Klimaire 4-Zone 50K BTU 20 Seer 12K X2 Ceiling 18K X2 Floor AC MiniSplit Heat Kits Quad Zone KMIR545-2TR12-2UM18 - A&A Mini Splits

Klimaire 4-Zone 50K BTU 20 Seer 12K X2 Ceiling 18K X2 Floor AC MiniSplit Heat Kits Quad Zone KMIR545-2TR12-2UM18

Regular price $5,600.00 $4,881.60 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 Ceiling Cassette & 2X18000 Floor Ceiling Fan Coils - 208-230V

KTIM - KTIR | Indoor Unit

Each recessed ceiling cassette unit disperses air in all directions for balanced comfort. Additionally, each unit can share capacity with an adjacent room via flexible duct. The unit’s off-white decorative panel blends easily with room and ceiling design. A built-in condensate pump provides flexible and easy installation. All that’s needed to accommodate this slim unit is a 24” x 24” space in a drop ceiling.   

  • Removable panel for easy cleaning
  • Features fresh air intake design
  • Can be connected to an alarm and long distance on/off control

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:

  • KUIM18-H2 | Indoor Unit x2
  • KTIR012-H2 | Indoor Unit x2
  • KMIR545-H219 | Outdoor Unit
  • Outdoor unit is pre-charged with R-410A refrigerant
  • Indoor unit mounting plates
  • Remote controls with wall mount brackets
  • Installation manual
  • User’s manual 
  • Manufacturer warranty

Manufacturer Warranty

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


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

    • 1 ceiling cassette with built-in condensate pump units operated via smart remote control

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

    • Auto re-start, ON-OFF 24 hr programmable timer- home AWAY freeze protection & turbo function


Model Number KMIR545-2TR12-2UM18
Brand Klimaire
Number of Zones 4
HSPF (Heating Seasonal Performance Factor) 10.4
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 KTIR12-H2
Zone 1 Capacity Btu/H 12000
Zone 1 Type Cassette
Zone 2 Model Number KTIR12-H2
Zone 2 Capacity Btu/H 12000
Zone 2 Type Cassette
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