You need to choose options for product.
Sale
-9%-
files/mrcool_097_f5da6c25-6047-49c4-a368-ec9a6e31f5bf.webp
-
files/375_375_500_1000_0985bcae-3396-4a07-bcaf-5fadec2d882f.jpg
-
files/9_9_12_24_50b11b79-274a-403d-8668-342d65667be1.jpg
-
files/mrcool_02_d7524e81-7e24-4507-bbb4-c8b2f53cc665.webp
-
files/mrcool03_2c9fa79a-2420-4fef-b8ab-a2c5de55fabe.webp
-
files/mrcool04_2549442f-284b-433c-90dc-3f317e06a333.webp
-
files/mrcool05_bcdafcef-0814-4c4f-a08f-3e005e9cf82a.webp
-
files/mrcool06_586495b7-77c1-41f5-9622-3b7a462a42f7.webp
-
files/mrcool07_c161f431-1822-4ba4-b8f6-b99ee5457aa1.webp
-
files/mrcool08_98843247-5d2f-4fc0-a335-17b06f982b88.webp
-
files/mrcool09_4fad873a-83fb-40d7-aa2f-0279e38ae9f2.webp
-
files/mrcool010_1d0eee49-8576-4758-aa39-5afdb1aef7d2.webp
-
files/mrcool011_38cd548c-11e2-409e-a25e-11450da2bb07.webp
-
files/mrcool018_6b0597dd-0d99-4c70-9a38-c852dd600048.webp
-
files/mrcool019_32f92d7b-8d72-48fd-a126-1397a225b7d6.webp
MRCOOL
MRCOOL | DIY Mini Split - 54,000 BTU 4 Zone Ductless Air Conditioner and Heat Pump with 50 ft. Install Kit | DIYM448HPW09C410
- Regular price
- $7,920.00
- Sale price
- $7,200.00
Sale
-9%- Regular price
- $7,920.00
- Sale price
- $7,200.00
Sale
-9%✅ Authorized Online Dealer
🚚 Free Shipping + No Sales Tax (exclusions may apply)
💲 Lowest Price Guarantee
📦 Fast 4-7 Day Delivery
🏭 Backed By Manufacturer Warranty
❓ Questions? Contact Us: +1 (734) 228-0441 or support@offgridselection.com
Couldn't load pickup availability
Product Description
4th Generation MRCOOL Mini Split — 48,000 BTU DIY Multi-Zone System
Overview
Introducing the 4th Generation MRCOOL Mini Split, an all-inclusive solution for cooling and heating up to four separate rooms. This package includes the DIY 48,000 BTU Multi-Zone Condenser, two 9,000 BTU Wall Mounted Air Handlers, one 12,000 BTU Wall Mounted Air Handler, and one 24,000 BTU Wall Mounted Air Handler. Also included are four remotes and four 50 ft. Installation Kits for seamless setup. The standout feature is its user-friendly design for easy self-installation.
Benefits
- All-in-one kit to cool and heat up to four rooms.
- DIY installation saves time and money.
- Energy efficient at 20.5 SEER.
- Heats down to 5°F.
- Lifetime compressor warranty via the MR COOL Care Program.
Features
- Condenser features: 48,000 BTU, 5 zones, 20.5 SEER. All-weather heating down to 5°F. Limited lifetime compressor warranty (via MR COOL Care Program).
- Air Handler — 9K BTU (Qty: 2):
- Covers up to 375 sq. ft.
- Modes: COOL, HEAT, AUTO, DRY, SLEEP.
- Smart control via Apple or Android Smart HVAC app.
- Lightweight and easy on interior walls with mounting plate.
- Air Handler — 12K BTU (Qty: 1):
- Covers up to 500 sq. ft.
- Modes: COOL, HEAT, AUTO, DRY, SLEEP.
- Smart control via Apple or Android Smart HVAC app.
- Lightweight and easy on interior walls with mounting plate.
- Air Handler — 24K BTU (Qty: 1):
- Covers up to 1,000 sq. ft.
- Modes: COOL, HEAT, AUTO, DRY, SLEEP.
- Smart control via Apple or Android Smart HVAC app.
- Lightweight and easy on interior walls with mounting plate.
- Line Sets:
- Line Set 50 ft. (Qty: 4): Connects condenser to the 9K, 12K, and 18K indoor units. Pre-charged with R-410A. DIY installation.
- Line Set 50 ft. 3/8 x 5/8 (Qty: 1): For DIY 24K & 36K indoor, 4th Generation. Pre-charged with R-410A. DIY installation.
Specifications
Condenser Specifications
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 |
Min Ambient Cool | 5F ~ 122F |
Min Ambient Heat | 5F ~ 75.2F |
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)X |
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 |
Air Handler 12K BTU
Product Dimensions | 31.57"W x 7.44"D x 11.69"H |
Mount Type | Wall |
Cooling Capacity | 12,000 BTU |
Heating Capacity | 12,000 BTU |
Registered Warranty | 5 Years Parts |
Modes | Auto - auto selects from Cool, Heat or Fan-Only Dry - dehumidify Cool Heat Fan Only Quiet Sleep |
Air Handler 24K BTU
Product Dimensions | 42.52"W x 8.90"D x 13.19"H |
Mount Type | Wall |
Cooling Capacity | 23,000 BTU |
Heating Capacity | 25,000 BTU |
Registered Warranty | 5 Years Parts |
Modes | Auto - auto selects from Cool, Heat or Fan-Only Dry - dehumidify Cool Heat Fan Only Quiet Sleep |
Line Set
Length | 50 Feet |
Liquid Line Size | 3/8" |
Suction Line Size | 5/8" |
Line Set
Length | 50 Feet |
Liquid Line Size | 1/4" |
Suction Line Size | 1/2" |
Information and Guides
Installation Manual
Product Brochure
Performance Specifications
Warranty
Energy Guide
AHRI Certificate
Customers also bought
Complementary products
Let customers speak for us
from 26 reviewsBought the 8-person model — heavy duty and exactly what we needed for our family.

The 4x8 shelter is spacious and feels very safe. Glad we made the investment.

Our 6x8 shelter is huge. More than enough space for our extended family.

We went with the 5-person shelter. The steel feels rock solid and gives real peace of mind.

Quiet and powerful, performs well in saltwater.

I bought the blue version for my son — fast shipping and solid build. He rides it every weekend.

The build quality is top-notch.

Customer service helped me decide between the green and red. Ended up with green and love it.

Works fine, but the setup guide could be more detailed.

Took it out this weekend, no issues at all.

Ordered the MotoTec Pro 60v Blue. Arrived on time and packaged well.

Smooth performance and quick delivery.

I chose the blue bike. Works great, though the shipping box had a small dent — no damage to the bike.
