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MRCOOL
MRCOOL | DIY Mini Split - 54,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit | DIYM348HPW04C00
- Regular price
- $6,079.70
- Sale price
- $5,527.00
Sale
-9%- Regular price
- $6,079.70
- Sale price
- $5,527.00
Sale
-9%✅ Authorized Online Dealer
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❓ Questions? Contact Us: +1 (734) 228-0441 or support@offgridselection.com
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Product Description
4th Generation MRCOOL DIY 5-Zone Mini Split Package
Overview
Introducing the 4th Generation MRCOOL Mini Split, a comprehensive cooling and heating solution designed to regulate the climate in three rooms. This kit includes the essential components for comfort: the DIY 48,000 BTU Multi-Zone Condenser, two 9,000 BTU Wall Mounted Air Handlers, one 36,000 BTU Wall Mounted Air Handler, plus three remotes and three 16 ft installation kits. The key feature is that you can install it yourself.
Benefits
- You can install it yourself. No pro required.
- Energy efficient: up to 20.5 SEER when paired with select MRCOOL air handlers.
- All-weather heating: works down to 5°F.
- Lifetime compressor warranty with MRCOOL Care registration.
- Combined BTU output won’t exceed 48,000 BTU even if all handlers run.
- Pre-charged line sets for easier installation.
Features
- 9K BTU Air Handler Features (Qty 2)
- Coverage up to 375 sq ft.
- Modes: COOL, HEAT, AUTO, DRY, SLEEP.
- Smart control via Apple or Android Smart HVAC app.
- Lightweight and easy wall mounting with the included plate.
- 36K BTU Air Handler Features (Qty 1)
- Coverage up to 1,500 sq ft.
- Modes: COOL, HEAT, AUTO, DRY, SLEEP.
- Smart control via Smart HVAC app.
- Easy installation with the mounting plate.
- Line Set 16 ft. (Qty 3)
- Connects condenser to air handlers for optimal operation.
- Pre-charged with R-410A refrigerant.
- DIY installation—save on technician costs.
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 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 36K BTU
Product Dimensions | 49.57"W x 11.10"D x 14.25"H |
Mount Type | Wall |
Cooling Capacity | 36,000 BTU |
Heating Capacity | 36,000 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 | 16 Feet |
Liquid Line Size | 3/8" |
Suction Line Size | 5/8" |
Line Set
Length | 16 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
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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.
