MRCOOL DIY Mini Split – 45,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump, DIY-B-548HP0909090909
$6,028.00 Original price was: $6,028.00.$5,024.00Current price is: $5,024.00.
- Fast, Free Shipping
- 30-Day Money-back Guarantee
- Payment Methods
Experience ultimate comfort and convenience with the 4th Generation MRCOOL Mini Split, featuring a DIY 48,000 BTU Multi-Zone Condenser, five 9,000 BTU Wall Mounted Air Handlers, and five Remotes—all installable by you! Here’s what’s included:
Package Includes:
- MRCOOL DIY Multi Zone 5-Zone 48K BTU Condenser, 4th Gen Series, DIY-MULTI5-48HP230C
- MRCOOL DIY 4th Generation 9K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-09-HP-WMAH-230C25 (x5)
(Note: Linesets not included)
Condenser:
- Energy Efficient:Â Achieves an impressive 20.5 SEER efficiency rating when paired with select MRCOOL air handlers.
- Adaptable: Maintains heating performance even in temperatures as low as 5°F.
- Warranty:Â Enjoy peace of mind with the limited lifetime compressor warranty, available exclusively through registration in the MRCOOL Care Program.
Air Handler, 9K BTU, Quantity 5:
- Ample Coverage:Â Covers areas up to 375 sq. ft. for comprehensive comfort.
- Versatility:Â Offers multiple operating modes including COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
- Smart Control:Â Easily manage settings via smartphone using the Smart HVAC app for Apple or Android.
- Effortless Installation:Â Compact and lightweight design allows for straightforward installation on most interior walls with included mounting plate.
| 5 star | 0% | |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
Our best Products
-
Product Overview
 Covers 1875 sq. ft.      Â
 DIY Installation
 Wall Mounted        Â
  Number of Zones: 2
 Voltage: 208 to 230     Â
 Outdoor Operating Temp (Cool): 5°F to 122°F
 Outdoor Operating Temp (Heat): 5°F to 75.2°F
-
Specifications and Dimensions
Condenser Product Dimensions 37.48″ W x 16.34″ D x 52.48″ H Cooling Capacity 48,000 BTU Heating Capacity 48,000 BTU Zone Capacity 5 Cool Mode – Outdoor Operating Temperature Range 5°F ~ 122°F Heat Mode – Outdoor Operating Temperature Range 5°F ~ 75.2°F SEER 20.5 EER 11 Voltage Requires a minimum of 208V-230V/60HZ/40-60A (please check your home meets this electrical requirement prior to purchase) Registered Warranty 7 Years Replacement on Condenser, 5 Years Parts Air Handler — 9K BTU Product Dimensions 31.57″ W x 7.44″ D x 11.69″ H Mount Type Wall Cooling Capacity 9,000 BTU Heating Capacity 9,000 BTU Registered Warranty 5 Years Parts Modes Auto – auto selects from Cool, Heat or Fan-Only
Dry – dehumidify
Cool
Heat
Fan Only
Quiet
Sleep -
Coverage Area
When considering the cooling or heating requirements for your space, it’s essential to refer to our coverage chart to determine the appropriate number of BTUs needed. Here’s a breakdown based on square footage:
- Square Feet: 180-375 | BTU = 9K
- Square Feet: 376-500 | BTU = 12K
- Square Feet: 501-750 | BTU = 18K
- Square Feet: 751-1,000 | BTU = 24K
- Square Feet: 1,001-1,500 | BTU = 36K
Keep in mind that various factors, such as insulation, ceiling height, and the presence of appliances, can impact performance. For personalized assistance, feel free to reach out to our Sales Team.
-
-
Handling Line Sets
When installing your MRCOOL system, handle refrigerant lines carefully to ensure optimal performance and prevent damage.
Bending the Copper Lines: Maintain a minimum 4-inch bend radius and use smooth curves instead of sharp angles to protect the lines and ensure proper refrigerant flow.
Avoid Repeated Bending: Bending copper lines more than three times can harden and weaken them, increasing the risk of breakage. Handle with care and minimize adjustments.
For best results, use gradual bends and consult a licensed professional or our support team if needed.























