ACiQ 3 Ton Air Conditioning With Electric Heat System | 14.5 SEER2 AC | 21" Wide Multi-Positional Modular Air Handler | R454B

3 Ton ACiQ R5A4S36AKANA Air Conditioner Condenser – 13.4 SEER2 – R454B Overview

The ACiQ R5A4S36AKANA is a 3-ton air conditioner condenser designed for larger homes or spaces. With R454B refrigerant, it’s a forward-thinking solution that balances performance, efficiency, and environmental responsibility.

Key Features:

• 3 Ton Cooling Capacity – Ideal for homes around 1,500–1,800 sq. ft.
• 13.4 SEER2 Efficiency – Keeps your energy costs in check.
• R454B Refrigerant – Low-GWP and non-ozone-depleting.
• Scroll Compressor – Reliable, quiet, and efficient.
• Factory Pre-Charged – Ready for standard 15-foot line set installs.
• Rugged Construction – Built to withstand the elements.
• Single-Stage Operation – Simple, dependable cooling.
• 10-Year Parts Warranty – With timely registration.

This unit is a great match for homeowners who want efficient cooling without the complexity.

FHMA5B42L0CA – 3.5 Ton Modular Air Handler (R454B) Overview

Need flexibility for tight installs or attic spaces? The FHMA5B42L0CA delivers 3.5 tons of cooling power in a modular, two-piece design that’s easy to maneuver and install. Built for R454B refrigerant, this model features a multi-speed ECM motor, factory-installed TXV, and corrosion-resistant aluminum coil — all engineered for long-term performance and quiet operation.

Key Features & Benefits:

• 3.5 Ton Capacity – Ideal for larger homes or high-load zones
• Modular Cabinet Design – Easier to install in tight or hard-to-reach spaces
• Multi-Speed ECM Motor – Smooth, quiet airflow with better humidity control
• All-Aluminum Coil – Long-lasting and corrosion-resistant
• Multi-Positional Flexibility – Upflow, downflow, or horizontal install
• Tool-Free Filter Access – Simplifies routine maintenance
• ASHRAE 193 Compliant – Low cabinet leakage for better energy efficiency

ACiQ EHC Series Heat Kits with Circuit Breakers (CKB Models)

Upgrade your ACiQ air handler with reliable electric heating using the EHC Series Heat Kits featuring built-in circuit breakers (CKB models). Designed for seamless integration with FHMA5 fan coils, these kits deliver consistent warmth during colder months while maintaining safety and efficiency. Whether you're outfitting a 1.5-ton or 5-ton system, ACiQ's CKB heat kits offer flexible options from 5kW to 20kW to match your home's heating needs.

Each kit is engineered for easy installation, with plug-in compatibility and internal circuit protection to simplify wiring and reduce installation time. Built to meet rigorous safety standards, these heat kits are ideal for homeowners seeking dependable electric heat without the complexity of gas systems.

Features & Benefits

• Built-in Circuit Breakers – Added safety and simplified electrical setup.
• Wide Compatibility – Fits ACiQ FHMA5 air handlers from 1.5 to 5 tons.
• Flexible Sizing – Available in 5kW, 8kW, 10kW, 15kW, and 20kW options.
• Quick Installation – Plug-and-play design with easy access terminals.
• Reliable Performance – Consistent heat output for year-round comfort.
• No Gas Required – Ideal for all-electric homes or backup heating.

Fast nationwide fulfillment from the USA. Free shipping on qualifying orders over $1,500. See our shipping and returns policy for full details.