cycle |
60 |
Mount Type |
Wall |
Color |
White |
Max Coverage Area |
550 sqft |
Oscillation |
Yes |
Filter Type |
Reusable |
Auxiliary Heater Included |
No |
Auxiliary Heater Available |
No |
Fan Only Option |
Yes |
Quiet Mode |
Yes |
Auto Cool |
Yes |
WIFI Compatibility |
Yes |
APP Compatibility |
Yes |
Works with IOS |
Yes |
Works with Android |
Yes |
Remote Control Included |
Yes |
UL Listed |
Yes |
ETL Listed |
Yes |
AHRI Certified |
Yes |
Registered Warranty |
Extended Limited Lifetime* |
Base Parts Warranty |
5 |
Base Compressor Warranty |
7 |
Has Batteries |
Yes |
Contains Electronics |
Yes |
Contains Chemicals |
Yes |
Contains Aerosol |
Yes |
Contains Compressed Gas |
Yes |
Proposition 65 Warning |
Yes |
Manuals & Guides
Brochure |
Install Manual |
Remote Manual |
Accessory Manual |
Warranty Doc |
MRCOOL DIY® 5th Gen 9,000 BTU Multi-Zone Mini Split Air Handler 230V (DIY-09-HP-WMAH-230D25-O) X2
Product Specs
Dimensions | 7.44" D x 11.69" H x 31.57" W |
Voltage (V) |
208/230 |
Phase |
1 |
Cycle |
60 |
Mount Type |
Wall |
Color |
White |
Max Coverage Area |
400 sqft |
Oscillation |
Yes |
Filter Type |
Reusable |
Auxiliary Heater Included |
No |
Auxiliary Heater Available |
No |
Fan Only Option |
Yes |
Quiet Mode |
Yes |
Auto Cool |
Yes |
WIFI Compatibility |
Yes |
APP Compatibility |
Yes |
Works with IOS |
Yes |
Works with Android |
Yes |
Remote Control Included |
Yes |
UL Listed |
Yes |
ETL Listed |
Yes |
AHRI Certified |
Yes |
Registered Warranty |
Extended Limited Lifetime* |
Base Parts Warranty |
5 |
Base Compressor Warranty |
7 |
Has Batteries |
Yes |
Contains Electronics |
Yes |
Contains Chemicals |
Yes |
Contains Aerosol |
Yes |
Contains Compressed Gas |
Yes |
Proposition 65 Warning |
Yes |
Manuals & Guides
Brochure |
Install Manual |
Remote Manual |
Accessory Manual |
Warranty Doc |
MRCOOL DIY® 5th Gen 6,000 BTU Multi-Zone Mini Split Air Handler 230V (DIY-06-HP-WMAH-230D25-O)
Product Specs
Dimensions | 7.44" D x 11.69" H x 31.57" W |
Voltage (V) |
208/230 |
Phase |
1 |
Cycle |
60 |
Mount Type |
Wall |
Color |
White |
Max Coverage Area |
200 sqft |
Oscillation |
Yes |
Filter Type |
Reusable |
Auxiliary Heater Included |
No |
Auxiliary Heater Available |
No |
Fan Only Option |
Yes |
Quiet Mode |
Yes |
Auto Cool |
Yes |
WIFI Compatibility |
Yes |
APP Compatibility |
Yes |
Works with IOS |
Yes |
Works with Android |
Yes |
Remote Control Included |
Yes |
UL Listed |
Yes |
ETL Listed |
Yes |
AHRI Certified |
Yes |
Registered Warranty |
Extended Limited Lifetime* |
Base Parts Warranty |
5 |
Base Compressor Warranty |
7 |
Has Batteries |
Yes |
Contains Electronics |
Yes |
Contains Chemicals |
Yes |
Contains Aerosol |
Yes |
Contains Compressed Gas |
Yes |
Proposition 65 Warning |
Yes |
Manuals & Guides
Brochure |
Install Manual |
Remote Manual |
Accessory Manual |
Warranty Doc |
MRCOOL® Remote Control for 5th Gen DIY and Advantage Series Mini Split Systems X6
Dimensions | 2" W x 6" L x 1" H |
Works with | MRCOOL DIY 5th Generation Mini Splits |
Restricted States | GU;PR;VI |
Color | White |
For Shipping & return information visit here
Reviews

Process orders within 1-2 days

Get Covered for (730 days) Returns

Top Tier Products, Even Better Customer Care

We Believe In Our Products & Our Team