Indoor Unit Features

• ISMI-W092 : 9,000 BTU Cooling Capacity - 9,800 BTU Heating Capacity
• ISMI-W182 : 18,000 BTU Cooling - 19,800 BTU Heating Capacity
• 3 Fan Speeds
• Airflow-T/H/M/L
  • ISMI-W092 : 306/277/253/218 CFM
  • ISMI-W182 : 500/459/383/324 CFM
• Sound Level - T/H/M/L
  • ISMI-W092 : 42/38/35/32 db (A)
  • ISMI-W182 : 49/44/40/35 db (A)
• Temperature Range Settings : 61-86°F
• Dehumidifying Volume
  • ISMI-W092 : 1.69 Pints/hr
  • ISMI-W182 : ___ Pints/hr
• Soft Start
• Turbo Mode
• Intelligent Pre-Heating
• 24 Hour Timer
• Sleep Mode
• Vertical Swing
• Automated or Manual Horizontal Swing
• Connecting pipe diameter
• Gas : 3/8 inch
• Liquid : 1/4 inch

Outdoor Unit Features

• 52,900 BTU Cooling Capacity
• 61,400 BTU Heating Capacity
• Power Supply : 208/230V/60Hz
• Watts : 6500
• Amps : 28
• Operational Range - Cooling : 5-118°F
• Operational Range -Heating : -4-75°F
• Max # Indoor Units : 9
• Refrigerant : R410A
• Connecting pipe diameter
• Gas/Suction : 5/8 inch
• Liquid : 3/8 inch
• Max. Total Piping Length : 476 feet
• Max. Piping Length (Outdoor to individual indoor) : 230 feet
• Max. Elevation (Outdoor to indoor unit) : 98 feet

ISBU-15 Branch Unit Features

• Fuse Current : 3.15 Amps
• Power Supply : 208/230V 60Hz
• Connection Method : Flare
• Connecting pipe diameter (Indoor)
  • Gas/Suction : 3/8 inch
  • Liquid : 1/4 inch
• Connecting pipe diameter (Outdoor)
  • Gas/Suction : 5/8 inch
  • Liquid : 3/8 inch
• Maximum Connect Indoor Units : 5
• Max. Piping Length (BU unit to Indoor unit) : 49 feet

Turbo Mode
Runs with stronger power to make you feel comfortable (cool or warm) quickly.

Low Ambient Heating Reliable Operation - Even in Winter
Flex Series can operate heating mode reliably even if the outdoor ambient temperature drops to 5°F.

Inverter Technology
Our inverter system runs the compressor off of DC power to ensure unprecedented energy efficiency in both cooling and heating modes.

Soft Start
When turning on the unit, it will start blowing softly and gradually increases until the desired strength.

Intelligent Defrost
Did you ever get upset when the air conditioner stopped heating, when it entered the defrost cycle? This problem is prevented by our Flex series units. They start the defrost cycle when needed. More energy savings and more comfort for you!

Intelligent Pre-Heating
When turning on heating mode in winter, no air will blow until it has been sufficiently heated.

• ISMI-W092 Indoor Unit Dimensions (WxHxD) 33.3 x 10.8 x 7.1 inch
• ISMI-W092 Indoor Unit Package Dimensions (WxHxD) 36.1 x 14.6 x 10.2 inch
• ISMI-W092 Indoor Unit Net/Gross Weight 22/29 lb
• ISMI-W182 Unit Dimensions (WxHxD) 37 x 11.7 x 7.9 inch
• ISMI-W182 Unit Package Dimensions (WxHxD) 39.8 x 15 x 11.2 inch
• ISMI-W182 Indoor Unit Net/Gross Weight 24/31 lb
• ISMO-6021 Outdoor Unit Dimensions (WxHxD) 35 x 53 x 15 inch
• ISMO-6021 Outdoor Unit Package Dimensions (WxHxD) 39 x 55 x 18 inch
• ISMO-6021 Outdoor Unit Net/Gross Weight 256/276 lb
• ISBU-15 Branch Unit Dimensions (WxHxD) 20.2 x 12.3 x 7.2 inch
• ISBU-15 Branch Unit Package Dimensions (WxHxD) 26.6 x 18.6 x 10.5 inch
• ISBU-15 Branch Unit Net/Gross Weight 13/17 lb

• 4 Impecca ISMI-W092 9,000 BTU Wall-Mounted Indoor units
• 1 Impecca ISMI-W182 18,000 BTU Wall-Mounted Indoor unit
• 1 Impecca ISMO-6021 39,000 BTU Outdoor Unit
• 1 ISBU-15 Branch Unit
• 5 Impecca Wireless Remotes