













MRCOOL DIY 5th Gen Mini Split - 6-Zone 48,000 BTU Mini Split Condenser 230V with 12K + 12K + 12K + 9K + 9K + 6K Ceiling Cassette Air Handlers DIY5-6ZC-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 – Balanced Power, Seamless Style
Some jobs call for a mix — large living areas, medium‑sized offices, and smaller rooms — all needing their own climate control. With this system’s ceiling cassette air handlers, you can deliver powerful comfort without a single wall unit breaking the clean lines of the space. It’s the perfect blend of performance and design your clients will notice from day one.
The MRCOOL DIY® 5th Gen 48K BTU 6‑Zone Mini Split with three 12K, two 9K, and one 6K ceiling cassette units gives you flexibility for varied room sizes while keeping the look polished. And thanks to pre‑charged linesets, you can get it installed efficiently and move on to your next project without extra tools or delays.
- Six Zones, One Outdoor Unit — Three 12K, two 9K, and one 6K ceiling cassette air handler for tailored comfort in every space.
- Discreet, Space‑Saving Design — Ceiling cassettes keep walls clear while delivering balanced, even airflow.
- DIY‑Friendly Install — Pre‑charged R‑454B linesets mean no vacuum pump, no special tools, and less labor time.
- Year‑Round Comfort — Heat pump technology ensures efficient cooling in summer and heating in winter.
- Energy Efficiency That Wins Clients — High SEER ratings help customers cut energy costs.
- Fast Free Shipping — Get your system delivered quickly so you can keep jobs on schedule.
From one worker bee to another: this is the setup for when you need to handle a mix of room sizes and still give your client a clean, high‑end finish.
Order now 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)
Product Spec
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® Series 5th Gen OuttaSight® 12K BTU 230V One-Way Ceiling Cassette Air Handler (DIYCASSETTE12HP-230D25-O) X3
Product Specs
Dimensions |
13.19" D x 8.98" H x 50.31" W |
CFM |
353 / 312 / 283 / 247 / 177 |
Voltage (V) |
208-230 |
Phase |
1 |
Cycle |
60 |
Max Fuse Breaker (A) |
15 |
Min Circuit Ampacity (A) |
3 |
Mount Type |
Ceiling |
Color |
White |
Rated Load |
1 |
Max Coverage Area |
550 sq |
Refrigerant Type |
R-454B |
Decibel Rating (DBA) |
37 |
Decibel Rating Low (DBA) |
24 |
Decibel Rating High (DBA) |
41 |
Air Flow Direction |
1-Way |
Liquid Line Size |
1/4 |
Suction Line Size |
3/8 |
Blower Motor RPM |
1075/982/797 |
Filter Type |
Reusable |
Fan Only Option |
Yes |
Quiet Mode |
Yes |
Sleep Mode |
Yes |
Auto Cool |
Yes |
WIFI Compatibility |
Yes |
APP Compatibility |
Yes |
Works with IOS |
Yes |
Works with Android |
Yes |
Remote Control Included |
Yes |
Registered Warranty |
Limited Lifetime Compressor |
Base Warranty |
5-Year Part/7-Year Compressor |
Bas Parts Warranty |
5 Years |
Registered Compressor Warranty |
Limited Lifetime Compressor |
Base Compressor Warranty |
7 Years |
Has Batteries |
Yes |
Contains Electronics |
Yes |
Contains Chemicals |
Yes |
Contains Aerosol |
Yes |
Contains Compressed Gas |
Yes |
Proposition 65 Warning |
Yes |
Restricted States |
GU;PR;VI |
Net Weight (Lbs) |
45 |
Gross Weight (Lbs) |
88 |
Manuals & Guides
Brochure |
Install Mnaual |
Remote Manual |
Service Manual |
Warrany Doc |
MRCOOL DIY® Series 5th Gen OuttaSight® 9K BTU 230V One-Way Ceiling Cassette Air Handler (DIYCASSETTE09HP-230D25-O) X2
Product Specs
Dimensions |
13.19" D x 8.98" H x 50.31" W |
CFM |
341 / 294 / 259 / 235 / 235 |
Voltage (V) |
208-230 |
Phase |
1 |
Cycle |
60 |
Max Fuse Breaker (A) |
15 |
Min Circuit Ampacity (A) |
3 |
Mount Type |
Ceiling |
Color |
White |
Rated Load |
0.8 |
Max Coverage Area |
400 sq |
Refrigerant Type |
R-454B |
Decibel Rating (DBA) |
36 |
Decibel Rating Low (DBA) |
24 |
Decibel Rating High (DBA) |
38 |
Air Flow Direction |
1-Way |
Liquid Line Size |
1/4 |
Suction Line Size |
3/8 |
Blower Motor RPM |
1104/994/784 |
Filter Type |
Reusable |
Fan Only Option |
Yes |
Quiet Mode |
Yes |
Sleep Mode |
Yes |
Auto Cool |
Yes |
WIFI Compatibility |
Yes |
APP Compatibility |
Yes |
Works with IOS |
Yes |
Works with Android |
Yes |
Remote Control Included |
Yes |
Registered Warranty |
Limited Lifetime Compressor |
Base Warranty |
5-Year Part/7-Year Compressor |
Bas Parts Warranty |
5 Years |
Registered Compressor Warranty |
Limited Lifetime Compressor |
Base Compressor Warranty |
7 Years |
Has Batteries |
Yes |
Contains Electronics |
Yes |
Contains Chemicals |
Yes |
Contains Aerosol |
Yes |
Contains Compressed Gas |
Yes |
Proposition 65 Warning |
Yes |
Restricted States |
GU;PR;VI |
Net Weight (Lbs) |
45 |
Gross Weight (Lbs) |
88 |
Manuals & Guides
Brochure |
Install Mnaual |
Remote Manual |
Service Manual |
Warrany Doc |
MRCOOL DIY® Series 5th Gen OuttaSight® 6K BTU 230V One-Way Ceiling Cassette Air Handler (DIYCASSETTE06HP-230D25-O)
Product Specs
Dimensions |
13.19" D x 8.98" H x 50.31" W |
CFM |
341 / 294 / 259 / 235 / 235 |
Voltage (V) |
208-230 |
Phase |
1 |
Cycle |
60 |
Max Fuse Breaker (A) |
15 |
Min Circuit Ampacity (A) |
3 |
Mount Type |
Ceiling |
Color |
White |
Rated Load |
0.8 |
Max Coverage Area |
200 sq |
Refrigerant Type |
R-454B |
Decibel Rating (DBA) |
35.5 |
Decibel Rating Low (DBA) |
23.5 |
Decibel Rating High (DBA) |
46.5 |
Air Flow Direction |
1-Way |
Liquid Line Size |
1/4 |
Suction Line Size |
3/8 |
Blower Motor RPM |
1024/944/784 |
Filter Type |
Reusable |
Fan Only Option |
Yes |
Quiet Mode |
Yes |
Sleep Mode |
Yes |
Auto Cool |
Yes |
WIFI Compatibility |
Yes |
APP Compatibility |
Yes |
Works with IOS |
Yes |
Works with Android |
Yes |
Remote Control Included |
Yes |
Registered Warranty |
Limited Lifetime Compressor |
Base Warranty |
5-Year Part/7-Year Compressor |
Bas Parts Warranty |
5 Years |
Registered Compressor Warranty |
Limited Lifetime Compressor |
Base Compressor Warranty |
7 Years |
Has Batteries |
Yes |
Contains Electronics |
Yes |
Contains Chemicals |
Yes |
Contains Aerosol |
Yes |
Contains Compressed Gas |
Yes |
Proposition 65 Warning |
Yes |
Restricted States |
GU;PR;VI |
Net Weight (Lbs) |
45 |
Gross Weight (Lbs) |
88 |
Manuals & Guides
Brochure |
Install Mnaual |
Remote Manual |
Service Manual |
Warrany Doc |
MRCOOL® Remote Control for 5th Gen DIY and Advantage Series Mini Split Systems
Product SpecsDimensions | 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 – Balanced Power, Seamless Style
Some jobs call for a mix — large living areas, medium‑sized offices, and smaller rooms — all needing their own climate control. With this system’s ceiling cassette air handlers, you can deliver powerful comfort without a single wall unit breaking the clean lines of the space. It’s the perfect blend of performance and design your clients will notice from day one.
The MRCOOL DIY® 5th Gen 48K BTU 6‑Zone Mini Split with three 12K, two 9K, and one 6K ceiling cassette units gives you flexibility for varied room sizes while keeping the look polished. And thanks to pre‑charged linesets, you can get it installed efficiently and move on to your next project without extra tools or delays.
- Six Zones, One Outdoor Unit — Three 12K, two 9K, and one 6K ceiling cassette air handler for tailored comfort in every space.
- Discreet, Space‑Saving Design — Ceiling cassettes keep walls clear while delivering balanced, even airflow.
- DIY‑Friendly Install — Pre‑charged R‑454B linesets mean no vacuum pump, no special tools, and less labor time.
- Year‑Round Comfort — Heat pump technology ensures efficient cooling in summer and heating in winter.
- Energy Efficiency That Wins Clients — High SEER ratings help customers cut energy costs.
- Fast Free Shipping — Get your system delivered quickly so you can keep jobs on schedule.
From one worker bee to another: this is the setup for when you need to handle a mix of room sizes and still give your client a clean, high‑end finish.
Order now 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)
Product Spec
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® Series 5th Gen OuttaSight® 12K BTU 230V One-Way Ceiling Cassette Air Handler (DIYCASSETTE12HP-230D25-O) X3
Product Specs
Dimensions |
13.19" D x 8.98" H x 50.31" W |
CFM |
353 / 312 / 283 / 247 / 177 |
Voltage (V) |
208-230 |
Phase |
1 |
Cycle |
60 |
Max Fuse Breaker (A) |
15 |
Min Circuit Ampacity (A) |
3 |
Mount Type |
Ceiling |
Color |
White |
Rated Load |
1 |
Max Coverage Area |
550 sq |
Refrigerant Type |
R-454B |
Decibel Rating (DBA) |
37 |
Decibel Rating Low (DBA) |
24 |
Decibel Rating High (DBA) |
41 |
Air Flow Direction |
1-Way |
Liquid Line Size |
1/4 |
Suction Line Size |
3/8 |
Blower Motor RPM |
1075/982/797 |
Filter Type |
Reusable |
Fan Only Option |
Yes |
Quiet Mode |
Yes |
Sleep Mode |
Yes |
Auto Cool |
Yes |
WIFI Compatibility |
Yes |
APP Compatibility |
Yes |
Works with IOS |
Yes |
Works with Android |
Yes |
Remote Control Included |
Yes |
Registered Warranty |
Limited Lifetime Compressor |
Base Warranty |
5-Year Part/7-Year Compressor |
Bas Parts Warranty |
5 Years |
Registered Compressor Warranty |
Limited Lifetime Compressor |
Base Compressor Warranty |
7 Years |
Has Batteries |
Yes |
Contains Electronics |
Yes |
Contains Chemicals |
Yes |
Contains Aerosol |
Yes |
Contains Compressed Gas |
Yes |
Proposition 65 Warning |
Yes |
Restricted States |
GU;PR;VI |
Net Weight (Lbs) |
45 |
Gross Weight (Lbs) |
88 |
Manuals & Guides
Brochure |
Install Mnaual |
Remote Manual |
Service Manual |
Warrany Doc |
MRCOOL DIY® Series 5th Gen OuttaSight® 9K BTU 230V One-Way Ceiling Cassette Air Handler (DIYCASSETTE09HP-230D25-O) X2
Product Specs
Dimensions |
13.19" D x 8.98" H x 50.31" W |
CFM |
341 / 294 / 259 / 235 / 235 |
Voltage (V) |
208-230 |
Phase |
1 |
Cycle |
60 |
Max Fuse Breaker (A) |
15 |
Min Circuit Ampacity (A) |
3 |
Mount Type |
Ceiling |
Color |
White |
Rated Load |
0.8 |
Max Coverage Area |
400 sq |
Refrigerant Type |
R-454B |
Decibel Rating (DBA) |
36 |
Decibel Rating Low (DBA) |
24 |
Decibel Rating High (DBA) |
38 |
Air Flow Direction |
1-Way |
Liquid Line Size |
1/4 |
Suction Line Size |
3/8 |
Blower Motor RPM |
1104/994/784 |
Filter Type |
Reusable |
Fan Only Option |
Yes |
Quiet Mode |
Yes |
Sleep Mode |
Yes |
Auto Cool |
Yes |
WIFI Compatibility |
Yes |
APP Compatibility |
Yes |
Works with IOS |
Yes |
Works with Android |
Yes |
Remote Control Included |
Yes |
Registered Warranty |
Limited Lifetime Compressor |
Base Warranty |
5-Year Part/7-Year Compressor |
Bas Parts Warranty |
5 Years |
Registered Compressor Warranty |
Limited Lifetime Compressor |
Base Compressor Warranty |
7 Years |
Has Batteries |
Yes |
Contains Electronics |
Yes |
Contains Chemicals |
Yes |
Contains Aerosol |
Yes |
Contains Compressed Gas |
Yes |
Proposition 65 Warning |
Yes |
Restricted States |
GU;PR;VI |
Net Weight (Lbs) |
45 |
Gross Weight (Lbs) |
88 |
Manuals & Guides
Brochure |
Install Mnaual |
Remote Manual |
Service Manual |
Warrany Doc |
MRCOOL DIY® Series 5th Gen OuttaSight® 6K BTU 230V One-Way Ceiling Cassette Air Handler (DIYCASSETTE06HP-230D25-O)
Product Specs
Dimensions |
13.19" D x 8.98" H x 50.31" W |
CFM |
341 / 294 / 259 / 235 / 235 |
Voltage (V) |
208-230 |
Phase |
1 |
Cycle |
60 |
Max Fuse Breaker (A) |
15 |
Min Circuit Ampacity (A) |
3 |
Mount Type |
Ceiling |
Color |
White |
Rated Load |
0.8 |
Max Coverage Area |
200 sq |
Refrigerant Type |
R-454B |
Decibel Rating (DBA) |
35.5 |
Decibel Rating Low (DBA) |
23.5 |
Decibel Rating High (DBA) |
46.5 |
Air Flow Direction |
1-Way |
Liquid Line Size |
1/4 |
Suction Line Size |
3/8 |
Blower Motor RPM |
1024/944/784 |
Filter Type |
Reusable |
Fan Only Option |
Yes |
Quiet Mode |
Yes |
Sleep Mode |
Yes |
Auto Cool |
Yes |
WIFI Compatibility |
Yes |
APP Compatibility |
Yes |
Works with IOS |
Yes |
Works with Android |
Yes |
Remote Control Included |
Yes |
Registered Warranty |
Limited Lifetime Compressor |
Base Warranty |
5-Year Part/7-Year Compressor |
Bas Parts Warranty |
5 Years |
Registered Compressor Warranty |
Limited Lifetime Compressor |
Base Compressor Warranty |
7 Years |
Has Batteries |
Yes |
Contains Electronics |
Yes |
Contains Chemicals |
Yes |
Contains Aerosol |
Yes |
Contains Compressed Gas |
Yes |
Proposition 65 Warning |
Yes |
Restricted States |
GU;PR;VI |
Net Weight (Lbs) |
45 |
Gross Weight (Lbs) |
88 |
Manuals & Guides
Brochure |
Install Mnaual |
Remote Manual |
Service Manual |
Warrany Doc |
MRCOOL® Remote Control for 5th Gen DIY and Advantage Series Mini Split Systems
Product SpecsDimensions | 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
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Process orders within 1-2 days

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Top Tier Products, Even Better Customer Care

We Believe In Our Products & Our Team