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- 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.
- Heat pumps are all electric and good for mild and cold climates.
MrCool Signature 2.5 Ton Central Heat Pump Condenser – 14.3 SEER2, R454B (MCAESHS4T3021AA)
Model #: MCAESHS4T3021AA
- 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.
- Heat pumps are all electric and good for mild and cold climates.
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SHIPPING
OVER $1500
*Excludes Commercial Products
DELIVERY TIME
3 - 10 BUSINESS DAYS
EXCLUDING WEEKENDS AND HOLIDAYS
PROFESSIONAL
U.S. SUPPORT
ADD TO CART FOR
GUARANTEED LOWEST PRICES
0% Interest
Orders $3000+ offered at checkout
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Orders over $3000 get a
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MrCool Signature 2.5 Ton Central Heat Pump Condenser – 14.3 SEER2, R454B
Model Number
MCAESHS4T3021AA
Dimensions
23.6" W x 23.6" D x 25" H
Documents
MCAESHS4T3021AA Specifications
Warranty
10 Year Parts, Limited Lifetime Compressor
MRCOOL 2.5 Ton Heat Pump Condenser – 14.3 SEER2 Signature Series Energy-Efficient System
Balanced 27,500 BTU Heating & Cooling for Mid-Sized Homes
The MRCOOL Signature Series 2.5 Ton heat pump condenser is designed to deliver balanced performance for mid-sized homes and replacement systems. With 27,500 BTU of heating and cooling capacity, this system ensures consistent indoor comfort while operating efficiently with up to 14.3 SEER2.
Equipped with intelligent defrost technology and durable construction, this unit performs reliably across seasons. Its use of R-454B refrigerant and built-in sensors enhances efficiency, safety, and long-term performance.
Features & Benefits
- 2.5 Ton capacity with 27,500 BTU heating and cooling
- Up to 14.3 SEER2 and 7.5 HSPF2 efficiency ratings
- All-season heat pump for heating and cooling
- Intelligent defrost function for improved cold-weather operation
- Low GWP R-454B refrigerant
- Quiet operation around 63 dB(A)
- Compact cabinet for easier installation
- Steel louver coil guard for added durability
- Built-in temperature and pressure sensors
- 10-year limited parts warranty with lifetime compressor protection
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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