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Best Features
Timer Leakage Detection
WWW.MRCOOL.COM
Louver Position Memory
Sleep Mode
Specication
Model No. Indoor Unit
Outdoor Unit
O-HH-09-HP-WMAH-230
O-HH-09-HP-C-230
O-HH-12-HP-WMAH-230
O-HH-12-HP-C-230
O-HH-18-HP-WMAH-230
O-HH-18-HP-C-230
O-HH-24-HP-WMAH-230
O-HH-24-HP-C-230
Capacity & Performance
Cooling Capacity Btu/h 9000 12000 17000 24000
SEER Btu/w 25.0 22.5 20.0 20.5
Heating Capacity Btu/h 10900 11800 18000 24000
HSPF 11.2 12 10.3 11.5
Indoor noise level (Hi/Mi/Lo) dB(A) 42/33/24.5 43/36/24 45.5/36/26.5 47.5 /44/36.5
Electrical Parts
Power supply Ph-V-Hz 208-230V~ 60Hz, 1Ph 208-230V~ 60Hz, 1Ph 208-230V~ 60Hz, 1Ph 208-230V~ 60Hz, 1Ph
Minimum Circuit Ampacity A 9.0 9.0 18.0 20.0
Max.Fuse A 15.0 15.0 25.0 30.0
Dimensions & Weight
Net Dimension Indoor inch 32.87x7.80x11.02 32.87x7.80x11.02 38.98x8.58x12.40 46.69x10.16x13.39
(WxDxH) Outdoor inch 31.50x13.11x21.81 31.50x13.11x21.81 33.27x14.29x27.64 37.24/16.54/31.89
Packing Dimension Indoor inch 35.83x10.63x13.98 35.83x10.63x13.98 41.93x11.81x15.75 49.80x16.53x13.39
(WxDxH) Outdoor inch 36.22x15.35x24.21 36.22x15.35x24.21 37.99x15.55x29.72 42.91x19.69x34.06
Net weight Indoor lbs 19.84 19.84 26.89 40.12
Outdoor lbs 88.2 88.2 107.4 135.58
Gross Weight Indoor lbs 25.35 26.68 34.83 50.26
Outdoor lbs 93.7 93.7 115.1 148.81
Refrigerant & Piping
Refrigerant R410A oz R410A/52.9 R410A/52.9 R410A/68.8 R410A/91.7
Piping Size Liquidside/Gasside inch 1/4"-3/8" 1/4"-1/2" 1/4"-1/2" 3/8"-5/8"
National Average Annual Operating Costs
Cooling Cost
* $ 45 67 107 148
Heating Cost
* $ 196 198 353 421
* Data provided by AHRI
Auto Swing
Quiet RunningEnhanced Heating