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Mrcool Single Zone

MRCOOL DIY 18K BTU Single Zone Ductless Mini Split AC and Heat Pump With Wireless Remote

MRCOOL DIY 18K BTU Single Zone Ductless Mini Split AC and Heat Pump With Wireless Remote

Regular price $2,156.00 USD
Regular price Sale price $2,156.00 USD
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MRCOOL offers the DIY-18-HP-230C25 wall mounted air handler for use in almost any installation need while providing a simple installation process. When paired with the proper installation materials, installation is fast, convenient, and cost-effective with MRCOOL’s DIY-18-HP-C-230C / DIY-18-HP-WMAH-230C.


  • 18,000 BTU single zone DIY wall mounted air handler
  • Generally suitable to cover an average room in ideal climates
  • Direct-from-manufacturer customer technical support available for all MRCOOL DIY units
  • 100% sealed and pre-charged system when installed with the right accessories
  • Energy Star certified
18,000 BTU

With a rated output of 18,000 BTU, the MRCOOL DIY-18-HP-WMAH-230C wall mounted air handler can generally heat and cool an average room in ideal climates.

Intelligent Comfort Whenever You Need It

With MRCOOL's WiFi compatibility built-in to each DIY air handler, you can control your home's comfort from anywhere in the world that you have Internet—across town or across the world. This WiFi is easily set up, further improving the ease of this unit's installation.

A DIY Installation Built to Last

When paired with MRCOOL's easy-install pre-charged line sets and air handlers, the DIY-18-HP-230C25 is installation ready for almost any wall-mounted application. With no need to evacuate the line sets or add refrigerant, this unit can support multi-room heating and cooling without the expensive labor cost of a regular mini split. With this major obstacle out of the way, you will only need to follow the instructions for the unit and hard wire the condenser to power.


More Information
MRCOOL DIY 18,000 BTU 22.5 SEER2 Ductless Mini Split AC and Heat Pump with Wireless-Enabled Smart Controller
SKU DIY-18-HP-C-230C / DIY-18-HP-WMAH-230C
Weight (in lbs) 89.730000
Brand/Manufacturer MRCOOL
Additional Information install this innovative ductless system easily
Additional Information The system constantly monitors interior air temperature
Additional Information Precharged 410 Quick Connect Line sets.
Additional Information Sleep Mode easy to program to save money
Additional Information Horizontal louver will automatically keep the last position
Cooling BTU 18,000 BTU
Heating BTU 18,000 BTU
Decibel Level (dBA) Indoor Unit: 23.5-37
Energy Star Yes
Refrigerant R410A
SEER1 (Efficiency) 18-20
SEER2 (Efficiency) 22.5
EER 12.5
Liquid Line 1/4"
Suction Line 1/2"
Electrical 230V 1 Phase 60 Hz
Max Breaker Size 25 amps
Min. Breaker Size 19 amps
BTU/Tonnage 18,000 BTU/1.5 Ton
Mini-Split Type Wall Mounted
Zone Compatibility Single Zone
Length Indoor Unit: 11.69" | Outdoor Unit: 21.85"
Height Indoor Unit: 13.19" | Outdoor Unit: 27.64"
Width Indoor Unit: 31.57" | Outdoor Unit: 30.12"
Depth Indoor Unit: 7.44" | Outdoor Unit: 11.93"
Additional Info Indoor Unit Weight: 24.03 lbs | Outdoor Unit Weight: 65.70 lbs
Warranty 7 Years Compressor and 5 Years Parts Limited Warranty with Online Registration
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