2.5 ton - best for spaces between 1200 -1500 sq ft depending on your home's insulation and your climate
SEER2 rating helps consumers compare energy efficiency when choosing a new air conditioner. Higher SEER2 ratings mean significant utility savings. The federal minimum is 14 SEER2 with ratings into the 20 SEER2 range. A 20 SEER2 uses half the energy of a 10 seer much like MPG ratings for vehicles.
Good for extreme southern climates with very low heating demand such as south Florida and south Texas (otherwise a heat pump is the best option)
If you have an indoor furnace, or air handler, along with an outdoor AC unit, this system will serve as a replacement for both.
ACiQ 2.5 Ton Air Conditioning With Electric Heat System | 15 SEER2 AC | 17.5" Wide Multi-Positional Air Handler | R454B
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Air Conditioning Square Footage Range by Climate Zone
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ZONE 2
ZONE 3
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ZONE 5
1.5 Tons
600 - 900 sf
600 - 950 sf
600 - 1000 sf
700 - 1050 sf
700 - 1100 sf
2 Tons
901 - 1200 sf
951 - 1250 sf
1001 - 1300 sf
1051 - 1350 sf
1101 - 1400 sf
2.5 Tons
1201 - 1500 sf
1251 - 1550 sf
1301 - 1600 sf
1351 - 1600 sf
1401 - 1650 sf
3 Tons
1501 - 1800 sf
1501 - 1850 sf
1601 - 1900 sf
1601 - 2000 sf
1651 - 2100 sf
3.5 Tons
1801 - 2100 sf
1851 - 2150 sf
1901 - 2200 sf
2001 - 2250 sf
2101 - 2300 sf
4 Tons
2101 - 2400 sf
2151 - 2500 sf
2201 - 2600 sf
2251 - 2700 sf
2301 - 2700 sf
5 Tons
2401 - 3000 sf
2501 - 3100 sf
2601 - 3200 sf
2751 - 3300 sf
2701 - 3300 sf
2.5 ton - best for spaces between 1200 -1500 sq ft depending on your home's insulation and your climate
SEER2 rating helps consumers compare energy efficiency when choosing a new air conditioner. Higher SEER2 ratings mean significant utility savings. The federal minimum is 14 SEER2 with ratings into the 20 SEER2 range. A 20 SEER2 uses half the energy of a 10 seer much like MPG ratings for vehicles.
Good for extreme southern climates with very low heating demand such as south Florida and south Texas (otherwise a heat pump is the best option)
If you have an indoor furnace, or air handler, along with an outdoor AC unit, this system will serve as a replacement for both.
2.5 Ton ACiQ R5A4S30AKANA Air Conditioner Condenser – 13.4 SEER2 – R454B Overview
The ACiQ R5A4S30AKANA is a 2.5-ton air conditioner condenser that’s ideal for medium to larger homes. It combines solid performance with eco-conscious design, using R454B refrigerant to reduce environmental impact.
Key Features:
2.5 Ton Cooling Capacity – Great for homes around 1,200–1,500 sq. ft.
13.4 SEER2 Efficiency – Meets new DOE standards for energy savings.
R454B Refrigerant – Environmentally friendly and future-ready.
Scroll Compressor – Smooth, quiet operation with fewer breakdowns.
Factory Pre-Charged – Includes refrigerant for a 15-foot line set.
Built Tough – Heavy-duty cabinet and coil guard for long-term durability.
Single-Stage Cooling – Simple and effective performance.
10-Year Parts Warranty – With registration.
If you want a reliable, efficient cooling system that’s built to last, this model is a smart choice.
FHMA5X30L0BA – 2.5 Ton Air Handler (R454B) Overview
Need more cooling power without sacrificing efficiency? The FHMA5X30L0BA delivers 2.5 tons of reliable airflow in a compact, multi-positional design. Built for use with R454B refrigerant, this air handler features a factory-installed TXV and a multi-speed ECM motor that adapts to your home’s comfort needs. It’s a great fit for mid-sized homes or larger zones needing consistent, quiet performance.
Key Features & Benefits:
2.5 Ton Capacity – Perfect for mid-sized homes or multi-room zones
Multi-Speed ECM Motor – Smooth airflow and better humidity control
All-Aluminum Coil – Resists corrosion and extends system life
17.6" Cabinet Width – Fits most closets and mechanical spaces
Multi-Positional Flexibility – Upflow, downflow, or horizontal install
Tool-Free Filter Access – Easy maintenance for homeowners
Quiet Blower Housing – Keeps your home peaceful and comfortable
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.
ACDirect does not yet provide installation services directly. However, most of our customers successfully arrange installation through local licensed HVAC contractors. These systems are designed for professional installation and typically include the components your installer will need.
Here’s how it works:
Hire a licensed HVAC technician in your area
Use platforms like Angi, Thumbtack, or a local HVAC directory to find reliable professionals
Confirm your installer is experienced with the system type you’re purchasing
Note:
Please be aware if you choose to install HVAC equipment yourself and don’t possess proper HVAC licensing, you will void the manufacturer’s factory warranty. If you are capable of a factory-compliant installation yourself, you will need a licensed HVAC contractor to sign off on your work, fully confirming factory-compliant workmanship.
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