MRCOOL® 18k DIY 5th Generation 3 Zone Multi-Zone Mini-Split Condenser 230v
$1,555.00
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MRCOOL® 18k DIY 5th Generation 3 Zone Multi-Zone Mini-Split Condenser 230v
$1,555.00
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Comfort Made Simple
MRCOOL DIY 5TH GEN 18K BTU 3-ZONE CONDENSER
1.5 Tonnage | 208/230V | 23.9 SEER2
We are thrilled to announce our new 5th Generation MRCOOL® DIY® 18k BTU Multi-Zone Ductless Mini Split Condenser, which is the best and most convenient way to get comfortable. This system is designed for a true DIY installation experience, achieving an impressive 23.9 SEER2 rating. It can support up to three air handlers, meaning it can heat and cool three rooms that are a combined 750 square feet in size, making it a perfect option for spare bedrooms or small additions.
Why You'll Love It
- Easy DIY Installation: Patented Quick Connect® line sets (sold separately) are pre-charged with eco-friendly R-454B refrigerant, making installation a breeze without special tools.
- Smart Home Ready: The SmartHVAC app allows full integration with Amazon Alexa or Google Home for voice control and energy monitoring.
- Follow Me® Function: Keep the remote close by, and the system tracks the air temperature around you to ensure maximum personalized comfort.
- Future-Proof Design: Includes the DIYPro® cable, eliminating the need for an electrical conduit, simplifying your setup even further.
The Peace of Mind
- Extended Limited Lifetime Warranty*
- 7-Year Compressor Warranty
- 5-Year Parts Warranty
*Registered Extended Limited Lifetime Warranty available via the MRCOOL Warranty Registration Page.
Size & Fitment
Outdoor Condenser (Only)
| Width | 35.04" |
| Height | 26.5" |
| Depth | 13.46" |
| Weight | 101.63 lbs |
| Model | DIY-MULTI3-18HP230D-O |
Performance Specs
| Max Coverage Area (Total) | Up to 750 sq. ft. |
| Efficiency Rating | 23.9 SEER2 / 10 HSPF2-4 |
| Voltage / Phase | 208/230V / 1 Phase |
| Zone Capacity | 3 Zones |
| Refrigerant Type | R-454B (61.73 oz) |
| Sound Level (Outdoor) | 60 dBA |
| Max Fuse Breaker | 20 Amps |
Expert Tip: This is a multi-zone condenser only. You will need to purchase compatible MRCOOL DIY air handlers and Quick Connect line sets separately to build a complete operating system.
