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27,000 BTU 24.6 SEER2 ACiQ 2-Zone Ceiling Cassette Mini Split System - 12+12



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AHRI Number:210857386

Suggested Retail $5,198.24
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Customize 27,000 BTU 24.6 SEER2 ACiQ 2-Zone Ceiling Cassette Mini Split System - 12+12
27,000 BTU Multi Zone Condenser
27,000 BTU Multi Zone Condenser   + $1,679.00
12k BTU Ceiling Cassette (400 - 550 sq ft)
12k BTU Ceiling Cassette (400 - 550 sq ft)   + $835.00
12k BTU Ceiling Cassette (400 - 550 sq ft)
12k BTU Ceiling Cassette (400 - 550 sq ft)   + $835.00
Equipment Pad
27,000 BTU 24.6 SEER2 ACiQ 2-Zone Ceiling Cassette Mini Split System - 12+12


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ACiQ's Energy Star multi zone mini split systems are designed to give you maximum efficiency at a lower cost than the Max Heat models. The ES-27Z-M3/ACIQ-12CC-HH-M-2 Energy Star system provides heat down to -13 degrees and cooling as high as 122 degrees outside temperatures, all at a very competitive price.

27,000 BTU ACiQ Multi Zone Condenser


ACiQ is the smart solution to adaptive heating and cooling in almost any space and climate -all at an affordable cost. With the ES-27Z-M3B, you can have up to 3 air handlers run off a single condenser, saving space outside and keeping you perfectly comfortable in your home.


  • 27,000 BTU, 24.6 SEER2 multi zone heat pump condenser
  • Designed to function with up to 3 attached air handlers
  • Efficient cooling from 5°F to 122°F outdoor temperatures
  • Efficient heating from -13°F to 75°F outdoor temperatures
  • Gold Fin full-protection coating on condenser coil
  • Quiet operation at even the highest workloads

27,000 BTU, 24.6 SEER2

The 27,000 BTU, ES-27Z-M3B is designed to easily support up to 3 air handlers at up to 1.25 times the condenser BTU rating, or 33,750 BTU across all air handlers. This adaptive, inverter condenser is constantly self-adjusting to provide the precise amount of heating or cooling needed to maintain your desired temperature in each room or zone. You can set different temperatures room by room, even turn off heating and cooling in unused areas. This, combined with a high efficiency rating of 24.6 SEER2, means you are buying a system designed to intelligently save you money both up front and over the lifetime of the unit.

Although the condenser is pre-charged, please note that this model of equipment does not have quick connect line set connectors and is not a self-install unit. You will need a professional to add more refrigerant and vacuum the lines as needed. Installation materials such as line sets, control wire, drain hose, whip and disconnect are not included, but are available at additional cost in the Accessories section to the right of this text. For all multi zone ACiQ condensers, a minimum of two air handlers is needed for the unit to function.

ACIQ Quality ConstructionACIQ Quality Construction

Quality Construction

State-of-the-Art manufacturing is behind every ACiQ product, resulting in quiet, effective operation over a long service life. Most models have low ambient heating and cooling.

Highest Efficiency

ACiQ saves you money up front, but also over time by reducing energy bills. Every ACiQ condenser features a variable inverter twin rotary compressor, lowering wear and increasing performance. Compare specs against other brands in the same price category, and you will agree, ACiQ is the best value.

ACIQ Highest Efficiency CompressorACIQ Highest Efficiency Compressor

ACIQ Longer life, longer warrantyACIQ Longer life, longer warranty

Longer life, longer warranty

Intelligent design goes into every element of ACiQ’s manufacturing ensuring flawless performance for years. Low friction, variable inverter twin rotary compressors give bulletproof reliability. Register equipment at to extend warranty protection to 7 years parts, 12 years compressor.

Installation and Maintenance

ACiQ multi zone condensers are pre-charged with R410-A refrigerant for 25' per air handler connection. In many cases, no additional refrigerant is needed. All units are run-tested at the factory for years of trouble-free performance. Troubleshooting is easy thanks to unit's self diagnosing control board with alerts that are sent to each connected air handler.

ACIQ Installation and MaintenanceACIQ Installation and Maintenance
12,000 BTU Ceiling Cassette ACiQ Mini-Split Air Handler

Mini Split systems are great, but what if you don't want the air handler on your wall? ACiQ offers the ACIQ-12CC-HH-MB ceiling cassette air handler for customers who want a more hidden appearance and more centralized air distribution. Ceiling Cassette air handlers provide the same high-efficiency heating and cooling of a regular wall-mounted unit, and come with an included hand-held remote control. Once the ceiling cassette is mounted in the ceiling, only the grille is visible for the most understated appearance.

Installation Considerations

Ceiling Cassettes are flush-mounted, which requires removal of enough ceiling material to create a cavity for the unit. These units will fit between 24 on-center joists, but are too large to fit between 16 on-center joists without modifying the structure of your framing. Additionally, Ceiling Cassettes have factory-installed, onboard pumps to lift the condensation produced by the unit during cooling. The pump can lift the condensation up to 14. From there, it will be necessary to construct a PVC drain system to route the condensation to a safe wastewater location. Refrigerant and wiring connections are the same as the wall mounted units.


  • 12,000 btu of Heating or Cooling
  • Dry and Fan modes also available
  • Good for a small room in most climates
  • 4 Way Air Supply for consistent room coverage
  • Handheld remote included
  • Decorative Grille included

ACIQ Ceiling Cassette Mini-Split SystemACIQ Ceiling Cassette Mini-Split System

Ceiling Cassette

Flush-mounted Ceiling Cassettes offer the most understated appearance of any ductless air handler type.  They can be centrally located in the room, and deliver conditioned air in all four directions, with return air being brought in through the center.  Ceiling Cassettes include a factory installed condensation pump.

ACIQ Quiet Comfort Ceiling CassetteACIQ Quiet Comfort Ceiling Cassette

Quiet Comfort

Every ACiQ system is precision engineered to quickly achieve set temperature and hold it there, no matter what the weather is outside. With whisper quiet indoor and outdoor units, ACiQ never intrudes on your peace and quiet.

Diversitech E Lite Equipment Pad 18" x 38" x 3"

E Liteis a plastic pad designed as a mounting base for air conditioning condensers. The rugged design provides uniform and generous ribbing for optimum, self-leveling ground support without inserts. E Lite is injection molded from polypropylene, resulting in a pad that is lightweight, but not too light. A subtle texture prevents unit slide and presents a classic appearance, which is enhanced by rounded edges and a concrete gray color. Each pad is molded with its size in raised letters.

  • High recycled plastic content
  • Subtle texture resists unit slide
  • Unaffected by UV or weather
  • Uniform ribbing transfers load evenly
  • Drillable for securing unit
  • Lightweight, yet rugged
Wall Mount Bracket for Mini Split Systems

This wall mount bracket is perfect for outdoor mini split condensers. The length of the the wall bracket arms are 23" long. The condensing unit is mounted onto the L-shaped brackets and fastened using the bolts and anti-vibration washers provided.

  • 23" Arm Length
  • Weight capacity of 220 lbs per arm
  • Bolts and anti-vibration washers included
Condenser Risers - 4" x 18" - 2 Pack

Provides simple and secure mounting for small and large piping systems, ductwork runs, cable trays and smaller equipment such as condensers. Linear track offers adjustable mounting. Manufactured from exterior grade materials.


  • Ideal for piping, duct runs, cable trays and condensers
  • Weather resistant PVC
  • Linear track holds 3/8" hex head bolts
  • Two 7/8" long bolts included
  • Weighs up to 397 Ib
E Lite Equipment Pad and Risers Kit 18" x 38" x 3"

E Lite Condenser Pad and Risers

E Lite Condenser Pad

E Lite Condenser Pad is designed to provide solid support for air conditioning condensers. It's made from sturdy polypropylene, striking a balance between lightness and stability. Its robust design ensures a level ground without the need for extra components.

Key Features:

  • Reliable Support: Abundance of ridges for stable ground support.
  • Durable and Lightweight: Tough yet not excessively heavy, thanks to polypropylene construction.
  • Anti-Slip: The surface prevents slipping, and rounded edges enhance safety.
  • Simple Appearance: Gray color with size labels.
  • Versatile Use: Suitable for condensers, pipes, ducts, cables, and more.

E Lite Risers

E Lite Risers complement the Condenser Pad, allowing you to adjust your setup as needed. They are constructed from weather-resistant PVC for outdoor use.

Key Features:

  • Weather Resistance: Made from tough PVC for long-lasting performance.
  • Secure Setup: The track securely holds bolts in place.
  • Bolts Included: Each set comes with two bolts.
  • Strong Support: Capable of handling loads of up to 397 pounds.

E Lite Condenser Pad and Risers offer reliable support without any complications. They are built to last and deliver efficient performance. Consider E Lite for your support needs – it's a practical solution for your projects.

Product Specifications

More Information
27,000 BTU ACiQ Multi Zone Condenser
Refrigerant Charge75'
Weight (in lbs)150.570000
AHRI Certificate Number210857386
Cooling BTU28000 BTU
Heating BTU28000 BTU
Maximum CFM2129.41
Decibel Level (dBA)61
Electric HeatHeat Pump
Energy StarYes
SEER2 (Efficiency)24.6
Compressor TypeRotary
Liquid Line1/4" (3)
Suction Line3/8" (3)
Electrical208/230V 1 Phase 60 Hz
Max Breaker Size30 A
Min. Breaker Size24.5 A
Tonnage2 Ton to 2.5 Ton
BTU/Tonnage27,000 BTU/2.25 Ton
Mini-Split TypeWall Mounted
Zone CompatibilityMulti Zone
Ambient Temperature Range-13 ~ 122
Warranty12 year compressor, 7 year parts with online registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
12,000 BTU Ceiling Cassette ACiQ Mini-Split Air Handler
Weight (in lbs)41.010000
ControllerWireless Included
Cooling BTU12,000 BTU
Heating BTU12,000 BTU
Maximum CFM335.29
Decibel Level (dBA)As low as 31.5
Electric HeatHeat Pump
CapacityDehumidification Rate: 0.45 gal/hr
SEER2 (Efficiency)22.3
Liquid Line1/4"
Suction Line1/2"
Electrical208/230V 1 Phase 60Hz
PhaseSingle Phase
Max Breaker Size15
Min. Breaker Size15
BTU/Tonnage12,000 BTU/1 Ton
Mini-Split TypeCeiling Cassette
Zone CompatibilityMulti Zone
Warranty12 year compressor, 7 year parts with online registration
Safety InformationPROPOSITION 65 WARNING
Diversitech E Lite Equipment Pad 18" x 38" x 3"
Weight (in lbs)16.000000
Brand/ManufacturerOnline Supply
Safety InformationPROPOSITION 65 WARNING
Wall Mount Bracket for Mini Split Systems
Weight (in lbs)9.200000
Brand/ManufacturerOnline Supply
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
Condenser Risers - 4" x 18" - 2 Pack
Weight (in lbs)41.000000
Brand/ManufacturerOnline Supply
Diversitech E Lite Equipment Pad and Risers Kit 18" x 38" x 3"
SKU87762 / EL1838-3
Weight (in lbs)25.000000
Brand/ManufacturerOnline Supply
Safety InformationPROPOSITION 65 WARNING

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