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ACiQ 1.5 Ton Wall Mounted Ducted Air Handler Multi-Speed 230V R454B Upflow

By ACiQ | Model: ACIQ-18W-WMB | ID: 91835
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
$1,100.00 + FREE SHIPPING

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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 Wall Mounted Ducted Air Handler Multi-Speed 230V R454B Upflow ACIQ-18W-WMB

The ACiQ Wall Mount Ducted Air Handler is built for vertical wall or stud mounting, making it a great fit for installations where floor space is limited. It's housed in a fully insulated, galvanized-steel cabinet for dependable, long-term performance, and it's rated for use with R454B refrigerant so it pairs seamlessly with ACiQ's high-efficiency inverter condensers.

Key Features

  • Vertical wall-mount design ideal for space-constrained installations
  • Direct-drive, multi-speed blower motor for flexible airflow in both heating and cooling
  • Fully adjustable TXV supports cooling and heat pump operation
  • Aluminum tube coil construction for efficient, long-lasting heat transfer
  • Factory-installed pull-type disconnect for convenient servicing
  • Built-in filter rack with included filter for cleaner indoor air
  • Thermoplastic drain pan with primary and secondary drain connections
  • Wall-hanging bracket included for straightforward mounting
  • Optional electric heat kits available in 3, 5, 8, and 10 kW capacities for supplemental backup heat
  • Compatible with ACiQ's high-efficiency inverter condensers
  • Certified for use with R454B refrigerant, and well-suited to small homes in a range of climates

Installation and Durability

Installation follows the same process as any standard replacement air handler — a qualified technician handles the electrical, refrigerant, thermostat, and communication connections, along with tying into the return and supply ductwork. This unit is engineered specifically for vertical wall mounting in an upflow-only configuration, and it works with any 24V thermostat offering two stages of heating (the included ACiQ thermostat is recommended). The insulated, galvanized-steel cabinet is built for long-term durability, and the onboard intelligent control board displays diagnostic fault codes to simplify maintenance. Note that a matching condenser is required for heat pump operation, and an optional electric heater coil (available separately) is needed for supplemental electric heat.

View More Multi Tenant Air Handlers

Specifications

ACiQ 1.5 Ton Wall Mounted Ducted Air Handler Multi-Speed 230V R454B Upflow ACIQ-18W-WMB

Brand ACiQ Model ACIQ-18W-WMB
Weight 111.33 lbs Blower Motor Multi Speed Direct Drive Motor
Maximum CFM 618 Decibel Level 48 decibels
Electric Backup Heat 3 kW, 5 kW, 8 kW, 10 kW (optional) Refrigerant R454B
Liquid Line 3/8" Suction Line 3/4"
Electrical 208/230V, 1 Phase, 60 Hz Max Breaker Size 15 Amps
Min Breaker Size 4 Amps Tonnage 1.5 Ton
Height 36.54" Width 20.28"
Depth 15.71" Configuration Upflow
Warranty 7 year parts with online registration
Warranty

ACiQ 1.5 Ton Wall Mounted Ducted Air Handler Multi-Speed 230V R454B Upflow ACIQ-18W-WMB

Warranty Type Parts
Registered Warranty 7 years
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.

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Product Details

ACiQ 1.5 Ton Wall Mounted Ducted Air Handler Multi-Speed 230V R454B Upflow ACIQ-18W-WMB

The ACiQ Wall Mount Ducted Air Handler is built for vertical wall or stud mounting, making it a great fit for installations where floor space is limited. It's housed in a fully insulated, galvanized-steel cabinet for dependable, long-term performance, and it's rated for use with R454B refrigerant so it pairs seamlessly with ACiQ's high-efficiency inverter condensers.

Key Features

  • Vertical wall-mount design ideal for space-constrained installations
  • Direct-drive, multi-speed blower motor for flexible airflow in both heating and cooling
  • Fully adjustable TXV supports cooling and heat pump operation
  • Aluminum tube coil construction for efficient, long-lasting heat transfer
  • Factory-installed pull-type disconnect for convenient servicing
  • Built-in filter rack with included filter for cleaner indoor air
  • Thermoplastic drain pan with primary and secondary drain connections
  • Wall-hanging bracket included for straightforward mounting
  • Optional electric heat kits available in 3, 5, 8, and 10 kW capacities for supplemental backup heat
  • Compatible with ACiQ's high-efficiency inverter condensers
  • Certified for use with R454B refrigerant, and well-suited to small homes in a range of climates

Installation and Durability

Installation follows the same process as any standard replacement air handler — a qualified technician handles the electrical, refrigerant, thermostat, and communication connections, along with tying into the return and supply ductwork. This unit is engineered specifically for vertical wall mounting in an upflow-only configuration, and it works with any 24V thermostat offering two stages of heating (the included ACiQ thermostat is recommended). The insulated, galvanized-steel cabinet is built for long-term durability, and the onboard intelligent control board displays diagnostic fault codes to simplify maintenance. Note that a matching condenser is required for heat pump operation, and an optional electric heater coil (available separately) is needed for supplemental electric heat.

View More Multi Tenant Air Handlers

Specifications

ACiQ 1.5 Ton Wall Mounted Ducted Air Handler Multi-Speed 230V R454B Upflow ACIQ-18W-WMB

Brand ACiQ Model ACIQ-18W-WMB
Weight 111.33 lbs Blower Motor Multi Speed Direct Drive Motor
Maximum CFM 618 Decibel Level 48 decibels
Electric Backup Heat 3 kW, 5 kW, 8 kW, 10 kW (optional) Refrigerant R454B
Liquid Line 3/8" Suction Line 3/4"
Electrical 208/230V, 1 Phase, 60 Hz Max Breaker Size 15 Amps
Min Breaker Size 4 Amps Tonnage 1.5 Ton
Height 36.54" Width 20.28"
Depth 15.71" Configuration Upflow
Warranty 7 year parts with online registration
Warranty

ACiQ 1.5 Ton Wall Mounted Ducted Air Handler Multi-Speed 230V R454B Upflow ACIQ-18W-WMB

Warranty Type Parts
Registered Warranty 7 years
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