MRCOOL® 27K 4-Zone DIY® Mini Split System (6K + 9k + 12k) Air Handlers & (16ft + 25ft + 35ft) QuickConnect® Line Sets- R-454B DIYM327HPW04D07
Product Description
Model: DIYM327HPW04D07
The MRCOOL® DIYM327HPW04D07 27K 4-Zone Mini Split System is engineered for homeowners who want maximum comfort, flexibility, and efficiency—without paying for professional HVAC installation. Built around the MRCOOL® DIY® 5th Generation 27,000 BTU multi-zone condenser, this system delivers reliable heating and cooling across multiple rooms while remaining fully DIY-installable.
This configuration combines 6K, 9K, and 12K BTU wall-mounted air handlers, making it ideal for homes with varied room sizes such as bedrooms, offices, nurseries, and living areas. Each zone operates independently, allowing you to customize comfort room-by-room while keeping energy usage under control.
Installation is simplified thanks to MRCOOL® DIY® QuickConnect® technology, which eliminates the need for vacuum pumps, refrigerant handling, or HVAC licensing. The included 16 ft, 25 ft, and 35 ft QuickConnect® line sets arrive factory-sealed and pre-charged with R-454B refrigerant, giving you flexible layout options for longer or more complex installs.
Advanced comfort features like Gold Fin® corrosion-resistant coils, Follow Me® temperature sensing, and full app-based control through the MRCOOL® Smart HVAC Controller® ensure long-term performance and effortless daily operation. You can also connect the system to Amazon Alexa or Google Assistant for hands-free control.
If you want a future-ready, environmentally responsible multi-zone system that installs cleanly and performs like a professional setup, the MRCOOL® DIYM327HPW04D07 is a top-tier solution.
📦 WHAT’S INCLUDED IN THIS COMPLETE DIY® BUNDLE
✔ MRCOOL® DIY® 4-Zone Outdoor Condenser
• Model: DIY-MULTI4-27HP230D-O
• 27,000 BTU | 208/230V | DC Inverter Heat Pump
• Max Breaker: 35A | Min Circuit Ampacity: 30.5A
✔ (1) MRCOOL® DIY® 6K BTU Wall-Mounted Air Handler
• Model: DIY-06-HP-WMAH-230D25-O
• Ideal for rooms up to ~200 sq. ft.
✔ (1) MRCOOL® DIY® 9K BTU Wall-Mounted Air Handler
• Model: DIY-09-HP-WMAH-230D25-O
• Ideal for rooms up to ~350 sq. ft.
✔ (1) MRCOOL® DIY® 12K BTU Wall-Mounted Air Handler
• Model: DIY-12-HP-WMAH-230D25-O
• Ideal for rooms up to ~550 sq. ft.
✔ (1) MRCOOL® DIY® 16 ft QuickConnect® Line Set
• Model: DIY16-1438-O
✔ (1) MRCOOL® DIY® 25 ft QuickConnect® Line Set
• Model: DIY25-1438-O
✔ (1) MRCOOL® DIY® 35 ft QuickConnect® Line Set w/ DIYPRO® Cable
• Model: DIY35-1438C-O
✔ Wireless remotes for each air handler
✔ DIY® QuickConnect® fittings
✔ Factory-sealed refrigerant system
📱 Smart phone not included
⚙️ ELECTRICAL & SYSTEM SPECIFICATIONS
- Voltage: 208/230V
- Phase: Single Phase
- Zones Supported: Up to 4
- Refrigerant: R-454B
- Condenser Max Breaker: 35 Amps
- Condenser Minimum Circuit Ampacity: 30.5 Amps
- Installation: True DIY® — No HVAC license required
❓FREQUENTLY ASKED QUESTIONS
Can I install this system myself?
Yes. MRCOOL® DIY® systems are specifically designed for homeowner installation.
Do I need special HVAC tools or refrigerant handling?
No. DIY® QuickConnect® line sets are factory-sealed and pre-charged.
Can each room be controlled separately?
Yes. Each zone has independent temperature control via remote or app.
Is this system smart-home compatible?
Yes. Works with the MRCOOL® Smart HVAC Controller®, Amazon Alexa, and Google Assistant.
Is R-454B refrigerant future-compliant?
Yes. R-454B is a next-generation refrigerant designed to meet new environmental standards.
Why Buy From MRCOOL DIRECT?
When you order from MRCOOL Direct, you get:
- ✅ Authorized MRCOOL® dealer – Your warranty is protected
- ✅ Factory-fresh units – No refurbished or mystery sources
- ✅ Fast U.S. shipping – Most in-stock items ship in 1–3 business days
- ✅ Financing options – Make high-efficiency comfort more affordable
- ✅ Real product support – Help with sizing, line set selection, and DIY questions
- ✅ No third-party marketplace middlemen – Just genuine MRCOOL® systems from a trusted MRCOOL® dealer.
BUY DIRECT!
Feel Free to call us anytime. Family Friendly help just a dial away. We love talking HVAC
615-553-8118
Family owned & USAs #1 MRCOOL® Authentication Dealer.
Product Description
Model: DIYM327HPW04D07
The MRCOOL® DIYM327HPW04D07 27K 4-Zone Mini Split System is engineered for homeowners who want maximum comfort, flexibility, and efficiency—without paying for professional HVAC installation. Built around the MRCOOL® DIY® 5th Generation 27,000 BTU multi-zone condenser, this system delivers reliable heating and cooling across multiple rooms while remaining fully DIY-installable.
This configuration combines 6K, 9K, and 12K BTU wall-mounted air handlers, making it ideal for homes with varied room sizes such as bedrooms, offices, nurseries, and living areas. Each zone operates independently, allowing you to customize comfort room-by-room while keeping energy usage under control.
Installation is simplified thanks to MRCOOL® DIY® QuickConnect® technology, which eliminates the need for vacuum pumps, refrigerant handling, or HVAC licensing. The included 16 ft, 25 ft, and 35 ft QuickConnect® line sets arrive factory-sealed and pre-charged with R-454B refrigerant, giving you flexible layout options for longer or more complex installs.
Advanced comfort features like Gold Fin® corrosion-resistant coils, Follow Me® temperature sensing, and full app-based control through the MRCOOL® Smart HVAC Controller® ensure long-term performance and effortless daily operation. You can also connect the system to Amazon Alexa or Google Assistant for hands-free control.
If you want a future-ready, environmentally responsible multi-zone system that installs cleanly and performs like a professional setup, the MRCOOL® DIYM327HPW04D07 is a top-tier solution.
📦 WHAT’S INCLUDED IN THIS COMPLETE DIY® BUNDLE
✔ MRCOOL® DIY® 4-Zone Outdoor Condenser
• Model: DIY-MULTI4-27HP230D-O
• 27,000 BTU | 208/230V | DC Inverter Heat Pump
• Max Breaker: 35A | Min Circuit Ampacity: 30.5A
✔ (1) MRCOOL® DIY® 6K BTU Wall-Mounted Air Handler
• Model: DIY-06-HP-WMAH-230D25-O
• Ideal for rooms up to ~200 sq. ft.
✔ (1) MRCOOL® DIY® 9K BTU Wall-Mounted Air Handler
• Model: DIY-09-HP-WMAH-230D25-O
• Ideal for rooms up to ~350 sq. ft.
✔ (1) MRCOOL® DIY® 12K BTU Wall-Mounted Air Handler
• Model: DIY-12-HP-WMAH-230D25-O
• Ideal for rooms up to ~550 sq. ft.
✔ (1) MRCOOL® DIY® 16 ft QuickConnect® Line Set
• Model: DIY16-1438-O
✔ (1) MRCOOL® DIY® 25 ft QuickConnect® Line Set
• Model: DIY25-1438-O
✔ (1) MRCOOL® DIY® 35 ft QuickConnect® Line Set w/ DIYPRO® Cable
• Model: DIY35-1438C-O
✔ Wireless remotes for each air handler
✔ DIY® QuickConnect® fittings
✔ Factory-sealed refrigerant system
📱 Smart phone not included
⚙️ ELECTRICAL & SYSTEM SPECIFICATIONS
- Voltage: 208/230V
- Phase: Single Phase
- Zones Supported: Up to 4
- Refrigerant: R-454B
- Condenser Max Breaker: 35 Amps
- Condenser Minimum Circuit Ampacity: 30.5 Amps
- Installation: True DIY® — No HVAC license required
❓FREQUENTLY ASKED QUESTIONS
Can I install this system myself?
Yes. MRCOOL® DIY® systems are specifically designed for homeowner installation.
Do I need special HVAC tools or refrigerant handling?
No. DIY® QuickConnect® line sets are factory-sealed and pre-charged.
Can each room be controlled separately?
Yes. Each zone has independent temperature control via remote or app.
Is this system smart-home compatible?
Yes. Works with the MRCOOL® Smart HVAC Controller®, Amazon Alexa, and Google Assistant.
Is R-454B refrigerant future-compliant?
Yes. R-454B is a next-generation refrigerant designed to meet new environmental standards.
Why Buy From MRCOOL DIRECT?
When you order from MRCOOL Direct, you get:
- ✅ Authorized MRCOOL® dealer – Your warranty is protected
- ✅ Factory-fresh units – No refurbished or mystery sources
- ✅ Fast U.S. shipping – Most in-stock items ship in 1–3 business days
- ✅ Financing options – Make high-efficiency comfort more affordable
- ✅ Real product support – Help with sizing, line set selection, and DIY questions
- ✅ No third-party marketplace middlemen – Just genuine MRCOOL® systems from a trusted MRCOOL® dealer.
BUY DIRECT!
Feel Free to call us anytime. Family Friendly help just a dial away. We love talking HVAC
615-553-8118
Family owned & USAs #1 MRCOOL® Authentication Dealer.
Original: $4,771.00
-65%$4,771.00
$1,669.85Description
Product Description
Model: DIYM327HPW04D07
The MRCOOL® DIYM327HPW04D07 27K 4-Zone Mini Split System is engineered for homeowners who want maximum comfort, flexibility, and efficiency—without paying for professional HVAC installation. Built around the MRCOOL® DIY® 5th Generation 27,000 BTU multi-zone condenser, this system delivers reliable heating and cooling across multiple rooms while remaining fully DIY-installable.
This configuration combines 6K, 9K, and 12K BTU wall-mounted air handlers, making it ideal for homes with varied room sizes such as bedrooms, offices, nurseries, and living areas. Each zone operates independently, allowing you to customize comfort room-by-room while keeping energy usage under control.
Installation is simplified thanks to MRCOOL® DIY® QuickConnect® technology, which eliminates the need for vacuum pumps, refrigerant handling, or HVAC licensing. The included 16 ft, 25 ft, and 35 ft QuickConnect® line sets arrive factory-sealed and pre-charged with R-454B refrigerant, giving you flexible layout options for longer or more complex installs.
Advanced comfort features like Gold Fin® corrosion-resistant coils, Follow Me® temperature sensing, and full app-based control through the MRCOOL® Smart HVAC Controller® ensure long-term performance and effortless daily operation. You can also connect the system to Amazon Alexa or Google Assistant for hands-free control.
If you want a future-ready, environmentally responsible multi-zone system that installs cleanly and performs like a professional setup, the MRCOOL® DIYM327HPW04D07 is a top-tier solution.
📦 WHAT’S INCLUDED IN THIS COMPLETE DIY® BUNDLE
✔ MRCOOL® DIY® 4-Zone Outdoor Condenser
• Model: DIY-MULTI4-27HP230D-O
• 27,000 BTU | 208/230V | DC Inverter Heat Pump
• Max Breaker: 35A | Min Circuit Ampacity: 30.5A
✔ (1) MRCOOL® DIY® 6K BTU Wall-Mounted Air Handler
• Model: DIY-06-HP-WMAH-230D25-O
• Ideal for rooms up to ~200 sq. ft.
✔ (1) MRCOOL® DIY® 9K BTU Wall-Mounted Air Handler
• Model: DIY-09-HP-WMAH-230D25-O
• Ideal for rooms up to ~350 sq. ft.
✔ (1) MRCOOL® DIY® 12K BTU Wall-Mounted Air Handler
• Model: DIY-12-HP-WMAH-230D25-O
• Ideal for rooms up to ~550 sq. ft.
✔ (1) MRCOOL® DIY® 16 ft QuickConnect® Line Set
• Model: DIY16-1438-O
✔ (1) MRCOOL® DIY® 25 ft QuickConnect® Line Set
• Model: DIY25-1438-O
✔ (1) MRCOOL® DIY® 35 ft QuickConnect® Line Set w/ DIYPRO® Cable
• Model: DIY35-1438C-O
✔ Wireless remotes for each air handler
✔ DIY® QuickConnect® fittings
✔ Factory-sealed refrigerant system
📱 Smart phone not included
⚙️ ELECTRICAL & SYSTEM SPECIFICATIONS
- Voltage: 208/230V
- Phase: Single Phase
- Zones Supported: Up to 4
- Refrigerant: R-454B
- Condenser Max Breaker: 35 Amps
- Condenser Minimum Circuit Ampacity: 30.5 Amps
- Installation: True DIY® — No HVAC license required
❓FREQUENTLY ASKED QUESTIONS
Can I install this system myself?
Yes. MRCOOL® DIY® systems are specifically designed for homeowner installation.
Do I need special HVAC tools or refrigerant handling?
No. DIY® QuickConnect® line sets are factory-sealed and pre-charged.
Can each room be controlled separately?
Yes. Each zone has independent temperature control via remote or app.
Is this system smart-home compatible?
Yes. Works with the MRCOOL® Smart HVAC Controller®, Amazon Alexa, and Google Assistant.
Is R-454B refrigerant future-compliant?
Yes. R-454B is a next-generation refrigerant designed to meet new environmental standards.
Why Buy From MRCOOL DIRECT?
When you order from MRCOOL Direct, you get:
- ✅ Authorized MRCOOL® dealer – Your warranty is protected
- ✅ Factory-fresh units – No refurbished or mystery sources
- ✅ Fast U.S. shipping – Most in-stock items ship in 1–3 business days
- ✅ Financing options – Make high-efficiency comfort more affordable
- ✅ Real product support – Help with sizing, line set selection, and DIY questions
- ✅ No third-party marketplace middlemen – Just genuine MRCOOL® systems from a trusted MRCOOL® dealer.
BUY DIRECT!
Feel Free to call us anytime. Family Friendly help just a dial away. We love talking HVAC
615-553-8118
Family owned & USAs #1 MRCOOL® Authentication Dealer.
