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ACiQ 27K BTU 23 SEER2 2-Zone Floor Mount Mini Split R454B 230V 12+18

By ACiQ | Model: ACiQ-27Z-HH-M4C / ACIQ-12FM-HH-MD / ACIQ-18FM-HH-MD | ID: 90989
No Sales Tax - in most states excluding California
Manufacturer Warranty Included
Satisfaction Guarantee - or return within 30 Days
Most Products In Stock - Call or Text (833) 658-3387 for availability
$5,489.99 + FREE SHIPPING

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Product Details

ACiQ 2.25 Ton 23 SEER2 Multi Zone Condenser Extreme Series 230V R454B ACIQ-27Z-HH-M4C

The ACiQ-27z-HH-M4C is the smart solution to adaptive heating and cooling in almost any space and climate, all at an affordable cost. With the ability to support up to 4 air handlers off a single condenser, this system saves space outside while keeping you perfectly comfortable inside your home.

Key Features

  • 27,000 BTU, 23 SEER multi zone heat pump condenser
  • Designed to function with up to 3 attached air handlers
  • Efficient cooling from -22°F to 122°F outdoor temperatures
  • Efficient heating from -22°F to 75°F outdoor temperatures
  • Integrated Extreme Heat technology with base pan heater
  • Gold Fin full-protection coating on condenser coil
  • Quiet operation at even the highest workloads

The ACiQ-27z-HH-M4C is designed to support up to 4 air handlers at up to 1.25 times the condenser BTU rating, providing adaptive heating and cooling that adjusts to maintain your desired temperature in each room or zone. With a high efficiency rating of 23 SEER, this system is designed to save you money both upfront and over its lifetime.


ACiQ Floor Mounted Air Handler Compact Climate Control for Challenging Spaces ACIQ-12FM-HH-MD

The ACiQ Floor Mounted Air Handler is a space-saving solution ideal for areas where traditional wall-mounted units won't fit, such as sun porches, attic rooms, and remodels with limited vertical wall space. Designed to install low on the wall or even directly on the floor, this console-style HVAC unit provides efficient year-round comfort with powerful heating and cooling capabilities.

Its unique airflow design makes it especially effective in heating applications—warm air is delivered at floor level to reduce heat stratification, ensuring consistent comfort from floor to ceiling. When switched to cooling mode, airflow reverses to improve cold air distribution throughout the room.

Perfect for areas with low ceilings, knee-walls, or windows occupying most wall space, this low-profile mini split air handler offers quiet, reliable operation and flexible placement options.

Key Features:

  • 12,000 BTU of efficient heating and cooling capacity
  • Ideal for small rooms in most climate zones
  • Optimized airflow for superior heating performance
  • Reversible airflow in cooling mode for better air circulation
  • Dry and fan modes for humidity control and air movement
  • Compact, low-profile design fits under windows or on knee-walls
  • Remote control thermostat for convenient temperature adjustments
  • Surface-mount installation on either floor or ceiling
  • Compatible with ACiQ mini split systems
  • Reliable performance for sunrooms, attic remodels, and tight spaces

Note: The 18,000 and 24,000 BTU models differ slightly in appearance from the 12,000 BTU version. Refer to the installation manual for specific mounting instructions.


ACiQ 18,000 BTU Extreme Series Floor/Ceiling Mounted Air Handler R454B 230V ACIQ-18FM-HH-MD

The ACiQ 18,000 BTU Floor or Ceiling Mounted Air Handler offers flexible installation in challenging spaces where high-wall mounting isn't possible. Its compact form and powerful airflow design make it ideal for sunrooms, attic remodels, or rooms with knee walls or below-window space. This unit can be wall-mounted close to the floor or suspended from the ceiling using an adjustable rod system, and it includes a wireless remote for intuitive control. Its whisper-quiet performance and low-profile design deliver both functionality and comfort for any interior space.

Key Features

  • 18,000 BTU (cooling: 17,000 / heating: 19,000 BTU)
  • Versatile installation – floor- or ceiling-mounted configuration
  • Ideal for sunrooms, attics, or rooms with angled ceilings
  • Maximum CFM: 576.8 with quiet operation as low as 29 dBA
  • Pre-wired for condensate pump with overflow shutoff
  • Wireless remote included
  • R454B refrigerant – eco-friendly and efficient
  • Energy Star certified

This unit is designed for creative installation solutions where traditional wall-mounted systems won’t work. Whether elevated above a windowsill or suspended from a ceiling, it provides quiet, efficient comfort.

View More 2 Zone Mini Splits

Specifications

ACiQ 2.25 Ton 23 SEER2 Multi Zone Condenser Extreme Series 230V R454B ACIQ-27Z-HH-M4C

Brand ACiQ SKU ACIQ-27Z-HH-M4C
Replaces ACIQ-27Z-HH-M3B Product Features Low Ambient Heating
HSPF2 10.5 Cooling BTU 27000 BTU
Heating BTU 27000 BTU Decibel Level (dBA) 61
Electric Heat Heat Pump Energy Star Yes
Refrigerant R454B SEER2 23
Compressor Type Rotary Liquid Line 1/4" (4)
Suction Line 3/8" (3); 1/2 (1) Electrical 208/230V 1 Phase 60 Hz
Max Breaker Size 35 Amps Min. Breaker Size 30 Amps
Tonnage 2 Ton to 2.5 Ton BTU/Tonnage 27,000 BTU/2.25 Ton
Mini Split Type Wall Mounted Zone Compatibility Multi Zone
Ambient Temperature Range -22 ~ 122 Height 31.89"
Width 37.24" Depth 16.14"

ACiQ Floor Mounted Air Handler Compact Climate Control for Challenging Spaces ACIQ-12FM-HH-MD

Brand ACiQ SKU ACIQ-12FM-HH-MD
Weight (in lbs) 41 Manufacturer ACiQ
Controller Wireless Included Cooling BTU 12,000 BTU
Heating BTU 12,000 BTU Maximum CFM 441.4
Decibel Level (dBA) As low as 24 Electric Heat Heat Pump
Energy Star Yes Refrigerant R454B
Liquid Line 1/4" Suction Line 1/2"
Electrical 208/230V 1 Phase 60Hz Phase Single Phase
BTU/Tonnage 12,000 BTU/1 Ton Mini Split Type Floor Mounted
Zone Compatibility Multi Zone Height 24.45
Width 31.26 Depth 7.87
Warranty 12 year compressor, 7 year parts with online registration

ACiQ 18,000 BTU Extreme Series Floor/Ceiling Mounted Air Handler R454B 230V ACIQ-18FM-HH-MD

Brand ACiQ SKU ACIQ-18FM-HH-MD
Cooling BTU 17,000 BTU Heating BTU 19,000 BTU
CFM 576.8 Decibel Level As low as 29 dBA
Mini Split Type Floor Mounted Zone Compatibility Multi Zone
Controller Wireless Included Refrigerant R454B
Electrical 208/230V | 1 Phase | 60 Hz Liquid / Suction Line 1/4" / 1/2"
Dimensions (H x W x D) 9.25" x 42.05" x 26.57"
Warranty

ACiQ 2.25 Ton 23 SEER2 Multi Zone Condenser Extreme Series 230V R454B ACIQ-27Z-HH-M4C

Warranty Type Parts Compressor
Standard Warranty 5 years 7 years
Registered Warranty 7 years 12 years

ACiQ Floor Mounted Air Handler Compact Climate Control for Challenging Spaces ACIQ-12FM-HH-MD

Warranty Type Compressor Parts
Standard Warranty 7 years 5 years
Registered Warranty 12 years 7 years

ACiQ 18,000 BTU Extreme Series Floor/Ceiling Mounted Air Handler R454B 230V ACIQ-18FM-HH-MD

Warranty Type Compressor Parts
Standard Warranty 7 years 5 years
Registered Warranty 12 years 7 years
Documents

ACiQ 2.25 Ton 23 SEER2 Multi Zone Condenser Extreme Series 230V R454B ACIQ-27Z-HH-M4C

Installation and Owner's Manual

Submittal

AHRI Certificate - Ducted Indoor Units

AHRI Certificate - Non-Ducted Indoor Units

Warranty Information

Heat Performance Chart

ACiQ Floor Mounted Air Handler Compact Climate Control for Challenging Spaces ACIQ-12FM-HH-MD

Submittal

Warranty Information

ACiQ 18,000 BTU Extreme Series Floor/Ceiling Mounted Air Handler R454B 230V ACIQ-18FM-HH-MD

Submittal

Installation Manual

Owner's Manual

Remote Manual

Service Manual

Extended Performance Table

Warranty Information

Shipping

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at support@hvacstore.com.

Returns: For returns unrelated to damage, contact us at support@hvacstore.com for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at support@hvacstore.com or call (833) 658-3387.

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Product Details

ACiQ 2.25 Ton 23 SEER2 Multi Zone Condenser Extreme Series 230V R454B ACIQ-27Z-HH-M4C

The ACiQ-27z-HH-M4C is the smart solution to adaptive heating and cooling in almost any space and climate, all at an affordable cost. With the ability to support up to 4 air handlers off a single condenser, this system saves space outside while keeping you perfectly comfortable inside your home.

Key Features

  • 27,000 BTU, 23 SEER multi zone heat pump condenser
  • Designed to function with up to 3 attached air handlers
  • Efficient cooling from -22°F to 122°F outdoor temperatures
  • Efficient heating from -22°F to 75°F outdoor temperatures
  • Integrated Extreme Heat technology with base pan heater
  • Gold Fin full-protection coating on condenser coil
  • Quiet operation at even the highest workloads

The ACiQ-27z-HH-M4C is designed to support up to 4 air handlers at up to 1.25 times the condenser BTU rating, providing adaptive heating and cooling that adjusts to maintain your desired temperature in each room or zone. With a high efficiency rating of 23 SEER, this system is designed to save you money both upfront and over its lifetime.


ACiQ Floor Mounted Air Handler Compact Climate Control for Challenging Spaces ACIQ-12FM-HH-MD

The ACiQ Floor Mounted Air Handler is a space-saving solution ideal for areas where traditional wall-mounted units won't fit, such as sun porches, attic rooms, and remodels with limited vertical wall space. Designed to install low on the wall or even directly on the floor, this console-style HVAC unit provides efficient year-round comfort with powerful heating and cooling capabilities.

Its unique airflow design makes it especially effective in heating applications—warm air is delivered at floor level to reduce heat stratification, ensuring consistent comfort from floor to ceiling. When switched to cooling mode, airflow reverses to improve cold air distribution throughout the room.

Perfect for areas with low ceilings, knee-walls, or windows occupying most wall space, this low-profile mini split air handler offers quiet, reliable operation and flexible placement options.

Key Features:

  • 12,000 BTU of efficient heating and cooling capacity
  • Ideal for small rooms in most climate zones
  • Optimized airflow for superior heating performance
  • Reversible airflow in cooling mode for better air circulation
  • Dry and fan modes for humidity control and air movement
  • Compact, low-profile design fits under windows or on knee-walls
  • Remote control thermostat for convenient temperature adjustments
  • Surface-mount installation on either floor or ceiling
  • Compatible with ACiQ mini split systems
  • Reliable performance for sunrooms, attic remodels, and tight spaces

Note: The 18,000 and 24,000 BTU models differ slightly in appearance from the 12,000 BTU version. Refer to the installation manual for specific mounting instructions.


ACiQ 18,000 BTU Extreme Series Floor/Ceiling Mounted Air Handler R454B 230V ACIQ-18FM-HH-MD

The ACiQ 18,000 BTU Floor or Ceiling Mounted Air Handler offers flexible installation in challenging spaces where high-wall mounting isn't possible. Its compact form and powerful airflow design make it ideal for sunrooms, attic remodels, or rooms with knee walls or below-window space. This unit can be wall-mounted close to the floor or suspended from the ceiling using an adjustable rod system, and it includes a wireless remote for intuitive control. Its whisper-quiet performance and low-profile design deliver both functionality and comfort for any interior space.

Key Features

  • 18,000 BTU (cooling: 17,000 / heating: 19,000 BTU)
  • Versatile installation – floor- or ceiling-mounted configuration
  • Ideal for sunrooms, attics, or rooms with angled ceilings
  • Maximum CFM: 576.8 with quiet operation as low as 29 dBA
  • Pre-wired for condensate pump with overflow shutoff
  • Wireless remote included
  • R454B refrigerant – eco-friendly and efficient
  • Energy Star certified

This unit is designed for creative installation solutions where traditional wall-mounted systems won’t work. Whether elevated above a windowsill or suspended from a ceiling, it provides quiet, efficient comfort.

View More 2 Zone Mini Splits

Specifications

ACiQ 2.25 Ton 23 SEER2 Multi Zone Condenser Extreme Series 230V R454B ACIQ-27Z-HH-M4C

Brand ACiQ SKU ACIQ-27Z-HH-M4C
Replaces ACIQ-27Z-HH-M3B Product Features Low Ambient Heating
HSPF2 10.5 Cooling BTU 27000 BTU
Heating BTU 27000 BTU Decibel Level (dBA) 61
Electric Heat Heat Pump Energy Star Yes
Refrigerant R454B SEER2 23
Compressor Type Rotary Liquid Line 1/4" (4)
Suction Line 3/8" (3); 1/2 (1) Electrical 208/230V 1 Phase 60 Hz
Max Breaker Size 35 Amps Min. Breaker Size 30 Amps
Tonnage 2 Ton to 2.5 Ton BTU/Tonnage 27,000 BTU/2.25 Ton
Mini Split Type Wall Mounted Zone Compatibility Multi Zone
Ambient Temperature Range -22 ~ 122 Height 31.89"
Width 37.24" Depth 16.14"

ACiQ Floor Mounted Air Handler Compact Climate Control for Challenging Spaces ACIQ-12FM-HH-MD

Brand ACiQ SKU ACIQ-12FM-HH-MD
Weight (in lbs) 41 Manufacturer ACiQ
Controller Wireless Included Cooling BTU 12,000 BTU
Heating BTU 12,000 BTU Maximum CFM 441.4
Decibel Level (dBA) As low as 24 Electric Heat Heat Pump
Energy Star Yes Refrigerant R454B
Liquid Line 1/4" Suction Line 1/2"
Electrical 208/230V 1 Phase 60Hz Phase Single Phase
BTU/Tonnage 12,000 BTU/1 Ton Mini Split Type Floor Mounted
Zone Compatibility Multi Zone Height 24.45
Width 31.26 Depth 7.87
Warranty 12 year compressor, 7 year parts with online registration

ACiQ 18,000 BTU Extreme Series Floor/Ceiling Mounted Air Handler R454B 230V ACIQ-18FM-HH-MD

Brand ACiQ SKU ACIQ-18FM-HH-MD
Cooling BTU 17,000 BTU Heating BTU 19,000 BTU
CFM 576.8 Decibel Level As low as 29 dBA
Mini Split Type Floor Mounted Zone Compatibility Multi Zone
Controller Wireless Included Refrigerant R454B
Electrical 208/230V | 1 Phase | 60 Hz Liquid / Suction Line 1/4" / 1/2"
Dimensions (H x W x D) 9.25" x 42.05" x 26.57"
Warranty

ACiQ 2.25 Ton 23 SEER2 Multi Zone Condenser Extreme Series 230V R454B ACIQ-27Z-HH-M4C

Warranty Type Parts Compressor
Standard Warranty 5 years 7 years
Registered Warranty 7 years 12 years

ACiQ Floor Mounted Air Handler Compact Climate Control for Challenging Spaces ACIQ-12FM-HH-MD

Warranty Type Compressor Parts
Standard Warranty 7 years 5 years
Registered Warranty 12 years 7 years

ACiQ 18,000 BTU Extreme Series Floor/Ceiling Mounted Air Handler R454B 230V ACIQ-18FM-HH-MD

Warranty Type Compressor Parts
Standard Warranty 7 years 5 years
Registered Warranty 12 years 7 years
Documents

ACiQ 2.25 Ton 23 SEER2 Multi Zone Condenser Extreme Series 230V R454B ACIQ-27Z-HH-M4C

Installation and Owner's Manual

Submittal

AHRI Certificate - Ducted Indoor Units

AHRI Certificate - Non-Ducted Indoor Units

Warranty Information

Heat Performance Chart

ACiQ Floor Mounted Air Handler Compact Climate Control for Challenging Spaces ACIQ-12FM-HH-MD

Submittal

Warranty Information

ACiQ 18,000 BTU Extreme Series Floor/Ceiling Mounted Air Handler R454B 230V ACIQ-18FM-HH-MD

Submittal

Installation Manual

Owner's Manual

Remote Manual

Service Manual

Extended Performance Table

Warranty Information

Shipping

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at support@hvacstore.com.

Returns: For returns unrelated to damage, contact us at support@hvacstore.com for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at support@hvacstore.com or call (833) 658-3387.

Reviews

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
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