MRCOOL® DIY® 5th Gen 36K BTU 18 SEER Single Zone Ductless Heat Pump Condenser
Stay comfortable all year long with the MRCOOL® DIY® 5th Generation 36K BTU Mini-Split Heat Pump—built for easy, tool-free installation with no professional help required. Ideal for spaces between 1,000–1,500 sq. ft., it offers efficient, reliable heating and cooling in one system.
Simple, Hassle-Free Setup
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DIY® QuickConnect® Line Set (sold separately) is pre-charged with R-454B refrigerant, eliminating the need for vacuuming and simplifying installation.
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DIYPRO® Cable replaces traditional electrical conduit, adding durability and protection against weather, animals, and yardwork damage.
Smart, Convenient Control
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Operate via wireless remote, SmartHVAC app (iOS & Android), or hands-free voice commands with Amazon Alexa and Google Assistant.
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Gold Fin® Condenser provides outstanding corrosion resistance, perfect for coastal climates.
Comfort & Efficiency Features
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Timer Mode to schedule heating and cooling for energy savings.
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Auto Mode maintains your desired temperature automatically.
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Auto Restart restores settings after a power outage.
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Anti-Mildew Function prevents condensation buildup inside the air handler.
Long-Lasting Reliability
With its user-friendly design, advanced features, and durable construction, the MRCOOL® DIY® 36K BTU 18 SEER Mini-Split delivers dependable, efficient comfort without the hassle.
FEATURE LIST
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- NEEP ccASHP Listed
- 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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18
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EER2
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8.5
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HSPF2-4
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8.5
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HSPF2-5
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6.5
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TONNAGE
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3
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COOLING CAPACITY (BTU)
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36000
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HEATING CAPACITY (BTU)
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36000
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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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35
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MIN CIRCUIT AMPACITY (A)
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33
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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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109.7
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DECIBEL RATING (DBA)
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60.5
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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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213.2
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LIQUID LINE SIZE
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3/8
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SUCTION LINE SIZE
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5/8
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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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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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16.14
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NET HEIGHT (IN)
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31.89
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NET WIDTH (IN)
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37.24
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NET WEIGHT (LBS)
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152.12
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GROSS DEPTH (IN)
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19.88
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GROSS HEIGHT (IN)
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37.01
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GROSS WIDTH (IN)
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42.91
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GROSS WEIGHT (LBS)
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183.42
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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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