Description
DIMENSIONS & WEIGHT
- Net Dimensions (In)
- 13.46 D 26.5 H 35.04 W
- Net Weight (Lbs)
- 99.87
- Gross Depth (In)
- 18.11
- Gross Height (In)
- 29.53
- Gross Width (In)
- 40.55
- Gross Weight (Lbs)
- 120.15
GENERAL INFORMATION
- Color
- White
- Max Coverage Area
- 800
- Inverter
- Yes
- Metering Device
- EEV
CAPACITY & PERFORMANCE
- SEER2
- 21.5
- EER2
- 12.5
- HSPF2-4
- 11
- HSPF2-5
- 8.5
- CFM
- 1765.8
- Tonnage
- 1.5
- Cooling Capacity (BTU)
- 18000
- Heating Capacity (BTU)
- 18000
- Cycle
- 60
- Min Ambient Cool (F)
- -22
- Min Ambient Heat (F)
- -22
COMPRESSOR & MOTORS
- Compressor Motor Type
- Rotary
- Condenser Fan Motor Rpm
- 780/700/550
NOISE LEVELS
- Decibel Rating (Dba)
- 58
ELECTRICAL REQUIREMENTS
- Voltage (V)
- 208/230
- Phase
- 1
- Max Fuse Breaker (A)
- 25
- Min Circuit Ampacity (A)
- 19
REFRIGERANT & PIPING
- Refrigerant Type
- R-454B
- Refrigerant Volume (Oz)
- 52.21
- Lineset Included
- Yes
- Line Set Length
- 25ft
- Max Lineset Length (Ft)
- 75
- Liquid Line Size
- 1/4
- Suction Line Size
- 1/2
CONTROLS & CONNECTIVITY
- Works With
- DIYCASSETTE18HP-230D25-O DIY-18-HP-WMAH-230D25-O
SAFETY
- UL Listed
- Yes
- CSA Certified
- Yes
- ETL Certified
- Yes
- Energy Star Certified
- Yes
- AHRI Certified
- Yes
- Contains Electronics
- Yes
- Contains Chemicals
- Yes
- Contains Compressed Gas
- Yes
- Proposition 65 Warning
- Yes
- Restricted States
- GU
- PR
- VI
WARRANTY
- Registered Warranty
- 7-Years Compressor, 5-Years Parts
- Base Warranty
- 5-Years Parts
- Base Parts Warranty
- 5 Years
- Base Compressor Warranty
- 7 Years
MRCOOL Mini Split BTU Guide
Drawn to scale — 1 square = 2 × 2 ft
36K BTU
24K BTU
18K BTU
12K BTU
9K BTU
6K BTU
6K BTU
up to 250 sq ft · Small bedroom, office
9K BTU
up to 375 sq ft · Bedroom, home office
12K BTU
up to 500 sq ft · Large bedroom, den
18K BTU
up to 750 sq ft · Living room, master suite
24K BTU
up to 1000 sq ft · Open living area
36K BTU
up to 1500 sq ft · Great room, small home
Between sizes? Round up. A slightly larger unit runs efficiently at partial load — an undersized one runs constantly.






