You need to choose options for product.
Sale
-9%-
files/mrcool084_a938b314-9a65-4123-8303-d7fa76b51f8c.webp
-
files/500_500_1000_5d3b5d5f-71fe-4d40-87d0-25db304adad2.jpg
-
files/12_12_24_ae8bf2ab-c77a-442e-9e9d-eb1c9d5352f0.jpg
-
files/mrcool02_837da488-8089-454a-9d5b-3b9507f87c52.webp
-
files/mrcool03_516c6e79-d777-4aff-a478-aa7a2815a4a6.webp
-
files/mrcool04_f5c83c1f-8f8c-4a85-85ad-a86dd92199f9.webp
-
files/mrcool05_3dc84a67-5098-42dd-9850-3e1e4cad08ad.webp
-
files/mrcool06_b2ae75d5-3210-4073-829e-44214d9b875f.webp
-
files/mrcool07_4cd2062c-9528-4f27-bc9d-288f009d9bf3.webp
-
files/mrcool08_89d9dc72-6e9c-48c9-94a2-fd321273895e.webp
-
files/mrcool09_73e37a28-41ec-4d1b-8c43-027c62fd828e.webp
-
files/mrcool010_77e2361e-0d60-4877-a408-0290548fbdae.webp
-
files/mrcool011_de92c7ec-e255-4499-9f94-ec466e5906b4.webp
-
files/mrcool018_d14b6f17-8c9f-4e42-8fe8-8abb561ddc06.webp
-
files/mrcool019_45bf07cb-4efe-4b38-8f5d-77dfa0283bdb.webp
MRCOOL
MRCOOL | DIY Mini Split - 48,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump with 50 ft. Install Kit | DIYM348HPW02C134
- Regular price
- $7,014.70
- Sale price
- $6,377.00
Sale
-9%- Regular price
- $7,014.70
- Sale price
- $6,377.00
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
MRCOOL DIY 4th Generation 5-Zone Mini Split System
Overview
This 4th Generation MRCOOL Mini Split system includes everything necessary to cool and heat three different rooms. You will receive the following components: one DIY 48,000 BTU Multi-Zone Condenser, two 12,000 BTU Wall Mounted Air Handlers, one 24,000 BTU Wall Mounted Air Handler, three Remotes, and three 50 ft. Installation Kits. The best part is that you can install it yourself!
Benefits
- Energy efficient: 20.5 SEER when paired with MRCOOL air handlers.
- Works in cold weather: heats down to 5°F outdoor temperature.
- Lifetime compressor warranty: limited lifetime on the compressor when you register in the MRCOOL Care Program.
- DIY installation: install it yourself and save on installation costs.
- Multi-room cooling/heating: designed to handle three rooms with a single 5-zone condenser.
Features
-
Package Includes:
- MRCOOL DIY Multi Zone 5-Zone Condenser, 4th Gen Series, DIY-MULTI5-48HP230C
- MRCOOL DIY 4th Generation 12K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-12-HP-WMAH-230C25 (x2)
- MRCOOL DIY 4th Generation 24K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-24-HP-WMAH-230C25
- MRCOOL DIY 50ft 3/8 x 5/8 Lineset for DIY 24K & 36K Indoor, 4th Generation, DIY50-3858C
- MRCOOL DIY 50ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor, 4th Generation, DIY50-1412C (x2)
- Condenser: 5-Zone condenser with up to 20.5 SEER efficiency when matched with compatible MRCOOL air handlers.
- Air Handler, 12K BTU (x2): Covers up to 500 sq ft per unit; modes COOL, HEAT, AUTO, DRY, and SLEEP; controllable via Smart HVAC app on Apple or Android; easy mounting with the included plate.
- Air Handler, 24K BTU (1): Covers up to 1,000 sq ft; same modes and app control; easy mounting with the included plate.
- Line Sets: Three 50 ft copper line sets connect the condenser to the air handlers; pre-charged with R-410A refrigerant; DIY installation.
- Remotes: Three remote controls included for convenience.
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) |
Registered Warranty | 7 Years Replacement on Condenser, 5 Years Parts |
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.
