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- 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.
MrCool Signature 2 Ton Central Heat Pump System with Wall Mount Air Handler – 14.3 SEER2, R454B
- Condenser: MCAESHS4T2421AA
- Air Handler: MCAEAWPEF24D21AA
- Heating Element: Select A Heat Kit Option
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- 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.
As low as $2,798.64
MrCool Signature 2 Ton Central Heat Pump Condenser – 14.3 SEER2, R454B
Model Number
MCAESHS4T2421AA
Dimensions
23.6" W x 23.6" D x 25" H
Documents
MCAESHS4T2421AA Specifications
Warranty
10 Year Parts, Limited Lifetime Compressor
MrCool Signature 2 Ton Stud Mount Air Handler – R454B
Model Number
MCAEAWPEF24D21AA
Dimensions
20.5" W x 15" D x 36" H
Documents
MCAEAWPEF24D21AA Specifications
Warranty
10 Year Parts, Limited Lifetime Compressor
Heat Kit Options
AHRI Number
217513227
MRCOOL 2 Ton Heat Pump Condenser – High-Efficiency 14.3 SEER2 Signature Series System
Reliable 22,000 BTU Heating & Cooling with Quiet, Energy-Saving Performance
The MRCOOL Signature Series 2 Ton heat pump condenser offers powerful 22,000 BTU heating and cooling capacity, making it ideal for small to mid-sized homes. With up to 14.3 SEER2 efficiency, this system helps homeowners stay comfortable year-round while lowering energy usage.
Designed with advanced features like intelligent defrost and built-in system monitoring, this unit provides reliable operation in both hot and cold conditions. Its compact design and quiet performance make it a practical solution for residential installations.
Features & Benefits
- 2 Ton capacity with 22,000 BTU heating and cooling
- Up to 14.3 SEER2 and 7.5 HSPF2 efficiency
- Heat pump design provides both heating and cooling
- Intelligent defrost control for improved winter performance
- Environmentally friendly R-454B refrigerant
- Quiet operation at approximately 60 dB(A)
- Durable steel louver coil guard
- Compact cabinet for flexible installation
- Integrated temperature and pressure sensors
- 10-year parts limited warranty with lifetime compressor coverage
MRCOOL 2 Ton Wall-Mount Air Handler – Signature Series Stud-Mount HVAC Unit
Space-Saving 24,000 BTU Air Handler for Wall Installation Applications
The MRCOOL 2 Ton wall-mount air handler is designed for homes and projects where space is limited but performance still matters. Built to fit between wall studs, this compact unit delivers reliable airflow for 24,000 BTU systems while maximizing usable space.
Its ECM motor improves efficiency and airflow control, while the low-profile cabinet makes installation easier in renovations, additions, or tight mechanical spaces. This unit is ideal for homeowners looking for a flexible, modern HVAC solution.
Features & Benefits
- 2 Ton capacity for 24,000 BTU systems
- Stud-mount design fits inside standard wall cavities
- Compact and low-profile for space-saving installation
- ECM blower motor for improved efficiency
- Quiet operation around 54 dB(A)
- Flexible front or bottom return air options
- R-454B compatible system design
- Quick filter change access
- Optional electric heat kits available
- Compatible with most thermostats and HVAC controls
MRCOOL Wall-Mount Air Handler Electric Heat Kit – 5kW, 7.5kW & 10kW Auxiliary Heat Options
Space-Saving Supplemental Heating for 1.5–3 Ton Stud-Mount HVAC Systems
The MRCOOL electric heat kit for wall-mount air handlers is designed to provide reliable supplemental heating for Signature Series stud-mount HVAC systems. Available in 5kW, 7.5kW, and 10kW options, these heat kits enhance comfort by delivering additional heat when outdoor temperatures drop and heat pump performance decreases.
Specifically engineered for MRCOOL wall-mounted (stud-mount) air handlers, these units install directly inside the cabinet for a clean, space-saving solution. With built-in safety controls, durable heating elements, and automatic operation through the system thermostat, these heat kits are ideal for homeowners looking to improve cold-weather performance without increasing system footprint.
Features & Benefits
- Available in 5kW, 7.5kW, and 10kW electric heat capacities
- Designed specifically for MRCOOL wall-mount (stud-mount) air handlers
- Compatible with 1.5–3 ton systems (18K–36K BTU)
- Provides supplemental and backup heat for heat pump systems
- Ideal for space-constrained installations and wall-mounted HVAC setups
- Installs directly inside the air handler cabinet for a clean, integrated design
- Built-in circuit breaker for safety and service disconnect
- 208/230V single-phase operation
- Durable electric heating elements for long-term reliability
- Automatic operation through thermostat-controlled heating stages
Who installs the AC unit after I purchase it?
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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