Klimaire 4-Zone 50,000 BTU 20 Seer 12,000-12,000 Ducted 18,000-18,000 Floor AC Mini Split Heat Pump Kits Quad Zone KMIR545-2DR12-2UM18 - A&A Mini Splits

Klimaire 4-Zone 50,000 BTU 20 Seer 12,000-12,000 Ducted 18,000-18,000 Floor AC Mini Split Heat Pump Kits Quad Zone KMIR545-2DR12-2UM18

Regular price $5,400.00 $4,636.80 Sale

Item Description:


Will include 15ft Linesets. If you need a 25FT Lineset kit it is $60 more for each Lineset Kit.

Please let us know so we can send you an invoice before Shipping


4-Zone Klimaire Multi-Split Inverter Heat Pump With 2X12000 Btu Ducted Recessed & 2X18000 Btu Floor Ceiling Fan Coils - 208-230V

KDIR| Indoor Unit

Cool or heat more than one zone with simple duct connection and powerful output. Ideal for a bathroom and bedroom combination in a residential application or foyer and office shared use in a commercial layout. At only 9 inches high, the unit fits easily in a drop ceiling or attic space.

  • Choice of back or bottom air return
  • Slim, hideaway profile  
  • Anti-cold blast function prevents cold air flow at start of heat cycle

KUIM | Indoor Unit

The KUIM unique decorative and versatile design allows the unit to be suspended from the ceiling or placed low on the wall or simply placed on the floor. Extremely quiet, and rugged construction makes it ideal for areas of heavy traffic and public areas.  

  • Attractive, modern design
  • Exceptionally quiet operation
  • Anti-cold air function

KMIR545-H219  | Outdoor Unit

Klimaire's new KMIR545-H219 outdoor unit has a high-performance twin rotary compressor for lasting durability and quiet operation. The variable speed compressor keeps operational noise low as the motor speeds up and slows down gradually in alignment with the indoor temperature needs. Controlled by the variable speed compressor, dedicated dehumidification mode effectively maintains recommended air moisture levels.

  • Specially-designed for quiet operation
  • Compressor auto-adjusts to keep temperature steady instead of abruptly powering on and off
  • Small footprint fits most yards or easily mounts to a wall with bracket (sold separately)


  • Room additions
  • Renovations
  • Family rooms
  • Sunrooms
  • Wine cellars
  • Garages/workshops

Your Klimaire Ductless 4-Zone System from Heat & Cool Comes With:

  • KDIR12-H2 | Indoor Unit x2
  • KUIM18-H2 | Indoor Unit x2
  • KMIR545-H219 | Outdoor Unit
  • Outdoor unit is pre-charged with R-410A refrigerant
  • Indoor unit mounting plates
  • Remote control with wall mount bracket
  • Installation manual
  • User’s manual 
  • Manufacturer warranty

Manufacturer Warranty

  • 1 year parts limited warranty
  • 5 years compressor limited warranty


    • 20.5 SEER / 208-230 Volt - Four zone cooling and heating system

    • 2 ceiling recessed ducted type with wired control

    • Ideal for installations where outdoor space is limited or restricted for more than one unit

    • Slim duct unit is 8.3" in height suitable for where ceiling cavity is small


Model Number KMIR545-2DR12-2UM18
Brand Klimaire
Number of Zones 4
HSPF (Heating Seasonal Performance Factor) 10
System Cooling Capacity (Nominal) Btu/h 50000
System Heating Capacity (Nominal) Btu/h 52000
Power Supply 208-230 V, 1 Phase, 60 Hz
Zone 1 Model Number KDIR12-H2
Zone 1 Capacity Btu/H 12000
Zone 1 Type Recessed Ducted
Zone 2 Model Number KDIR12-H2
Zone 2 Capacity Btu/H 12000
Zone 2 Type Recessed Ducted
Zone 3 Model Number KUIM018-H2U
Zone 3 Capacity Btu/H 18000
Zone 3 Type Floor Ceiling
Zone 4 Model Number KUIM018-H2U
Zone 4 Capacity Btu/H 18000
Zone 4 Type Floor Ceiling
Zone 5 Model Number No
Zone 5 Capacity Btu/H No
Zone 5 Type No
System Cooling Capacity (Nominal) Btu/h No
System Heating Capacity (Nominal) Btu/h No