Skip to content
September Sale Is Live! | Click Or Call 833-658-3387

ACiQ 1.5 Ton 16 SEER2 Air Conditioner Split System R454B Multi-Position

By ACiQ | Model: ACIQ-18-AC-B / ACIQ-24-ACL-B | ID: 902832
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
$2,030.00 + FREE SHIPPING

ADD TO CART FOR BEST PRICE

Working on a big project?
Free Shipping On Orders $1000 See our shipping policy
Flexible Financing Finance with Affirm. See terms
Lowest Price Guarantee Find it cheaper? We'll match it. See terms
Speak with an Expert Call us at (833) 658-3387

Important Installation Note: This is a professional-grade, non-DIY system (including ACiQ, Goodman, Daikin, and select MrCool systems). It's recommended that installation and configuration is done by a licensed HVAC technician to ensure correct setup, safety compliance, and to maintain your manufacturer warranty coverage.

Product Details

ACiQ 1.5 Ton Air Conditioner Condenser Inverter Variable Speed 16 SEER2 R454B ACIQ-18-AC-B

The ACiQ ACIQ-18-AC-B is a 1.5 ton, 16 SEER2 air conditioner condenser built around a variable-speed inverter compressor and R454B refrigerant. Instead of cycling on and off at full capacity, the compressor speeds up and slows down to track real-time demand for quieter, more efficient operation.

Rated at 18,000 BTU of cooling with as low as 54 dBA of operating sound, this condenser is a strong high-efficiency seasonal AC-only option for homeowners not requiring integrated heating.

Key Features and Benefits:

  • 1.5 Ton Cooling Capacity
    Sized for smaller homes or zones.
  • 16 SEER2 High-Efficiency Rating
    Delivers significant energy savings over standard-efficiency systems.
  • Inverter Variable-Speed Compressor
    Modulates output to closely match cooling demand for quiet, efficient comfort.
  • 54 dBA Sound Rating
    Runs quietly for comfortable placement near outdoor living spaces.
  • Pre-Charged with R454B Refrigerant
    Comes factory pre-charged for quick, accurate installation.
  • 12-Year Compressor / 7-Year Parts Limited Warranty
    Backed by strong coverage when installed to code and registered online.

Installation Requirements

This condenser must be paired with a compatible R454B air handler or evaporator coil to operate; it does not provide heating capabilities. For maximum performance and to maintain warranty eligibility, professional installation following all local and state codes is required. Disclaimer: This condenser contains R454B refrigerant, which is classified as an A2L refrigerant. To comply with safety standards, this unit must be paired with an R454B air handler or evaporator coil equipped with a leakage detection system. Failure to comply with these requirements may result in safety hazards and could void the warranty. Please call us at 1-888-557-9206 if you have any questions.


ACiQ 2 Ton Evaporator Coil Cased Multi-Positional 17.5"W With TXV R454B ACIQ-24-ACL-B

The ACiQ-24-ACL-B multi-positional A-coil delivers superior energy efficiency and reliable performance for residential heating and cooling systems. Designed for versatile installation in upflow, downflow, or horizontal configurations, this coil works seamlessly with both AC-only and heat pump condensers. Its factory-installed TXV kit maximizes energy optimization, ensuring consistent comfort and optimized system efficiency throughout the year.

Key Features

  • Capacity - 2 ton multi-positional evaporator coil, ideal for medium to large residential applications.
  • Versatile Installation - Works in almost any upflow, downflow, or horizontal system configuration.
  • Compatible Condensers - Operates with both AC-only and heat pump condensers for flexible system integration.
  • Factory-Installed TXV Kit - Enhances energy optimization and overall system efficiency.
  • Sturdy and Compact Design - Built for durability and compatibility with standard HVAC setups.
  • Optimized Performance - Can be larger than the paired condenser to improve efficiency, but should never be smaller.
  • System Requirement - Must be used with a compatible condenser and blower or furnace (sold separately) for proper operation.

The ACiQ-24-ACL-B multi-positional A-coil combines versatility, durability, and energy efficiency, making it an essential component for achieving consistent, cost-effective comfort in a wide range of HVAC systems.

View More Air Conditioner Split Systems

Specifications

ACiQ 1.5 Ton Air Conditioner Condenser Inverter Variable Speed 16 SEER2 R454B ACIQ-18-AC-B

Brand ACiQ SKU ACIQ-18-AC-B
Tonnage 1.5 Ton Cooling BTU 18,000 BTU
SEER2 (Efficiency) 16 EER2 11.2
Refrigerant R454B Compressor Type Rotary (Inverter / Variable Speed)
Decibel Level (dBA) 54 Decibels Electrical 208/230V 1 Phase 60 Hz
Max Breaker Size 20 Amps Min. Breaker Size 16 Amps
Liquid Valve Size 3/8" Suction Valve Size 3/4"
Weight (in lbs) 73.41 UPC 810175553566
Height 21.81" Width 31.69"
Depth 12.99" Certification UL Listed
Warranty 7 Years Parts / 12 Years Compressor with Online Registration

ACiQ 2 Ton Evaporator Coil Cased Multi-Positional 17.5"W With TXV R454B ACIQ-24-ACL-B

Brand ACiQ SKU ACIQ-24-ACL-B
Tonnage 2 Ton Weight (lbs) 50.0
Refrigerant R454B Configuration Multi-Positional
Liquid Line 3/8" Suction Line 3/4"
Style A-Coil Certification UL Listed
Height 18" Width 17 1/2"
Depth 21" Warranty 10 Years Parts Warranty with Online Registration
Warranty

ACiQ 1.5 Ton Air Conditioner Condenser Inverter Variable Speed 16 SEER2 R454B ACIQ-18-AC-B

Warranty Type Parts
Registered Warranty 7 Years Parts / 12 Years Compressor with Online Registration

ACiQ 2 Ton Evaporator Coil Cased Multi-Positional 17.5"W With TXV R454B ACIQ-24-ACL-B

Warranty Type Parts
Standard Warranty 5 years
Registered Warranty 10 years
Documents

ACiQ 1.5 Ton Air Conditioner Condenser Inverter Variable Speed 16 SEER2 R454B ACIQ-18-AC-B

Installation Manual

Owner's Manual

Service Manual

Cooling Only Wiring Guide

Warranty Information

ACiQ 2 Ton Evaporator Coil Cased Multi-Positional 17.5"W With TXV R454B ACIQ-24-ACL-B

ACiQ ACL-B Coil Installation Manual

ACiQ ACL-B Coil Service Manual

Warranty

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 [email protected].

Returns: For returns unrelated to damage, contact us at [email protected] 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 [email protected] or call (833) 658-3387.

Reviews

Product Q&A

Have a specific question?

Be the first to ask a question about this product.

Our Real Customer Reviews

See what our customers have said about us.

Product Details

ACiQ 1.5 Ton Air Conditioner Condenser Inverter Variable Speed 16 SEER2 R454B ACIQ-18-AC-B

The ACiQ ACIQ-18-AC-B is a 1.5 ton, 16 SEER2 air conditioner condenser built around a variable-speed inverter compressor and R454B refrigerant. Instead of cycling on and off at full capacity, the compressor speeds up and slows down to track real-time demand for quieter, more efficient operation.

Rated at 18,000 BTU of cooling with as low as 54 dBA of operating sound, this condenser is a strong high-efficiency seasonal AC-only option for homeowners not requiring integrated heating.

Key Features and Benefits:

  • 1.5 Ton Cooling Capacity
    Sized for smaller homes or zones.
  • 16 SEER2 High-Efficiency Rating
    Delivers significant energy savings over standard-efficiency systems.
  • Inverter Variable-Speed Compressor
    Modulates output to closely match cooling demand for quiet, efficient comfort.
  • 54 dBA Sound Rating
    Runs quietly for comfortable placement near outdoor living spaces.
  • Pre-Charged with R454B Refrigerant
    Comes factory pre-charged for quick, accurate installation.
  • 12-Year Compressor / 7-Year Parts Limited Warranty
    Backed by strong coverage when installed to code and registered online.

Installation Requirements

This condenser must be paired with a compatible R454B air handler or evaporator coil to operate; it does not provide heating capabilities. For maximum performance and to maintain warranty eligibility, professional installation following all local and state codes is required. Disclaimer: This condenser contains R454B refrigerant, which is classified as an A2L refrigerant. To comply with safety standards, this unit must be paired with an R454B air handler or evaporator coil equipped with a leakage detection system. Failure to comply with these requirements may result in safety hazards and could void the warranty. Please call us at 1-888-557-9206 if you have any questions.


ACiQ 2 Ton Evaporator Coil Cased Multi-Positional 17.5"W With TXV R454B ACIQ-24-ACL-B

The ACiQ-24-ACL-B multi-positional A-coil delivers superior energy efficiency and reliable performance for residential heating and cooling systems. Designed for versatile installation in upflow, downflow, or horizontal configurations, this coil works seamlessly with both AC-only and heat pump condensers. Its factory-installed TXV kit maximizes energy optimization, ensuring consistent comfort and optimized system efficiency throughout the year.

Key Features

  • Capacity - 2 ton multi-positional evaporator coil, ideal for medium to large residential applications.
  • Versatile Installation - Works in almost any upflow, downflow, or horizontal system configuration.
  • Compatible Condensers - Operates with both AC-only and heat pump condensers for flexible system integration.
  • Factory-Installed TXV Kit - Enhances energy optimization and overall system efficiency.
  • Sturdy and Compact Design - Built for durability and compatibility with standard HVAC setups.
  • Optimized Performance - Can be larger than the paired condenser to improve efficiency, but should never be smaller.
  • System Requirement - Must be used with a compatible condenser and blower or furnace (sold separately) for proper operation.

The ACiQ-24-ACL-B multi-positional A-coil combines versatility, durability, and energy efficiency, making it an essential component for achieving consistent, cost-effective comfort in a wide range of HVAC systems.

View More Air Conditioner Split Systems

Specifications

ACiQ 1.5 Ton Air Conditioner Condenser Inverter Variable Speed 16 SEER2 R454B ACIQ-18-AC-B

Brand ACiQ SKU ACIQ-18-AC-B
Tonnage 1.5 Ton Cooling BTU 18,000 BTU
SEER2 (Efficiency) 16 EER2 11.2
Refrigerant R454B Compressor Type Rotary (Inverter / Variable Speed)
Decibel Level (dBA) 54 Decibels Electrical 208/230V 1 Phase 60 Hz
Max Breaker Size 20 Amps Min. Breaker Size 16 Amps
Liquid Valve Size 3/8" Suction Valve Size 3/4"
Weight (in lbs) 73.41 UPC 810175553566
Height 21.81" Width 31.69"
Depth 12.99" Certification UL Listed
Warranty 7 Years Parts / 12 Years Compressor with Online Registration

ACiQ 2 Ton Evaporator Coil Cased Multi-Positional 17.5"W With TXV R454B ACIQ-24-ACL-B

Brand ACiQ SKU ACIQ-24-ACL-B
Tonnage 2 Ton Weight (lbs) 50.0
Refrigerant R454B Configuration Multi-Positional
Liquid Line 3/8" Suction Line 3/4"
Style A-Coil Certification UL Listed
Height 18" Width 17 1/2"
Depth 21" Warranty 10 Years Parts Warranty with Online Registration
Warranty

ACiQ 1.5 Ton Air Conditioner Condenser Inverter Variable Speed 16 SEER2 R454B ACIQ-18-AC-B

Warranty Type Parts
Registered Warranty 7 Years Parts / 12 Years Compressor with Online Registration

ACiQ 2 Ton Evaporator Coil Cased Multi-Positional 17.5"W With TXV R454B ACIQ-24-ACL-B

Warranty Type Parts
Standard Warranty 5 years
Registered Warranty 10 years
Documents

ACiQ 1.5 Ton Air Conditioner Condenser Inverter Variable Speed 16 SEER2 R454B ACIQ-18-AC-B

Installation Manual

Owner's Manual

Service Manual

Cooling Only Wiring Guide

Warranty Information

ACiQ 2 Ton Evaporator Coil Cased Multi-Positional 17.5"W With TXV R454B ACIQ-24-ACL-B

ACiQ ACL-B Coil Installation Manual

ACiQ ACL-B Coil Service Manual

Warranty

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 [email protected].

Returns: For returns unrelated to damage, contact us at [email protected] 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 [email protected] or call (833) 658-3387.

Reviews