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MRCOOL
MRCOOL | DIY Mini Split - 21,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump with 35 ft. and 50 ft. Install Kit | DIYM218HPW01C15
- Regular price
- $3,672.90
- Sale price
- $3,339.00
Sale
-9%- Regular price
- $3,672.90
- Sale price
- $3,339.00
Sale
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Product Description
MRCOOL 4th Gen DIY 2-Zone Mini Split System
Overview
This 4th Generation MRCOOL mini split cools and heats two rooms with one compact system. It includes an 18,000 BTU multi-zone condenser, 9,000 BTU and 12,000 BTU wall-mounted air handlers, two remotes, and 35 ft and 50 ft linesets. Best of all, you can install it yourself.
Benefits
- DIY installation saves time and money. No trip to a technician needed.
- Energy efficient up to 21 SEER when paired with suitable air handlers.
- Heats in cold temps down to 5°F.
- Condenser carries a limited lifetime compressor warranty via the MRCOOL Care Program.
- Two zones give you independent climate control without buying separate systems.
Features
- Package Includes:
- MRCOOL DIY Multi-Zone 2-Zone Condenser, 4th Gen Series, SKU: DIY-MULTI2-18HP230C
- MRCOOL DIY 4th Generation 9K BTU Wall Mounted Air Handler 230 Volt with Enhanced WiFi, SKU: DIY-09-HP-WMAH-230C25
- MRCOOL DIY 4th Generation 12K BTU Wall Mounted Air Handler 230 Volt with Enhanced WiFi, SKU: DIY-12-HP-WMAH-230C25
- MRCOOL DIY 35ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor, 4th Generation, SKU: DIY35-1412C
- MRCOOL DIY 50ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor, 4th Generation, SKU: DIY50-1412C
- Smart HVAC app control lets you manage models from Apple or Android devices.
- Lightweight, compact air handlers with mounting plates for easy wall mounting.
- Remotes: two included for quick, on-the-spot adjustments.
Specifications
Condenser Specifications
Product Dimensions | 35.04"W x 13.46"D x 26.50"H |
Cooling Capacity | 18,000 BTU |
Heating Capacity | 19,000 BTU |
Zone Capacity | 2 |
Min Ambient Cool | 5F ~ 122F |
Min Ambient Heat | -13F ~ 75.2F |
SEER | 21 |
EER | 12.5 |
Voltage | Requires a minimum of 208V-230V/60HZ/18-25A (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 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 |
Line Set
Length | 35 Feet |
Liquid Line Size | 1/4" |
Suction Line Size | 1/2" |
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
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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.
