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  1. All products
  2. Air Conditioning
  3. Mini Split Indoor Unit
  4. MRCOOL MCAEAMPEF30C21AA Signature Series Multi-Position Air Handler with 30000 BTU Capacity, Copper A-Coil and Aluminum Fins in Gray
  5. Mini Split Indoor Unit
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MRCOOL MCAEAMPEF30C21AA Signature Series Multi-Position Air Handler with 30000 BTU Capacity, Copper A-Coil and Aluminum Fins in Gray
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  1. MRCOOL MCAEAMPEF30C21AA Signature Series Multi-Position Air Handler with 30000 BTU Capacity, Copper A-Coil and Aluminum Fins in Gray
  2. mw55l7yn-ye71bn-image_2_.webp
  3. mw55l9ta-tg2hw2-image_1_.webp
  4. mw55l9ta-tg2hw2-image_1_.webp
  • Specifications
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Brochure.pdf
Use and Care Manual.pdf
Warranty.pdf

MRCOOL MCAEAMPEF30C21AA Signature Series Multi-Position Air Handler with 30000 BTU Capacity, Copper A-Coil and Aluminum Fins in Gray

SKU: MCAEAMPEF30C21AA
0 Units Available Pre-Order (90 – 120 Days)

The MRCOOL® Signature Series 30k Multi-Position Air Handler provides powerful, year-round heating and cooling powered by eco-friendly, low-GWP R-454B refrigerant. Featuring a compact, insulated galvanized steel cabinet and a high-efficiency ECM blower motor, this versatile unit seamlessly supports upflow, downflow, or horizontal installations in tight spaces like attics, closets, and crawlspaces. Equipped with copper "A" coils and aluminum fins for superior heat transfer and humidity control, it features universal third-party thermostat compatibility, an accessible air filter rack, optional electric heat kit support, and a 10-year limited parts warranty.

MRCOOL Mini Split Indoor Unit MRCOOL Signature MRCOOL Signature Mini Split Indoor Unit
$ 1,260.34 $ 1,400.37
$ 1,286.22

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  • Remote Controller
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MRCOOL® Signature Series 30k Multi-Position Air Handler
The MRCOOL® Signature Series 30k Multi-Position Air Handler is engineered to provide powerful, efficient comfort in any season. Featuring R-454B refrigerant, this system meets modern environmental standards while helping reduce energy use and carbon footprint without compromising performance.

Built for Flexibility
Its multi-positional capability allows installation in upflow, downflow, or horizontal configurations, making it a flexible solution for new builds, remodels, or system upgrades. The slim, compact design fits easily into tight spaces such as closets, attics, or crawlspaces, while still delivering full heating and cooling power when paired with a compatible MRCOOL® condenser or heat pump.

Long-Term Durability
Built for long-term reliability, this unit includes a durable galvanized steel cabinet, a high-efficiency ECM blower motor, and copper “A” coils with enhanced aluminum fins for superior heat transfer and humidity control. Internal thermal insulation reduces condensation and energy loss, contributing to quieter, more efficient operation.

User-Friendly Design
Installation is simple and cost-effective with an installer-friendly design that minimizes labor time. A built-in air filter rack allows quick maintenance, and an optional electric heat kit provides added comfort in colder climates.

Warranty
Smart home ready, the unit works with most third-party thermostats, giving homeowners the freedom to control comfort with their preferred platform. Protected by a 10-year limited parts warranty, the MRCOOL® Signature Series 30k Multi-Position Air Handler delivers reliable, space-saving, and energy-efficient performance for total home comfort.

  • Capacity: 30,000 BTU (2.5 ton)
  • Refrigerant: Compatible with R-454B (low-GWP)
  • Airflow Options: Upflow, downflow, horizontal configurations
  • Design: Slim, compact profile for space-limited installations
  • Cabinet: Galvanized steel for durability and corrosion resistance
  • Blower Motor: High-efficiency ECM motor for smooth, quiet performance
  • Coils: Copper “A” coil with enhanced aluminum fins for heat transfer & humidity control
  • Insulation: Internal thermal insulation minimizes condensation and energy loss
  • Filter: Built-in air filter rack for easy replacements
  • Optional Accessory: Electric heat kit available
  • Smart Control: Works with most third-party thermostats
  • Warranty: 10-year limited parts coverage

Specifications

Appearance
Color Gray
Appliance Category Air Conditioner
Brands
Brand MRCOOL
Series Signature
Dimensions
Height 45 3/4"
Width 19 3/5"
Depth 22"
Style
Style Air Handler
Type Mini Split Indoor Unit
Capacity
Nominal BTU Capacity 30000 BTU
Cooling BTU Capacity 30000
Heating BTU Capacity 30000
Warranty
Warranty 10 Year Parts
Technical Details
Voltage 230 Volts
Amps 15
Features
Filter Type Removable
Provides Heating Yes
Heat Heat Pump
Remote Controller No
Corrosion Protection Yes
Others
Color Family Gray