MRCOOL® E Star DIY 4th Generation 18,000 BTU Ductless Mini-Split Heat Pump System is an innovative DIY solution for home or property owners that want to take control of their HVAC in a cost efficient way.

This single zone option (DIY-18-HP-WM-230C25) comes with great features, great specs, and is backed by great support. Contact Got Ductless to help you with design, or to assist you with any installation questions.

Unit Type: Wall-mounted
Product Line: 4th Generation E Star™
Model: DIY-18-HP-WM-230C25
Operating Mode: Cooling & Heating
Low Ambient Heat: Yes (-13˚F)
Number of Zones: 1
Unit Capacity 18,000 BTU
Coverage Area: 750 Sq Ft.

Pre-charged Line Set - This unit comes with a 25 ft pre-charged line-set filled with R-410A refrigerant. This line-set comes with quick connectors that require no special tools, equipment, or training for installation. Easy as can be!
Condensate Drain Hose, DIY Pro Cable & Sound Deadening Pad- 25 ft hose and cable to use for condensate removal and equipment communication, along with sound deadening pad used to cover line-set connections.
Indoor Mounting Plate & Screws
Remote Controller & Holder
Wall Sleeve & Neoprene - Cosmetic accessories to ensure a clean and proper installation
Smart Controls - Control your system from anywhere in the world with smart controls.

Cooling Capacity 18,000 BTU
Heating Capacity 18,000 BTU
SEER: 22.0
SEER2: 22.7
EER: 12.5
EER2: 12.6
HSPF: 11.5
HSPF2: 9.8
Heating Minimum Temp -13˚F
Cooling Minimum Temp -13˚F
Room Cooling/Heating Capacity up to 750 sq ft

Gold Fin® condenser: corrosion-resistant components built to last
Modes: Auto, Cool, Dry, Heat, Fan and Sleep
Follow Me® Function: This system comes with a sensor that tracks motion and adjust the temperature accordingly.
Quiet outdoor unit operation, sound pressure as low as 31 dB(A)
Leakage detection with alarm to protect compressor

Noise Level: 31 - 44.5 dB(A)
Indoor Size: W 42.5" x D 8.9" x H 13.9"
Indoor Weight: 34.6 lbs