MRCOOL® DIY® 5th Gen 18K BTU 22.5 SEER Single Zone Ductless Heat Pump Condenser
The MRCOOL® DIY® 5th Generation 18K BTU Mini-Split Heat Pump offers powerful, efficient climate control for spaces between 500–750 sq. ft., all with a simple DIY installation—no special tools or professional assistance required.
Quick & Easy Setup
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DIY® QuickConnect® Line Set (sold separately) is pre-charged with R-454B refrigerant, eliminating the need for vacuuming and reducing installation time and cost.
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DIYPRO® Cable replaces electrical conduit, providing enhanced durability against weather, animals, and landscaping equipment.
Smart Comfort Control
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Operate with the wireless remote, SmartHVAC app (iOS & Android), or hands-free voice commands via Amazon Alexa and Google Assistant.
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Gold Fin® Condenser offers exceptional corrosion resistance, ideal for coastal environments.
Comfort & Efficiency Features
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Timer Mode to schedule operation and manage energy use.
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Auto Mode maintains your preferred temperature automatically.
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Auto Restart restores settings after a power outage.
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Anti-Mildew Function reduces moisture buildup inside the air handler.
Strong Warranty Protection
With its innovative design, user-friendly features, and reliable performance, the MRCOOL® DIY® 18K BTU 22.5 SEER Mini-Split delivers convenient, year-round home comfort.
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FEATURE LIST
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- Intertek listed 5031495
- Easy DIY installation
- Future-proof your investment with the included DIYPro® cable, eliminating the need for electrical conduit.
- Keep the included remote close by, and MRCOOL DIY®'s Follow Me® function will track the air temperature around you to ensure maximum comfort.
- The MRCOOL® Smart HVAC Controller® Module and App fully support Google Assistant & Amazon Alexa out of the box.
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SEER2
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22.5
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EER2
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13.7
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HSPF2-4
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11.5
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HSPF2-5
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8.5
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TONNAGE
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1.5
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COOLING CAPACITY (BTU)
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18000
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HEATING CAPACITY (BTU)
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18000
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VOLTAGE (V)
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208/230
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PHASE
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1
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CYCLE
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60
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MAX FUSE BREAKER (A)
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20
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MIN CIRCUIT AMPACITY (A)
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18
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COLOR
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White
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ZONE CAPACITY
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1
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REFRIGERANT TYPE
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R-454B
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REFRIGERANT VOLUME (OZ)
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44.8
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DECIBEL RATING (DBA)
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58.5
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INVERTER
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DC
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LINE SET LENGTH
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25
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MAX LINESET LENGTH (FT)
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98.4
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LIQUID LINE SIZE
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1/4
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SUCTION LINE SIZE
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1/2
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COMPRESSOR MOTOR TYPE
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Rotary
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AUXILIARY HEATER INCLUDED
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No
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AUXILIARY HEATER AVAILABLE
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No
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FAN ONLY OPTION
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Yes
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QUIET MODE
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Yes
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AUTO COOL
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Yes
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WIFI COMPATIBILITY
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Yes
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APP COMPATIBILITY
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Yes
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WORKS WITH IOS
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Yes
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WORKS WITH ANDROID
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Yes
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UL LISTED
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Yes
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ETL LISTED
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Yes
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ENERGY STAR CERTIFIED
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Yes
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AHRI CERTIFIED
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Yes
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REGISTERED WARRANTY
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Extended Limited Lifetime*
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BASE PARTS WARRANTY
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5
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BASE COMPRESSOR WARRANTY
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7
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HAS BATTERIES
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Yes
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CONTAINS ELECTRONICS
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Yes
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CONTAINS CHEMICALS
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Yes
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CONTAINS AEROSOL
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Yes
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CONTAINS COMPRESSED GAS
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Yes
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PROPOSITION 65 WARNING
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Yes
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NET DEPTH (IN)
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13.46
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NET HEIGHT (IN)
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26.5
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NET WIDTH (IN)
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35.04
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NET WEIGHT (LBS)
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93.48
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GROSS DEPTH (IN)
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18.11
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GROSS HEIGHT (IN)
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29.53
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GROSS WIDTH (IN)
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40.55
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GROSS WEIGHT (LBS)
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114.2
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BROCHURE
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Open
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INSTALL MANUAL
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Open
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SPECS
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Open
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OWNER MANUAL
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Open
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REMOTE MANUAL
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Open
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SERVICE MANUAL
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Open
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WARRANTY DOC
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Open
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ACCESSORY MANUAL 1
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Open
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FRENCH INSTALL MANUAL
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Open
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FRENCH REMOTE MANUAL
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Open
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FRENCH ACCESSORY
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Open
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SPANISH INSTALL MANUAL
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Open
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SPANISH REMOTE
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Open
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AHRI CERTS
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Open
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ENERGY GUIDE CERTS
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Open
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