HOT ! Something to Enjoy｜MRCOOL® 55K 6-Zone DIY® Mini Split System w/ two 24k Air Handlers- two 16ft Pre- Charged Line Sets- DIYM255HPW05D00｜ Electronic Accessories

Product Description 
Model: DIYM255HPW05D00
 
The MRCOOL® DIYM255HPW05D00 is a powerhouse 55,000 BTU 6-zone DIY® mini split system designed for large homes, multi-room layouts, and demanding comfort applications where balanced airflow and independent zone control are essential. Powered by the MRCOOL® 5th Generation double-stack DIY® condenser, this system delivers exceptional heating and cooling efficiency using next-generation R-454B refrigerant, ensuring long-term performance and regulatory compliance.
This configuration features two 24,000 BTU wall-mounted air handlers, making it ideal for larger bedrooms, living areas, workshops, basements, or multi-purpose spaces that require strong, consistent climate control. Installation is made homeowner-friendly through DIY® QuickConnect® pre-charged line sets, eliminating the need for vacuum pumps, gauges, or professional refrigerant handling. The included DIYPRO® cable further streamlines installation by removing conduit requirements while protecting system communications from moisture, UV exposure, and pests.
Once installed, the system integrates seamlessly with the MRCOOL® Smart HVAC Controller®, giving you full control of each zone from your smartphone. Create schedules, fine-tune temperatures, monitor energy usage, or operate hands-free using Amazon Alexa or Google Assistant. Premium comfort features such as Follow Me® temperature sensing, Gold Fin® corrosion-resistant coils, and ultra-quiet inverter operation make this system a long-term comfort investment built for real-world living.
This is a true DIY® multi-zone heat pump solution that delivers contractor-grade results, energy savings, and scalability—without contractor pricing.
 
 WHAT’S INCLUDED IN THIS BUNDLE

✔ MRCOOL® DIY-MULTI6-55HP230D-O 55,000 BTU 6-Zone 5th Gen DIY® Multi-Zone Double-Stack Condenser (230V)

✔ (2) MRCOOL® DIY-24-HP-WMAH-230D25-O 24,000 BTU Wall-Mounted Air Handlers (up to ~1,000 sq ft each)

✔ (2) MRCOOL® DIY16-3858-O 16 ft DIY® QuickConnect® Line Sets (3/8” x 5/8”)

✔ DIYPRO® communication cable
✔ Wireless remotes for each indoor unit
✔ Wall mounting hardware & installation accessories

Smart phone not included
 
⚙️ KEY SYSTEM SPECS & ELECTRICAL REQUIREMENTS

Total System Capacity: 55,000 BTU
Zones Installed: 2 (Supports up to 6 total zones)
SEER2: 22
HSPF2-4: 10.6
Refrigerant: R-454B
Voltage: 208/230V (Single Phase)

Max Breaker (Condenser): 45A

Minimum Circuit Ampacity: 43A

Inverter-Driven Compressor: Yes
ENERGY STAR® Certified: Yes
AHRI Certified: Yes

 
FREQUENTLY ASKED QUESTIONS 
Q: Is this system expandable?
Yes. The condenser supports up to six indoor air handlers, allowing future expansion.
 
Q: Do I need HVAC tools or refrigerant licensing?
No. DIY® QuickConnect® technology eliminates vacuuming and refrigerant handling.
 
Q: Can I control each room independently?
Yes. Each air handler operates as its own zone through the MRCOOL® Smart HVAC Controller®.
 
Q: What warranty is included?

5-Year Parts Warranty
7-Year Compressor Warranty
Eligible for the MRCOOL® Care kit program 

 
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 dealer

BUY DIRECT!
Feel Free to call us anytime. Family Friendly help just a dial away. We love talking HVAC615-553-8118
Family owned & USAs #1 MRCOOL Authentication Dealer.
 
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