ACiQ 4 Ton Extreme+ Ducted Air Handler Multi-Position 21.5″ Cabinet R454B Best Price

Product Details

ACiQ 4 Ton Extreme+ Ducted Air Handler Multi-Position 21.5″ Cabinet R454B ACIQ-48-PAH

The ACiQ-48-PAH Extreme+ is a high-efficiency 4-ton ducted air handler built for superior performance in any climate. Featuring a variable speed DC blower and advanced communicating technology, it works with your thermostat and inverter condenser to automatically adjust BTU output for maximum comfort and energy savings. Its slim-fit, multi-positional design allows for flexible installation, and compatibility with R454B refrigerant makes it a future-ready solution. Perfect for homeowners seeking high performance, easy installation and potential tax credit eligibility.

ACiQ-48-PAH Extreme+ 4 Ton Ducted Air Handler – Product Features

• 4 Ton High-Efficiency Capacity – Delivers powerful central heating and cooling performance, ideal for larger homes and light commercial spaces.

• Extreme+ Performance Technology – Equipped with advanced communicating capabilities, allowing the thermostat and inverter condenser to automatically optimize BTU output for maximum efficiency and comfort.

• Variable Speed DC Blower Motor – Ensures quiet operation, enhanced indoor air quality, and superior energy efficiency by adjusting airflow based on demand.

• Flexible Multi-Positional Design – Can be installed in upflow, downflow, or horizontal left/right configurations, offering installation flexibility to match any layout.

• Slim-Fit Cabinet for Tight Spaces – Compact design makes it easier to install in closets, attics, or narrow mechanical rooms.

• Compatible with Any 24V Thermostat – Offers broad thermostat compatibility for easy integration with new or existing HVAC control systems.

• Eco-Friendly Refrigerant Ready – Supports R454B refrigerant, a low-GWP, environmentally friendly option that meets future HVAC industry standards.

• Rebate & Tax Credit Eligible – High-efficiency performance helps qualify for energy rebate programs and federal tax incentives, adding long-term savings potential.

Installation and Maintenance
The installation process for the ACiQ Extreme+ central ducted air handler is similar to that of other replacement air handlers. Your technician will handle electrical, refrigerant, thermostat, and communication connections, as well as link the air handler to the return and supply ductwork. This air handler is multi-positional (upflow, downflow, or horizontal) and features a narrower cabinet design, offering greater versatility and easier installation compared to other models. It is compatible with any 24v thermostat that supports two stages of heating. For colder days, supplemental electric heat kits are available as a backup heat source.

If maintenance is needed, the air handler’s intelligent control board will display fault codes to help diagnose any issues with the system.

Important Note: For proper function, the air handler must be installed with a condenser and other required installation equipment, which may incur additional costs if not included in the product bundle. Additionally, an electric heat kit is required for straight electric heating and is also available at an extra cost.

Specifications

ACiQ 4 Ton Extreme+ Ducted Air Handler Multi-Position 21.5″ Cabinet R454B ACIQ-48-PAH

Warranty

ACiQ 4 Ton Extreme+ Ducted Air Handler Multi-Position 21.5″ Cabinet R454B ACIQ-48-PAH

Documents

ACiQ 4 Ton Extreme+ Ducted Air Handler Multi-Position 21.5″ Cabinet R454B ACIQ-48-PAH

PAH Installation Manual

PAH Owner’s Manual