FEM4X2400CL Air Handler: The Complete Guide to ACiQ’s 2-Ton Multi-Positional System
Looking for a versatile and efficient air handler that delivers consistent comfort for your home? The FEM4X2400CL by ACiQ might be exactly what you need. This 2-ton multi-positional air handler with its advanced ECM blower motor technology represents the perfect balance of performance, efficiency, and installation flexibility that today’s homeowners demand.
What Makes the FEM4X2400CL Air Handler Stand Out?
The FEM4X2400CL isn’t just another air handler on the market – it’s designed to provide superior comfort while keeping energy costs manageable. With its efficient ECM blower motor and factory-installed TXV kit, this unit optimizes energy use while maintaining consistent airflow throughout your home.
Let’s break down why this model deserves your attention:
- 2-ton capacity perfect for medium-sized homes
- Energy-efficient ECM blower motor
- Multi-positional design (upflow, downflow, or horizontal installation)
- Factory-installed TXV kit (no additional installation costs)
- Compatible with both AC-only and heat pump condensers
- Fully insulated, sturdy cabinet construction
The FEM4X2400CL Technical Specifications You Should Know
Before investing in the FEM4X2400CL, it’s important to understand its technical capabilities. This air handler delivers 800 CFM maximum airflow with a 5-speed ECM motor running between 570-1400 RPM. The 0.33 HP motor provides excellent efficiency while maintaining the perfect comfort level in your home.
The unit works with R410A refrigerant and features 3/8″ liquid line and 3/4″ suction line connections (sweat type). It’s powered by a standard 208/230v single-phase 60 Hz electrical supply with a maximum breaker size of 15 amps, making it compatible with most residential electrical systems.
For filtration, the FEM4X2400CL uses a 16 3/8″ x 21 1/2″ filter, ensuring your home’s air stays clean while protecting the internal components from dust and debris.
Installation Flexibility of the FEM4X2400CL
One of the biggest advantages of the FEM4X2400CL is its installation versatility. ACiQ designed this air handler to be installed in virtually any configuration:
- Upflow installation – Perfect for basements or utility closets
- Downflow installation – Ideal for attic placements
- Horizontal installation – Great for crawlspaces or other constrained areas
This flexibility means your HVAC professional can install the unit wherever it makes the most sense for your home’s layout, without compromising performance. The unit’s dimensions (49 5/8″ height, 17 5/8″ width, and 22 1/16″ depth) make it compact enough to fit in tight spaces while still delivering powerful airflow.
Factory-Installed TXV: A Time and Money Saver
The FEM4X2400CL comes with a factory-installed Thermostatic Expansion Valve (TXV) kit – a significant advantage that many homeowners overlook. This pre-installed component not only ensures optimal refrigerant flow control but also saves you money on installation costs since your technician won’t need to install one separately.
This factory-installed TXV contributes to the unit’s efficiency rating of 11.5-12 EER when properly matched with a compatible outdoor unit.
Heating Capabilities of the FEM4X2400CL System
While the FEM4X2400CL is primarily designed as an air handler for cooling, it can be equipped with optional electric backup heat capabilities. Available options include:
- 5 Kilowatt heater package
- 8 Kilowatt heater package
- 10 Kilowatt heater package
- 15 Kilowatt heater package
These field-installed electric heat kits make the FEM4X2400CL even more versatile, allowing it to function as either a straight electric furnace or as backup heat for a heat pump system. This makes it an excellent year-round comfort solution regardless of your climate.
Durability and Construction Quality
ACiQ didn’t cut corners when designing the FEM4X2400CL. The unit features a robust, one-piece outer casing that provides excellent protection for the internal components. The coil is constructed with corrosion-resistant aluminum, significantly extending the lifespan of this critical component.
The fully insulated cabinet not only makes the unit operate quietly but also improves efficiency by preventing unwanted heat transfer. This thoughtful construction ensures your investment will continue performing optimally for years to come.
Intelligent Comfort Technology in the FEM4X2400CL
What truly separates the FEM4X2400CL from standard air handlers is its intelligent comfort capabilities. The ECM blower motor automatically communicates with your thermostat to adjust airflow based on your home’s changing needs.
This smart technology translates to:
- More consistent temperatures throughout your home
- Reduced hot and cold spots
- Lower energy consumption
- Quieter operation
- Better humidity control
Many homeowners report noticing an immediate improvement in comfort after upgrading to an ECM-equipped air handler like the FEM4X2400CL.
Warranty Protection for Your FEM4X2400CL Investment
ACiQ stands behind the FEM4X2400CL with impressive warranty coverage. When properly installed and registered, you’ll receive:
- 1-year No Hassle Replacement warranty
- 10-year parts warranty
To maintain warranty coverage, the unit must be installed according to state and local codes, paired with a new certified coil, and registered online through the manufacturer. This comprehensive coverage gives you peace of mind knowing your investment is protected for years to come.
Is the FEM4X2400CL Compatible with Your Existing System?
The FEM4X2400CL is equivalent to several other manufacturer models, including:
- Carrier Equivalent: FB4CNP024L00
- Tempstar Equivalent: FEM4X2400CL
- Bryant Equivalent: FB4CNP024L00
This compatibility makes it an excellent replacement option if you’re upgrading from one of these systems. Additionally, the unit works with both standard air conditioning condensers and heat pump systems, giving you flexibility in your overall HVAC setup.
Where to Purchase Your FEM4X2400CL Air Handler
Ready to upgrade your home comfort with the FEM4X2400CL? Click here to purchase the ACiQ FEM4X2400CL from HVAC Direct and enjoy competitive pricing along with excellent customer support.
When ordering, remember that for cooling operation, you’ll need to pair this air handler with a compatible outdoor condenser unit. Your HVAC professional can help you select the right matching outdoor unit to maximize efficiency and performance.
Final Thoughts on the FEM4X2400CL Air Handler
The FEM4X2400CL represents an excellent balance of performance, efficiency, and versatility for homeowners seeking a 2-ton air handler solution. With its multi-positional design, energy-efficient ECM motor, and factory-installed TXV, it offers exceptional value while delivering the consistent comfort modern homeowners expect.
Whether you’re building a new home or upgrading your existing HVAC system, the FEM4X2400CL deserves serious consideration. Its intelligent comfort features, durable construction, and comprehensive warranty make it a smart investment in your home’s comfort for years to come.