MRCOOL 5th Gen DIY 18,000 BTU Mini Split 230V w/ 25 ft Line Set – Single Zone Heat Pump - DIY-18-HP-WM-230D25-O
$2,909.00
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MRCOOL 5th Gen DIY 18,000 BTU Mini Split 230V w/ 25 ft Line Set – Single Zone Heat Pump - DIY-18-HP-WM-230D25-O
$2,909.00
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Comfort Made Simple
DIY 5th Gen 18k BTU Mini-Split
1.5 Ton | 208-230V | 22.5 SEER2
Perfect for larger living areas, open-concept floor plans, or master suites up to 800 sq. ft., the 18k BTU 5th Gen system brings high-performance 230V heating and cooling to your home with the industry's easiest DIY setup.
Why You'll Love It
- Easy DIY Installation: No special tools required.
- DIYPro® Cable: Extra durability against weather and wildlife.
- Follow Me® Tech: Tracks your remote to keep your exact spot comfortable.
- Gold Fin® Condenser: Superior corrosion resistance for coastal longevity.
The Peace of Mind
- Limited Lifetime Compressor Warranty*
- 7-Year Compressor Warranty
- 5-Year Parts Warranty
*With registered DIYPRO® cable installation via the MRCOOL Warranty Registration Page.
Size & Fitment
Indoor Air Handler
| Width / Height | 42.52" / 13.19" |
| Depth / Weight | 8.9" / 35.49 lbs |
Outdoor Condenser
| Width / Height | 35.04" / 26.5" |
| Depth / Weight | 13.46" / 93.48 lbs |
Performance Specs
| Max Coverage Area | Up to 800 sq. ft. |
| Voltage / Phase | 208-230V / 1 Phase |
| Efficiency Rating | 22.5 SEER2 / 13.7 EER2 |
| Smart Compatibility | Wi-Fi App / Alexa / Google |
| Max Fuse Breaker | 20 Amps |
| Refrigerant Type | R-454B (Pre-charged) |
Expert Tip: Since this is an 18k unit, it uses a 1/2" suction line. Make sure you don't over-bend the line set during installation; gradual curves ensure the refrigerant flows perfectly.
