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ACiQ 1.5 Ton Central Ducted Air Handler - R454B

Name: ACiQ 1.5 Ton Central Ducted Air Handler - R454B
Brand: ACiQ
SKU: ACIQ-18-AHD
Price: 1092.00 USD
Availability: InStock

ACiQ SKU: ACIQ-18-AHD

Price:

$1,092.00

Quantity:

Future-Proof Your HVAC System with the ACiQ 1.5 Ton R454B Air Handler

The ACiQ-18-AHD 1.5 Ton Air Handler delivers adaptive airflow and optimized comfort through smart inverter technology and a variable speed DC blower. Built to integrate seamlessly with your ducted HVAC system, it works in tandem with an inverter condenser and communicates with your thermostat to self-adjust BTU output in real time. Whether you're upgrading a residential system or installing in a light commercial project, this unit supports multi-position installation and is fully compatible with R454B refrigerant for future-proof performance.

Ideal For:

✔ Residential HVAC Retrofits – Upgrades traditional ducted systems with variable speed efficiency and smart communication features.

✔ New Homes or Townhouse Builds – Installs cleanly in vertical or horizontal setups, giving installers maximum flexibility.

✔ Office Suites or Clinics – Quiet, adaptable airflow makes it ideal for spaces requiring consistent temperature control and minimal disruption.

✔ Mobile/Modular Buildings – Compact size and flexible mounting make it perfect for limited-space environments.

Certifications & Safety Features:

Efficiency Support: Rated for up to 18.8 SEER2, 11 EER2, and 9.7 HSPF2 when paired with matching condenser
Multi-position Installation: Suitable for horizontal left/right and vertical up/down setups
Corrosion-Resistant Aluminum Coil: For durability and efficient heat exchange
Optional Insulation: 1-inch R4.2 fibreglass-free insulation available for enhanced condensation control
Internal Heaters: Includes chassis heater and crankcase heater as standard safety and performance components
Service Friendly: Easy access design and intelligent fault-code display simplify maintenance

ACIQ-18-AHD Features

Variable Speed DC Blower: Ensures smooth, energy-efficient airflow and better humidity control
Adaptive Control System: Learns and adjusts to performance needs for maximum indoor comfort
Quiet Operation: Provides reliable air delivery with minimal noise—ideal for noise-sensitive environments
Smart Compatibility: Works with both basic and advanced thermostats or controllers for greater install flexibility
R454B Refrigerant Compatibility: Future-ready design meets upcoming refrigerant efficiency and environmental standards
Seamless Ductwork Integration: Easily connects to existing central duct systems
Optional Electric Heat: Backup electric heat kits available for added comfort in extreme cold
Built for Efficiency: Helps boost system SEER2 ratings when paired with matching inverter condenser

ACiQ 1.5 Ton Central Ducted Air Handler Specs

SKU	ACiQ-18-AHD
Weight (in lbs)	126.76
Brand/Manufacturer	ACiQ
Replaces	ACiQ-18-AHD
Cooling BTU	18000
Maximum CFM	618
Decibel Level (dBA)	Up to 44 Decibels
Electric Backup Heat Capabilities (Optional)	5 Kilowatts, 8 Kilowatts, 10 Kilowatts
Configuration	Multi-Positional
Refrigerant	R454B
Liquid Valve Size	3/8"
Suction Valve Size	3/4"
Electrical	208/230V 1 Phase 60 Hz
Max Breaker Size	15 Amps
Min. Breaker Size	5.5 Amps / 4.0 Amps
Tonnage	1.5 Ton
Mini Split Type	Multi-Positional
Zone Compatibility	Single Zone
Connection	Flared
Height	45"
Width	17.5"
Depth	16.3"
Warranty	12 Years Compressor and 7 Years Parts with Online Registration

ACiQ 1.5 Ton Central Ducted Air Handler Resources

ACiQ 1.5 Ton Central Ducted Air Handler Install Manual

ACiQ 1.5 Ton Central Ducted Air Handler Service Manual

ACiQ 1.5 Ton Central Ducted Air Handler Submittal Data Sheet

ACiQ 1.5 Ton Central Ducted Air Handler Specs Sheet

ACiQ Industry-Leading Warranties
ACiQ stands behind every product with exceptional warranty coverage, ensuring long-term reliability and peace of mind. Online registration is required to activate full warranty benefits.

Product Warranty Details

Mini Split and High-Efficiency Systems: 12-year compressor, 7-year parts
ACiQ Essentials: 6-year compressor, 4-year parts
A.C. and Heat Pump Condenser: 10-year compressor and coil
Furnace: Lifetime warranty for original owner
Air Handler and Coil: 10-year parts for original owner
Residential Packaged Units: Lifetime heat exchanger for original owner
PTAC: 7-year compressor, 1-year parts
Commercial Packaged Units: 10-year heat exchanger, 5-year compressor, 1-year parts
Pool Heat Pump: 5-year heat exchanger and compressor, 3-year parts
Hybrid Water Heater: 12-year tank, 10-year parts
Mobile Home Electric Furnace and Coil: 10-year parts

Warranty Claim Process

System Diagnosis
Method of Resolution
Warranty Acceptance
Faulty Parts Inspected
Replacement Parts Shipped

Register Your System
Activate your warranty at ACiQ.com.

Need Assistance?
For warranty claims or inquiries, click here.

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ACiQ 1.5 Ton Central Ducted Air Handler - R454B

Description

Future-Proof Your HVAC System with the ACiQ 1.5 Ton R454B Air Handler

ACIQ-18-AHD Features

ACiQ 1.5 Ton Central Ducted Air Handler Specs

ACiQ 1.5 Ton Central Ducted Air Handler Resources

ACiQ 1.5 Ton Central Ducted Air Handler - R454B Reviews

Customer Reviews

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