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- 3 ton - best for spaces between 1500 - 1800 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.
MrCool Signature 3 Ton Central Air Conditioning Condenser - 14.3 SEER2, R454B (MCAESAS4T3621AA)
Model #: MCAESAS4T3621AA
- 3 ton - best for spaces between 1500 - 1800 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.
MrCool Signature 3 Ton Central Air Conditioning Condenser – 14.3 SEER2, R454B
Model Number
MCAESAS4T3621AA
Dimensions
29.14" W x 29.14" D x 25" H
Documents
MCAESAS4T3621AA Specifications
Warranty
10 Year Parts, Limited Lifetime Compressor
MRCOOL 3 Ton AC Condenser – 14.3 SEER2 Signature Series Cooling-Only Air Conditioner (R-454B)
Powerful 33,000 BTU Cooling for Homes and Light Commercial Applications
The MRCOOL Signature Series 3 Ton air conditioner condenser is designed to deliver strong, energy-efficient cooling for larger homes and light commercial spaces. With 33,000 BTU of cooling capacity and up to 14.3 SEER2 efficiency, this system provides consistent comfort while helping reduce energy consumption.
This cooling-only condenser features a durable cabinet, quiet operation, and advanced system protection through built-in sensors. Its use of R-454B refrigerant ensures modern environmental compliance while maintaining reliable performance even during peak summer conditions.
Features & Benefits
- 3 Ton capacity with 33,000 BTU cooling performance
- Up to 14.3 SEER2 efficiency for energy savings
- Cooling-only design ideal for AC-focused systems
- Environmentally friendly R-454B refrigerant (low GWP)
- Quiet operation around 63 dB(A)
- Steel louver coil guard for enhanced durability
- Compact cabinet design for flexible installation
- Integrated temperature and pressure sensors for system monitoring
- 208/230V single-phase electrical compatibility
- 10-year parts limited warranty and 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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