Skip to content
Are you a Pro? Sign Up for FREE Exclusive Benefits with Rise PRO™ Pricing and Rewards
Are you a Pro? Sign Up for FREE Exclusive Benefits with Rise PRO™ Pricing and Rewards
by MRCOOL

MRCOOL 36k 5th Gen DIY Multi-Zone (12K + 18K) Air Handler with (25ft & 35ft) Pre-Charged R-454B Line Sets, (230V)- DIYM236HPW05D08

SKU DIYM236HPW05D08
Original price $6,303.99 - Original price $6,303.99
Original price
$6,303.99
$6,303.99 - $6,303.99
Current price $6,303.99
Availability:
in stock

MRCOOL 36k 5th Gen DIY Multi-Zone (12K + 18K) Air Handler with (25ft & 35ft) Pre-Charged R-454B Line Sets, (230V)- DIYM236HPW05D08 delivers powerful, energy-efficient comfort for multiple rooms without the need for specialized HVAC installation. Designed for homeowners who want professional-grade heating and cooling with true do-it-yourself convenience, this 5th Generation MRCOOL DIY Multi-Zone system combines a 36,000 BTU outdoor condenser with 12,000 BTU and 18,000 BTU air handlers to provide customized climate control in separate spaces. Featuring pre-charged Quick Connect® line sets, eco-friendly R-454B refrigerant, and reliable year-round performance, this system offers an easier way to achieve whole-home comfort while reducing installation costs and maximizing efficiency.

Features:

  • 36,000 BTU 5th Generation DIY Multi-Zone heat pump system
  • Includes one 12,000 BTU air handler and one 18,000 BTU air handler
  • 25 ft and 35 ft pre-charged Quick Connect® line sets included
  • Uses environmentally friendly R-454B refrigerant
  • True DIY installation with no special HVAC tools required
  • Independent temperature control for multiple rooms or zones
  • Heating and cooling capabilities for year-round comfort
  • Energy-efficient inverter technology
  • 230V operation
  • Wi-Fi enabled for convenient smart control
  • Designed for residential applications requiring multi-room comfort

Included in Bundle:

  • 1x DIY 36k 5th Gen Multi-Zone 4 Condenser -230v (DIY-MULTI5-36HP230D-O)
  • 1x DIY 5th Gen 12,000 BTU Multi-Zone Mini Split Air Handler 230V (DIY-12-HP-WMAH-230D25-O)
  • 1x DIY 5th Gen 18,000 BTU Multi-Zone Mini Split Air Handler 230V (DIY-18-HP-WMAH-230D25-O)
  • 1x 25ft 1/4" x 3/8 " R454B Line set 0.38-in W x 0.25-in H Ductless Mini Splits Line Set (DIY25-1438-O)
  • 1x 35' Pre-Charged Line Set 1/4"-1/2" ( DIY35-1412C-O)

LEARN MORE WITH AI

Have a question about this product?

chat-bubble
Send message
Was this helpful?
Yes
No
Thanks for the feedback!

Specifications

SpecificationDetails
Model NumberDIYM236HPW05D08
SeriesMRCOOL 5th Generation DIY Multi-Zone
System TypeMulti-Zone Heat Pump System
Total Capacity36,000 BTU
Number of Included Zones2
Included Air Handler Sizes12,000 BTU + 18,000 BTU
Coverage AreaUp to approximately 1,300–1,350 sq. ft.
RefrigerantR-454B
Voltage208/230V, 1 Phase, 60 Hz
Smart ControlsSmartHVAC® App
Voice Control CompatibilityAmazon Alexa & Google Assistant
Installation TypeDIY Quick-Connect® Installation
Condenser ModelDIY-MULTI5-36HP230D-O
Condenser Capacity36,000 BTU
Maximum Supported Indoor UnitsUp to 5 Zones
SEER223
EER212
HSPF2-49.9
HSPF2-57.5
Compressor TypeInverter DC Compressor
Outdoor Coil ProtectionGold Fin® Corrosion-Resistant Coating
Condenser MCA30.5A
Maximum Breaker Size (Condenser)35A
12K Air Handler ModelDIY-12-HP-WMAH-230D25-O
12K Air Handler Capacity12,000 BTU
Recommended Coverage (12K)Up to 550 sq. ft.
12K Included Line SetDIY25-1438-O
12K Line Set Length25 ft
12K Line Set Size1/4" Liquid × 3/8" Suction
12K FeaturesFollow Me®, Dry Mode, Quiet Mode, Multi-Speed Fan
18K Air Handler ModelDIY-18-HP-WMAH-230D25-O
18K Air Handler Capacity18,000 BTU
18K Air Handler Tonnage1.5 Ton
Recommended Coverage (18K)Up to 800 sq. ft.
18K Included Line SetDIY35-1412C-O
18K Line Set Length35 ft
18K Line Set Size1/4" Liquid × 1/2" Suction
18K MCA3A
18K Maximum Breaker Size15A
Indoor Unit ControlsWireless Remote Included
Humidity ControlDry Mode
Airflow FeaturesOscillating Louvers, Multi-Speed Fan
Indoor Unit Power SupplyCommunication Wire from Condenser
Line Set TypeFactory Pre-Charged Quick-Connect®
Line Set Refrigerant ChargeR-454B
CertificationsEnergy Star®, UL, ETL, AHRI
Expansion CapabilitySupports Additional Compatible DIY Indoor Units
Warranty - Parts5 Years (Registration Required)
Warranty - Compressor7 Years (Registration Required)
MRCOOL Care Program EligibleYes

Documentation

Get Trade-Only Pricing & Perks – For Free

Join HGTV's Bryan Baeumler and Rise for pro-only pricing, rewards and priority service.

Get Pro Access