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ACiQ R454B, 24,000 BTU 2 TON 18.6 SEER2 Central Heat Pump Inverter System with Multi-Position Extreme+ Air Handler with Wi-Fi Included – Choose your Installation Kit and Auxiliary Heat Strip Size – ACIQ-24-PAH + ACIQ-24-HPD
Summary
ACiQ’s Extreme+ Series delivers unmatched performance with intelligent inverter technology and a slim multi-position air handler. Maintain comfort in extreme climates with heating down to -22°F, quiet operation, and seamless duct integration. With 18.3 SEER2 efficiency and Wi-Fi control, it’s ideal for both replacements and new builds.
Included in Your Order:
ACiQ Extreme+ Air Handler System (24,000 BTU)
Outdoor Unit: 24,000 BTU (1pc) – Model: ACIQ-24-HPD
Indoor Unit: 24,000 BTU (1pc with remote) – Model: ACIQ-24-PAH
Optional Installation Kit (16ft, 25ft, or 50ft options available) Must be selected above.
Optional Auxiliary Heat Strip (5KW, 8KW, or 10KW) Must be selected above.
Wi-Fi Enabled Thermostat
Wireless Remote Control
Installation Manual
User's Manual
Manufacturer Warranty
Key Features:
- Extreme Heat: Maintains 100% heating capacity at 0°F, 80% at -22°F
- Smart self-adjusting inverter with soft start-up
- Multi-positional air handler (upflow, downflow, horizontal)
- Variable-speed fan motor
- Wi-Fi enabled + "Follow Me" Mode
- Low ambient heating & quiet operation
- Eco, Turbo, and Freeze Protection Modes
- Compatible with standard 24v thermostats
Important
All units must be installed by a licensed HVAC professional for the warranty to be valid. Registration required within 60 days of installation at aciq.com. The installation kit is necessary for the system to function. Be sure to select your desired configuration above. This bundle includes pre-flared copper lines, communication wire, drain line attachment, and all required manuals.
Multi-Position Air Handler Compatibility
Extreme+ Series Multi-Position Air Handler Options
| Capacity | Extreme+ Indoor + Outdoor Model |
|---|---|
| 18,000 BTU | ACIQ-18-PAH + ACIQ-18-HPD |
| 24,000 BTU | ACIQ-24-PAH + ACIQ-24-HPD |
| 30,000 BTU | ACIQ-30-PAH + ACIQ-30-HPD |
| 36,000 BTU | ACIQ-36-PAH + ACIQ-36-HPD |
| 48,000 BTU | ACIQ-48-PAH + ACIQ-48-HPD |
| 60,000 BTU | ACIQ-60-PAH + ACIQ-60-HPD |
Warranty
- 12-Year Compressor Warranty
- 7-Year Parts Warranty (licensed installation required)
- 1-Year Remote Control Warranty
Technical Information
Indoor Unit: ACIQ-24-PAH
- Air Flow: Up to 824 CFM
- Noise: Up to 47.5 dBA
- Electric Heat Strip Capable: 5kW, 8kW, 10kW
- Electrical: 208/230V, 1 Phase, 60 Hz
- Breaker: Max 15A / Min 5.5A
- Dimensions (HxWxD): 49.7" x 17.5" x 21.5"
Outdoor Unit: ACIQ-24-HPD
- Cooling Capacity: 23,000 BTU
- Heating Capacity: 24,000 BTU
- SEER2: 18.3 | HSPF2: 10.0
- Operating Range: -22°F to 122°F
- Sound: 60 dBA
- Refrigerant: R454B, 25' Precharge
- Dimensions (HxWxD): 26.5" x 35" x 13.5"
- Electrical: 208/230V, 1 Phase, 60 Hz
Certifications
- AHRI Certified
- ETL Listed
- Energy Star for Cold Climate
Manuals & Downloads
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We will prepare your order within 24 hours if it’s received on a weekday (before noon). Orders are shipped in one to two business days. Transit time is between 3 to 6 business days, although exceptions apply. We email tracking information once your purchase is shipped.
Delivery Map

IMPORTANT DELIVERY INFORMATION: Please be kindly informed that this air conditioner, due to its weight and shipping restrictions, is shipped palletized with an arranged freight service and requires an appointment for delivery. To AVOID delays, please check if the provided phone number in the order details is a current number where you can be reached. You can also contact the carrier directly and refer to your tracking number to set up a date and time for your appointment. It is your responsibility to ensure a safe and secure environment for delivery. Please note that we cannot be held liable for any packages that are stolen or lost after delivery has been confirmed. PLEASE verify your shipping address, as changes to the address after freight has shipped can result in an additional 15% or higher fee depending on freight weight and dimensions.
SMALLWARES INFORMATION: Please be informed that for smaller items, such as Installation Kits, Smart Connectivity Dongles, and TTW Sleeves, when these items are ordered individually, they may be shipped via FedEx without a signature requirement. It is your responsibility to ensure a safe and secure environment for delivery. Please note that we cannot be held liable for any packages that are stolen or lost after delivery has been confirmed. Thank you for your understanding and cooperation.
INSPECT YOUR MERCHANDISE BEFORE SIGNING: Please inspect your boxes thoroughly when you receive them. They should arrive shrink-wrapped and on a pallet. If you notice any damages or imperfections (e.g. crushed box or forklift hole), please write comments on the receipt before signing for delivery, no matter how small damages seem. Contact us immediately to assist you.
Shipping & Delivery
We will prepare your order within 24–48 hours if it’s received on a weekday (before noon). Orders are shipped in one to two business days. Transit time is between 3 to 6 business days, although exceptions apply. We email tracking information once your purchase is shipped.
Delivery Map
IMPORTANT DELIVERY INFORMATION
Please be informed that this air conditioner, due to its weight and shipping restrictions, is shipped palletized with an arranged freight service and requires an appointment for delivery.
To AVOID delays, please make sure the phone number in your order details is accurate and one where you can be reached. You may also contact the carrier directly using your tracking number to schedule your delivery.
It is your responsibility to ensure a safe and secure delivery environment. We are not liable for any packages that are stolen or lost after delivery is confirmed.
Please verify your shipping address carefully. Changes to your shipping address after the freight has been shipped may result in additional fees of 15% or more, depending on freight weight and dimensions.
SMALLWARES INFORMATION
Smaller items such as Installation Kits, Smart Connectivity Dongles, and TTW Sleeves may be shipped via FedEx without a signature requirement if ordered individually.
It is your responsibility to ensure a safe delivery location. We are not liable for packages lost or stolen after delivery confirmation. Thank you for your understanding and cooperation.
INSPECT YOUR MERCHANDISE BEFORE SIGNING
Please inspect your boxes carefully upon delivery. Shipments should arrive shrink-wrapped and on a pallet. If you notice any damage or signs of mishandling (such as a crushed box or forklift puncture), write comments on the delivery receipt before signing, even if the damage appears minor.
Contact us immediately if any issues arise so we can assist you promptly.
SMS Delivery Notifications
If you opted into SMS notifications, we may send you order updates or delivery reminders by text message. Message frequency may vary. Message and data rates may apply. Text STOP to opt out. Text HELP for assistance.
For more details, see our Privacy Policy.
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