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ACiQ 48K BTU 24 SEER2 2-Zone Floor Mount Mini Split R454B 230V 18+24

By ACiQ | Model: ES-48Z-M6C / ACIQ-18FM-HH-MD / ACIQ-24FM-HH-MD | ID: 90976
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
$5,339.99 + FREE SHIPPING

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Product Details

ACiQ 4 ton 24.0 SEER2 Multi Zone Condenser Inverter R454B 230V ES-48Z-M6C

ACiQ offers a smart solution for adaptive heating and cooling in various spaces and climates, all at an affordable cost. The ES-48Z-M6C allows up to 6 air handlers to run off a single condenser, saving space and ensuring comfort in your home.

Key Features

  • 48,000 BTU, 24.0 SEER2 multi zone heat pump condenser
  • Designed to function with up to 6 attached air handlers
  • Efficient cooling from -13°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

All units are run-tested at the factory for years of trouble-free performance. Troubleshooting is easy thanks to the unit's self-diagnosing control board with alerts sent to each connected air handler.


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.


ACiQ 24,000 BTU 2 Ton Mini Split Floor/Ceiling Air Handler R454B 230V ACIQ-24FM-HH-MD

ACiQ Floor Mounted Air Handlers are an excellent HVAC solution for sun porches, attic conversions, and any room where space for traditional wall-mounted units is limited. Also known as heat console air handlers, these compact units are designed to mount low on the wall, near or directly on the floor, making them ideal for areas with low ceilings, knee walls, or minimal vertical wall space.

Their design is slightly wider, taller, and shallower than standard wall-mounted units, allowing them to fit under windows or within tight architectural features. Models like the ACiQ-18FM-HH-MB and ACiQ-24FM-HH-MB are engineered specifically to solve complex installation challenges in unconventional environments.

Key Installation Advantages:

  • Level Mounting on Angled Surfaces: Threaded rod mounting allows the unit to be perfectly level, even on angled or uneven walls commonly found in attic remodels. The adjustable rod supports installation close to the ceiling or suspended several feet below it.
  • Minimal Clearance Required: Unlike ceiling cassettes or concealed duct units that require at least 12 inches of ceiling space, ACiQ floor-mounted models can operate with just a 1-inch gap between ceiling and roof—perfect for metal buildings or three-season rooms.
  • Efficient Sunroom Integration: Mounts directly to the wall beneath windowsills, approximately 2 inches above the floor. No floor penetration is required—refrigerant lines, drain hoses, and electrical connections pass cleanly through the wall. Ideal for sunrooms with large windows and minimal wall space.
  • Smart Heating and Cooling: Draws air from the bottom and delivers it upward for effective winter heating. When used with an optional door-open sensor, the system can automatically shut off during the summer when windows or patio doors are open.
  • Optional Floor Mounting: Ideal for brick, stone, or marble surfaces where wall drilling is not feasible. All lines can run through the floor and be completely concealed. Comes pre-wired for a 240V condensate pump with overflow shutoff connections.

Note: The 18,000 and 24,000 BTU models have a slightly different appearance than the 12,000 BTU version. Both support floor or ceiling surface mounting. Please refer to the model-specific installation manual for details.

View More 2 Zone Mini Splits

Specifications

ACiQ 4 ton 24.0 SEER2 Multi Zone Condenser Inverter R454B 230V ES-48Z-M6C

Brand ACiQ SKU ES-48Z-M6C
Replaces ES-48Z-M5B SEER2 24
HSPF2 10.3 Cooling BTU 47000 BTU
Heating BTU 48000 BTU Maximum CFM 4503
Decibel Level (dBA) 63 Electric Heat Heat Pump
Refrigerant R454B Compressor Type Rotary
Liquid Line 1/4" (6) Suction Line 3/8" (4); 1/2" (2)
Electrical 208/230V 1 Phase 60 Hz Electric Phase Filter Single Phase
Max Breaker Size 60 A Min. Breaker Size 40 A
Tonnage 4 Ton BTU/Tonnage 48,000 BTU/4 Ton
Mini Split Type Wall Mounted Zone Compatibility Multi Zone
Height 52.48" Width 37.48"
Depth 16.34" 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"

ACiQ 24,000 BTU 2 Ton Mini Split Floor/Ceiling Air Handler R454B 230V ACIQ-24FM-HH-MD

Brand ACiQ SKU ACIQ-24FM-HH-MD
Weight (in lbs) 72 Manufacturer ACiQ
Controller Wireless Included Cooling BTU 22,000 BTU
Heating BTU 26,000 BTU Maximum CFM 735.8
Decibel Level (dBA) As low as 29 Electric Heat Heat Pump
Energy Star Yes Refrigerant R454B
Liquid Line 3/8" Suction Line 5/8"
Electrical 208/230V 1 Phase 60Hz Phase Single Phase
BTU/Tonnage 24,000 BTU/2 Ton Mini Split Type Floor Mounted
Zone Compatibility Multi Zone Height 9.25"
Width 42.05" Depth 26.57
Warranty 12 year compressor, 7 year parts with online registration
Warranty

ACiQ 4 ton 24.0 SEER2 Multi Zone Condenser Inverter R454B 230V ES-48Z-M6C

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

ACiQ 24,000 BTU 2 Ton Mini Split Floor/Ceiling Air Handler R454B 230V ACIQ-24FM-HH-MD

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

ACiQ 4 ton 24.0 SEER2 Multi Zone Condenser Inverter R454B 230V ES-48Z-M6C

Brochure

Installation and Owner's Manual

Service Manual

Submittal

AHRI Certificate - Ducted Indoor Units

AHRI Certificate - Non-Ducted Indoor Units

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

ACiQ 24,000 BTU 2 Ton Mini Split Floor/Ceiling Air Handler R454B 230V ACIQ-24FM-HH-MD

Submittal

Installation Manual

Owner's Manual

Remote Manual

Service Manual

Extended Performance Table

AHRI Certificate

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 4 ton 24.0 SEER2 Multi Zone Condenser Inverter R454B 230V ES-48Z-M6C

ACiQ offers a smart solution for adaptive heating and cooling in various spaces and climates, all at an affordable cost. The ES-48Z-M6C allows up to 6 air handlers to run off a single condenser, saving space and ensuring comfort in your home.

Key Features

  • 48,000 BTU, 24.0 SEER2 multi zone heat pump condenser
  • Designed to function with up to 6 attached air handlers
  • Efficient cooling from -13°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

All units are run-tested at the factory for years of trouble-free performance. Troubleshooting is easy thanks to the unit's self-diagnosing control board with alerts sent to each connected air handler.


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.


ACiQ 24,000 BTU 2 Ton Mini Split Floor/Ceiling Air Handler R454B 230V ACIQ-24FM-HH-MD

ACiQ Floor Mounted Air Handlers are an excellent HVAC solution for sun porches, attic conversions, and any room where space for traditional wall-mounted units is limited. Also known as heat console air handlers, these compact units are designed to mount low on the wall, near or directly on the floor, making them ideal for areas with low ceilings, knee walls, or minimal vertical wall space.

Their design is slightly wider, taller, and shallower than standard wall-mounted units, allowing them to fit under windows or within tight architectural features. Models like the ACiQ-18FM-HH-MB and ACiQ-24FM-HH-MB are engineered specifically to solve complex installation challenges in unconventional environments.

Key Installation Advantages:

  • Level Mounting on Angled Surfaces: Threaded rod mounting allows the unit to be perfectly level, even on angled or uneven walls commonly found in attic remodels. The adjustable rod supports installation close to the ceiling or suspended several feet below it.
  • Minimal Clearance Required: Unlike ceiling cassettes or concealed duct units that require at least 12 inches of ceiling space, ACiQ floor-mounted models can operate with just a 1-inch gap between ceiling and roof—perfect for metal buildings or three-season rooms.
  • Efficient Sunroom Integration: Mounts directly to the wall beneath windowsills, approximately 2 inches above the floor. No floor penetration is required—refrigerant lines, drain hoses, and electrical connections pass cleanly through the wall. Ideal for sunrooms with large windows and minimal wall space.
  • Smart Heating and Cooling: Draws air from the bottom and delivers it upward for effective winter heating. When used with an optional door-open sensor, the system can automatically shut off during the summer when windows or patio doors are open.
  • Optional Floor Mounting: Ideal for brick, stone, or marble surfaces where wall drilling is not feasible. All lines can run through the floor and be completely concealed. Comes pre-wired for a 240V condensate pump with overflow shutoff connections.

Note: The 18,000 and 24,000 BTU models have a slightly different appearance than the 12,000 BTU version. Both support floor or ceiling surface mounting. Please refer to the model-specific installation manual for details.

View More 2 Zone Mini Splits

Specifications

ACiQ 4 ton 24.0 SEER2 Multi Zone Condenser Inverter R454B 230V ES-48Z-M6C

Brand ACiQ SKU ES-48Z-M6C
Replaces ES-48Z-M5B SEER2 24
HSPF2 10.3 Cooling BTU 47000 BTU
Heating BTU 48000 BTU Maximum CFM 4503
Decibel Level (dBA) 63 Electric Heat Heat Pump
Refrigerant R454B Compressor Type Rotary
Liquid Line 1/4" (6) Suction Line 3/8" (4); 1/2" (2)
Electrical 208/230V 1 Phase 60 Hz Electric Phase Filter Single Phase
Max Breaker Size 60 A Min. Breaker Size 40 A
Tonnage 4 Ton BTU/Tonnage 48,000 BTU/4 Ton
Mini Split Type Wall Mounted Zone Compatibility Multi Zone
Height 52.48" Width 37.48"
Depth 16.34" 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"

ACiQ 24,000 BTU 2 Ton Mini Split Floor/Ceiling Air Handler R454B 230V ACIQ-24FM-HH-MD

Brand ACiQ SKU ACIQ-24FM-HH-MD
Weight (in lbs) 72 Manufacturer ACiQ
Controller Wireless Included Cooling BTU 22,000 BTU
Heating BTU 26,000 BTU Maximum CFM 735.8
Decibel Level (dBA) As low as 29 Electric Heat Heat Pump
Energy Star Yes Refrigerant R454B
Liquid Line 3/8" Suction Line 5/8"
Electrical 208/230V 1 Phase 60Hz Phase Single Phase
BTU/Tonnage 24,000 BTU/2 Ton Mini Split Type Floor Mounted
Zone Compatibility Multi Zone Height 9.25"
Width 42.05" Depth 26.57
Warranty 12 year compressor, 7 year parts with online registration
Warranty

ACiQ 4 ton 24.0 SEER2 Multi Zone Condenser Inverter R454B 230V ES-48Z-M6C

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

ACiQ 24,000 BTU 2 Ton Mini Split Floor/Ceiling Air Handler R454B 230V ACIQ-24FM-HH-MD

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

ACiQ 4 ton 24.0 SEER2 Multi Zone Condenser Inverter R454B 230V ES-48Z-M6C

Brochure

Installation and Owner's Manual

Service Manual

Submittal

AHRI Certificate - Ducted Indoor Units

AHRI Certificate - Non-Ducted Indoor Units

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

ACiQ 24,000 BTU 2 Ton Mini Split Floor/Ceiling Air Handler R454B 230V ACIQ-24FM-HH-MD

Submittal

Installation Manual

Owner's Manual

Remote Manual

Service Manual

Extended Performance Table

AHRI Certificate

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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(0)
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