2 ton - best for spaces between 1000 - 1200 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.
Heat pumps are all electric and good for mild and cold climates.
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 Ton Heat Pump AC System | 15.5 SEER2 AC | 17.5" Wide Variable Speed Multi-Positional Air Handler | R454B
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Air Conditioning Square Footage Range by Climate Zone
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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 ton - best for spaces between 1000 - 1200 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.
Heat pumps are all electric and good for mild and cold climates.
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 Ton ACiQ R5H5S24AKAAA Heat Pump – R454B Overview
The 2-ton R5H5S24AKAAA is a solid choice for medium-sized homes or spaces. With its scroll compressor and durable build, it offers dependable heating and cooling while keeping energy bills in check. Ideal for homeowners who want comfort without complexity.
Why Choose This Unit?
Refrigerant: Uses eco-friendly R454B refrigerant with low global warming potential.
Efficiency Ratings: Up to 16.0 SEER2, 12.5 EER2, and 7.8 HSPF2 depending on system pairing.
Compressor: Reliable scroll compressor with internal protection features.
Quiet Operation: Sound levels as low as 70 dBA for peaceful performance.
Durability: Built with solid sheet metal construction and a dense wire coil guard.
Long-Line Ready: Supports refrigerant line lengths up to 250 feet with accessories.
Low Ambient Cooling: Operates in outdoor temps as low as 0°F with optional kits.
Warranty: 10-year parts limited warranty with registration (5 years if unregistered).
Installation Flexibility: Compatible with programmable or standard thermostats.
Pre-Charged: Factory-charged for a 15-foot line set to simplify installation.
The FTMA5X24L0BA is a premium 2-ton air handler designed for homeowners who want quiet comfort, energy efficiency, and eco-conscious performance. Built for use with R454B refrigerant, this unit features a variable-speed ECM motor that adapts airflow to your home’s needs, improving humidity control and reducing energy bills. Its compact 17.5" cabinet fits tight spaces, and the factory-installed TXV ensures optimal refrigerant flow for both A/C and heat pump systems.
Key Features & Benefits:
2 Ton Capacity – Ideal for small to mid-sized homes
Variable-Speed ECM Motor – Whisper-quiet operation and precise airflow control
Factory-Installed TXV – Maximizes energy efficiency and compressor protection
All-Aluminum Coil – Corrosion-resistant for long-lasting performance
Multi-Positional Design – Upflow, downflow, or horizontal installation
Fully Insulated Cabinet – Reduces noise and prevents sweating
R454B Refrigerant – 75% lower GWP than R-410A for a greener home
5-Year No Hassle Replacement Warranty – Plus 10-year parts with registration
ACiQ EHC Series Heat Kits with Circuit Breakers for FTMA5 Air Handlers
Add dependable electric heating to your FTMA5 air handler with ACiQ’s EHC Series Heat Kits (CKB models). These kits are engineered for seamless compatibility with FTMA5 units using R454B refrigerant, offering safe and efficient heating performance across 2 to 5-ton systems. With built-in circuit breakers, these kits simplify installation and enhance protection, making them ideal for residential applications.
Whether you're upgrading an existing system or installing new, ACiQ heat kits deliver consistent warmth and peace of mind. Available in sizes from 5kW to 20kW, they meet a wide range of heating needs while maintaining airflow and system integrity. Designed for plug-and-play installation, these kits are a smart choice for homeowners and HVAC professionals alike.
Features & Benefits
Built-in Circuit Breakers – Enhanced safety and simplified electrical setup.
Wide Compatibility – Designed for FTMA5 air handlers from 2 to 5 tons.
Flexible Sizing – Choose from 5kW, 8kW, 10kW, 15kW, or 20kW models.
Easy Installation – Plug-in ready with minimal wiring hassle.
Reliable Heating – Consistent performance in all-electric or hybrid systems.
Smart Design – Maintains airflow and static pressure for optimal comfort.
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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