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- 5 ton - best for spaces between 2400- 3000 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.
MrCool Signature 5 Ton Central Heat Pump Condenser – 14.3 SEER2, R454B (MCAESHS4T6021AA)
Model #: MCAESHS4T6021AA
- 5 ton - best for spaces between 2400- 3000 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.
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OVER $1500
*Excludes Commercial Products
DELIVERY TIME
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EXCLUDING WEEKENDS AND HOLIDAYS
PROFESSIONAL
U.S. SUPPORT
ADD TO CART FOR
GUARANTEED LOWEST PRICES
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Orders $3000+ offered at checkout
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MrCool Signature 5 Ton Central Heat Pump Condenser – 14.3 SEER2, R454B
Model Number
MCAESHS4T6021AA
Dimensions
29.14" W x 29.14" D x 32.875" H
Documents
MCAESHS4T6021AA Specifications
Warranty
10 Year Parts, Limited Lifetime Compressor
MRCOOL 5 Ton Heat Pump Condenser – 14.3 SEER2 Signature Series High-Efficiency System
Maximum 55,000 BTU Heating & Cooling for Large Residential and Commercial Use
The MRCOOL Signature Series 5 Ton heat pump condenser delivers maximum performance for large homes and commercial buildings. With 55,000 BTU of heating and cooling capacity, this system provides powerful, consistent comfort throughout the year.
Built for durability and efficiency, this unit features intelligent defrost, quiet operation, and advanced system protection. Its R-454B refrigerant ensures modern efficiency standards while supporting environmentally responsible operation.
Features & Benefits
- 5 Ton capacity with 55,000 BTU heating and cooling performance
- Up to 14.3 SEER2 and 7.5 HSPF2 efficiency
- All-season heat pump for heating and cooling
- Intelligent defrost system enhances winter operation
- Low GWP R-454B refrigerant
- Quiet operation around 65 dB(A)
- Durable steel cabinet with louvered coil guard
- Compact footprint for installation flexibility
- Temperature and pressure sensors for system protection
- 10-year limited parts warranty with lifetime compressor coverage
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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