HOT ! Practical｜MRCOOL® 48K 5th Gen 6-Zone DIY® Mini Split Bundle With (9K + 24k) Air Handlers (16ft + 16ft) Pre-Charged R-454B Line Sets- (230V), DIYM248HPW01D07

Product Description 
Model: DIYM248HPW01D07    
 
Small Room + Large Space Master Combo — Powered by the 48K Double-Stack DIY System
The MRCOOL DIYM248HPW01D07 delivers elite, whole-home comfort performance using the most powerful DIY condenser MRCOOL makes — the 48K 6-Zone Multi-Zone — paired with two perfectly sized wall air handlers for dramatically different spaces:

✔ 9K Wall Unit — Zone 1 (Small Room Comfort)
Designed for:

Bedrooms
Offices
Guest rooms
Small enclosed spaces

 
✔ 24k Wall Unit — Zone 2 (Large Space Heating & Cooling
Built for:

Large living rooms
Open-concept areas
Basement living spaces
Workshops
Oversized bonus rooms

This bundle provides precision climate control everywhere — from a small, quiet bedroom to a large, high-demand zone — all with true DIY installation.
And with the 48K double-stack condenser, you still have 4 more zones available for future expansion.
 
✔ The perfect “small + huge” two-zone layout
You get:

Soft, quiet comfort in the 9K room
Massive airflow & heating power in the 24k room

 
✔ 16ft line sets = perfect for close-range installs
The included 16-foot Quick-Connect line sets are ideal for:

Back-to-back installations
Same-wall connections
Garages, workshops, attics
Rooms close to the outdoor unit

 

✔ True DIY system — no vacuum, no gauges, no EPA license
Every line set is pre-charged with R-454B, the 2025+ compliant refrigerant already required by federal regulations.

✔ 48K condenser = 2,000+ sq ft potential
Even with 9K + 24K connected, the remaining 4 ports can be used for:

Wall mounts
Ceiling cassettes
Ducted units

  
FULL COMPONENT BREAKDOWN 
48K Double-Stack Condenser — DIY-MULTI6-48HP230D-O

Cooling: 43,000 BTU
Heating: 48,000 BTU
Zones Supported: 6
SEER2: 21.8
HSPF2-4: 10
Refrigerant: R-454B

Breaker Requirements:


Max Fuse Breaker: 45A
Min Circuit Ampacity: 40A


SmartHVAC App + Alexa + Google
Energy Star® Certified
ETL + AHRI Listed
Gold Fin® Coil
Whisper-quiet DC inverter compressor

 
9K Wall Mount Air Handler — DIY-09-HP-WMAH-230D25-O

Ideal: 350–400 sq ft
Ultra-quiet
5-speed fan
Follow Me® temperature sensor
Turbo & Dry Mode
SmartHVAC WiFI

24k Wall Mount Air Handler — DIY-24-HP-WMAH-230D25-O

Ideal: 1,000 sq ft
Large-room optimized airflow
Strong heating even in cold climates
Low-noise DC inverter
Washable filter
Alexa + Google compatible

 
 
Included Line Sets (16 ft Versions)
✔ DIY16-1438-O — 16ft 1/4 × 3/8
 (for 9K)
✔ DIY16-3858-O — 16ft 3/8 × 5/8
 (for 24k)
Both include:

Full R-454B charge
Weather-resistant insulation
Leak-proof Quick-Connect fittings

Heavy-duty sheathing 

Coverage Summary

Zone 1 (9K): 350–400 sq ft
Zone 2 (24k): 1,,000 sq ft
Total System Potential: Up to -1,400 sq ft with 4 ports unused

  
What’s Included

(1) 48K 6-zone condenser (DIY-MULTI6-48HP230D-O)
(1) 9K air handler
(1) 24k air handler
(1) 16ft 1/4 × 3/8 line set
(1) 16ft 3/8 × 5/8 line set
Remotes
DIYPro® cables
Full mounting kits

 
FAQ Frequently Asked Questions 
Do I need a professional installer?
No — the DIY line sets come pre-charged.
 
Can I still add more rooms later?
Yes. You have four open ports.
 
Is 36K enough for a big room?
Yes — it covers up to 1,000 sq ft with strong heating output.

Is 16ft long enough?
Perfect for installations with the condenser close to the rooms.
  
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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