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MRCOOL® Signature Series 24,000 BTU Stud-Mount Air Handler 2 Ton R-454B ECM — MCAEAWPEF24D21AA｜ Jewelry
USD 416.75
Jewelry / Jewelry / Jewelry
Product Description
The MRCOOL® Signature Series MCAEAWPEF24D21AA is a 24,000 BTU (2-ton) stud-mount air handler engineered for installations where space is limited but performance cannot be compromised. Designed to fit cleanly between standard wall studs, this air handler is ideal for remodels, additions, apartments, multi-family housing, and modern homes where traditional air handlers simply won’t fit.
Despite its slim footprint, this unit delivers strong, balanced airflow (797 CFM) when paired with a compatible MRCOOL® Signature Series top-discharge condenser or heat pump. Flexible front or bottom return air options allow installers to adapt the system to the layout of the space, while the upflow configuration ensures efficient air delivery throughout the home.
Inside the rugged galvanized steel cabinet, a high-efficiency ECM blower motor provides quiet operation, precise airflow control, and improved energy efficiency compared to conventional blower motors. Full cabinet insulation minimizes condensation, reduces noise, and helps prevent energy loss. Maintenance is simple thanks to a built-in filter rack, allowing quick filter changes without removing the unit.
For colder climates or supplemental heating needs, this air handler supports optional electric heat kits (5kW, 7.5kW, or 10kW). Designed to work with R-454B refrigerant, the system meets modern environmental standards while remaining future-ready. Backed by a 10-year parts warranty, the MRCOOL® Signature Series 24K Stud Mount Air Handler delivers dependable comfort, efficiency, and smart design in a compact package.
KEY FEATURES & BENEFITS
24,000 BTU / 2 Ton Capacity – Ideal for medium-size zones
Stud-Mount Design – Fits between standard wall studs
Slim, Space-Saving Cabinet – Perfect for tight installs
797 CFM Airflow – Strong, even performance
High-Efficiency ECM Blower Motor (1/3 HP) – Quiet & energy-saving
R-454B Refrigerant Compatible – Low-GWP, future-ready
Front or Bottom Return Air Options – Installation flexibility
Upflow Configuration – Efficient air delivery
Galvanized Steel Cabinet – Long-term durability
Fully Insulated Cabinet – Reduced noise & condensation
Built-In Filter Rack – Easy maintenance
Optional Electric Heat Kits – models below
1. 5kW, Model- MCAEHWD5X1AA
2. 7.5kW, Model- MCAEHWD7X1AA
3. 10kW, Model- MCAEHWD10X1AA
AHRI Certified / UL / CSA / ETL Listed – Verified performance & safety
ELECTRICAL REQUIREMENTS
Voltage: 208/230V
Phase: Single
Max Fuse / Breaker: 3 Amps
Minimum Circuit Ampacity (MCA): 2.5 Amps
DIMENSIONS & WEIGHT
Installed Unit Dimensions
Width: 20.5 in
Height: 36 in
Depth: 15 in
Weight
Net Weight: 88 lbs
Shipping Weight: 97 lbs
WARRANTY INFORMATION
Base Warranty
10-Year Parts Warranty
Limited Lifetime Compressor Warranty (when paired with compatible system)
FREQUENTLY ASKED QUESTIONS
Q: What systems does this air handler work with?
A: It is designed to pair with MRCOOL® Signature Series top-discharge condensers and heat pumps.
Q: Can this unit be installed in a wall cavity?
A: Yes. This model is specifically engineered to install between standard wall studs.
Q: Does this air handler include electric heat?
A: No, but optional electric heat kits (5kW, 7.5kW, or 10kW) are available.
Q: What refrigerant does it use?
A: R-454B refrigerant, which meets current environmental standards.
Q: Is professional installation recommended?
A: Yes. Professional installation is recommended to meet electrical, refrigerant, and local code requirements.
Why Buy From MRCOOL DIRECT?
When you order from MRCOOL Direct, you get:
✅ Authorized MRCOOL® dealer – Your warranty is protected
✅ Factory-fresh units – No refurbished or mystery sources
✅ Fast U.S. shipping – Most in-stock items ship in 1–3 business days
✅ Financing options – Make high-efficiency comfort more affordable
✅ Real product support – Help with sizing, line set selection, and DIY questions
✅ No third-party marketplace middlemen – Just genuine MRCOOL® systems from a trusted MRCOOL® dealer.
BUY DIRECT!
Feel Free to call us anytime. Family Friendly help just a dial away. We love talking HVAC615-553-8118
Family owned & USAs #1 MRCOOL® Authentication Dealer.
Brand:MRCOOL®Category:AIR HANDLERSKU:MCAEAWPEF24D21AATags:2 Ton Air Handler, 24K Air Handler, Compact Air Handler, ECM Blower Air Handler, MCAEAWPEF24D21AA, MRCOOL, MRCOOL Signature Series, R-454B Air Handler, Stud Mount Air Handler, Wall Stud Air Handler
View productThe MRCOOL® Signature Series MCAEAWPEF24D21AA is a 24,000 BTU (2-ton) stud-mount air handler engineered for installations where space is limited but performance cannot be compromised. Designed to fit cleanly between standard wall studs, this air handler is ideal for remodels, additions, apartments, multi-family housing, and modern homes where traditional air handlers simply won’t fit.
Despite its slim footprint, this unit delivers strong, balanced airflow (797 CFM) when paired with a compatible MRCOOL® Signature Series top-discharge condenser or heat pump. Flexible front or bottom return air options allow installers to adapt the system to the layout of the space, while the upflow configuration ensures efficient air delivery throughout the home.
Inside the rugged galvanized steel cabinet, a high-efficiency ECM blower motor provides quiet operation, precise airflow control, and improved energy efficiency compared to conventional blower motors. Full cabinet insulation minimizes condensation, reduces noise, and helps prevent energy loss. Maintenance is simple thanks to a built-in filter rack, allowing quick filter changes without removing the unit.
For colder climates or supplemental heating needs, this air handler supports optional electric heat kits (5kW, 7.5kW, or 10kW). Designed to work with R-454B refrigerant, the system meets modern environmental standards while remaining future-ready. Backed by a 10-year parts warranty, the MRCOOL® Signature Series 24K Stud Mount Air Handler delivers dependable comfort, efficiency, and smart design in a compact package.
KEY FEATURES & BENEFITS
24,000 BTU / 2 Ton Capacity – Ideal for medium-size zones
Stud-Mount Design – Fits between standard wall studs
Slim, Space-Saving Cabinet – Perfect for tight installs
797 CFM Airflow – Strong, even performance
High-Efficiency ECM Blower Motor (1/3 HP) – Quiet & energy-saving
R-454B Refrigerant Compatible – Low-GWP, future-ready
Front or Bottom Return Air Options – Installation flexibility
Upflow Configuration – Efficient air delivery
Galvanized Steel Cabinet – Long-term durability
Fully Insulated Cabinet – Reduced noise & condensation
Built-In Filter Rack – Easy maintenance
Optional Electric Heat Kits – models below
1. 5kW, Model- MCAEHWD5X1AA
2. 7.5kW, Model- MCAEHWD7X1AA
3. 10kW, Model- MCAEHWD10X1AA
AHRI Certified / UL / CSA / ETL Listed – Verified performance & safety
ELECTRICAL REQUIREMENTS
Voltage: 208/230V
Phase: Single
Max Fuse / Breaker: 3 Amps
Minimum Circuit Ampacity (MCA): 2.5 Amps
DIMENSIONS & WEIGHT
Installed Unit Dimensions
Width: 20.5 in
Height: 36 in
Depth: 15 in
Weight
Net Weight: 88 lbs
Shipping Weight: 97 lbs
WARRANTY INFORMATION
Base Warranty
10-Year Parts Warranty
Limited Lifetime Compressor Warranty (when paired with compatible system)
FREQUENTLY ASKED QUESTIONS
Q: What systems does this air handler work with?
A: It is designed to pair with MRCOOL® Signature Series top-discharge condensers and heat pumps.
Q: Can this unit be installed in a wall cavity?
A: Yes. This model is specifically engineered to install between standard wall studs.
Q: Does this air handler include electric heat?
A: No, but optional electric heat kits (5kW, 7.5kW, or 10kW) are available.
Q: What refrigerant does it use?
A: R-454B refrigerant, which meets current environmental standards.
Q: Is professional installation recommended?
A: Yes. Professional installation is recommended to meet electrical, refrigerant, and local code requirements.
Why Buy From MRCOOL DIRECT?
When you order from MRCOOL Direct, you get:
✅ Authorized MRCOOL® dealer – Your warranty is protected
✅ Factory-fresh units – No refurbished or mystery sources
✅ Fast U.S. shipping – Most in-stock items ship in 1–3 business days
✅ Financing options – Make high-efficiency comfort more affordable
✅ Real product support – Help with sizing, line set selection, and DIY questions
✅ No third-party marketplace middlemen – Just genuine MRCOOL® systems from a trusted MRCOOL® dealer.
BUY DIRECT!
Feel Free to call us anytime. Family Friendly help just a dial away. We love talking HVAC615-553-8118
Family owned & USAs #1 MRCOOL® Authentication Dealer.
Brand:MRCOOL®Category:AIR HANDLERSKU:MCAEAWPEF24D21AATags:2 Ton Air Handler, 24K Air Handler, Compact Air Handler, ECM Blower Air Handler, MCAEAWPEF24D21AA, MRCOOL, MRCOOL Signature Series, R-454B Air Handler, Stud Mount Air Handler, Wall Stud Air Handler
Product details
Product Description
The MRCOOL® Signature Series MCAEAWPEF24D21AA is a 24,000 BTU (2-ton) stud-mount air handler engineered for installations where space is limited but performance cannot be compromised. Designed to fit cleanly between standard wall studs, this air handler is ideal for remodels, additions, apartments, multi-family housing, and modern homes where traditional air handlers simply won’t fit.
Despite its slim footprint, this unit delivers strong, balanced airflow (797 CFM) when paired with a compatible MRCOOL® Signature Series top-discharge condenser or heat pump. Flexible front or bottom return air options allow installers to adapt the system to the layout of the space, while the upflow configuration ensures efficient air delivery throughout the home.
Inside the rugged galvanized steel cabinet, a high-efficiency ECM blower motor provides quiet operation, precise airflow control, and improved energy efficiency compared to conventional blower motors. Full cabinet insulation minimizes condensation, reduces noise, and helps prevent energy loss. Maintenance is simple thanks to a built-in filter rack, allowing quick filter changes without removing the unit.
For colder climates or supplemental heating needs, this air handler supports optional electric heat kits (5kW, 7.5kW, or 10kW). Designed to work with R-454B refrigerant, the system meets modern environmental standards while remaining future-ready. Backed by a 10-year parts warranty, the MRCOOL® Signature Series 24K Stud Mount Air Handler delivers dependable comfort, efficiency, and smart design in a compact package.
KEY FEATURES & BENEFITS
24,000 BTU / 2 Ton Capacity – Ideal for medium-size zones
Stud-Mount Design – Fits between standard wall studs
Slim, Space-Saving Cabinet – Perfect for tight installs
797 CFM Airflow – Strong, even performance
High-Efficiency ECM Blower Motor (1/3 HP) – Quiet & energy-saving
R-454B Refrigerant Compatible – Low-GWP, future-ready
Front or Bottom Return Air Options – Installation flexibility
Upflow Configuration – Efficient air delivery
Galvanized Steel Cabinet – Long-term durability
Fully Insulated Cabinet – Reduced noise & condensation
Built-In Filter Rack – Easy maintenance
Optional Electric Heat Kits – models below
1. 5kW, Model- MCAEHWD5X1AA
2. 7.5kW, Model- MCAEHWD7X1AA
3. 10kW, Model- MCAEHWD10X1AA
AHRI Certified / UL / CSA / ETL Listed – Verified performance & safety
ELECTRICAL REQUIREMENTS
Voltage: 208/230V
Phase: Single
Max Fuse / Breaker: 3 Amps
Minimum Circuit Ampacity (MCA): 2.5 Amps
DIMENSIONS & WEIGHT
Installed Unit Dimensions
Width: 20.5 in
Height: 36 in
Depth: 15 in
Weight
Net Weight: 88 lbs
Shipping Weight: 97 lbs
WARRANTY INFORMATION
Base Warranty
10-Year Parts Warranty
Limited Lifetime Compressor Warranty (when paired with compatible system)
FREQUENTLY ASKED QUESTIONS
Q: What systems does this air handler work with?
A: It is designed to pair with MRCOOL® Signature Series top-discharge condensers and heat pumps.
Q: Can this unit be installed in a wall cavity?
A: Yes. This model is specifically engineered to install between standard wall studs.
Q: Does this air handler include electric heat?
A: No, but optional electric heat kits (5kW, 7.5kW, or 10kW) are available.
Q: What refrigerant does it use?
A: R-454B refrigerant, which meets current environmental standards.
Q: Is professional installation recommended?
A: Yes. Professional installation is recommended to meet electrical, refrigerant, and local code requirements.
Why Buy From MRCOOL DIRECT?
When you order from MRCOOL Direct, you get:
✅ Authorized MRCOOL® dealer – Your warranty is protected
✅ Factory-fresh units – No refurbished or mystery sources
✅ Fast U.S. shipping – Most in-stock items ship in 1–3 business days
✅ Financing options – Make high-efficiency comfort more affordable
✅ Real product support – Help with sizing, line set selection, and DIY questions
✅ No third-party marketplace middlemen – Just genuine MRCOOL® systems from a trusted MRCOOL® dealer.
BUY DIRECT!
Feel Free to call us anytime. Family Friendly help just a dial away. We love talking HVAC615-553-8118
Family owned & USAs #1 MRCOOL® Authentication Dealer.
Brand:MRCOOL®Category:AIR HANDLERSKU:MCAEAWPEF24D21AATags:2 Ton Air Handler, 24K Air Handler, Compact Air Handler, ECM Blower Air Handler, MCAEAWPEF24D21AA, MRCOOL, MRCOOL Signature Series, R-454B Air Handler, Stud Mount Air Handler, Wall Stud Air Handler
The MRCOOL® Signature Series MCAEAWPEF24D21AA is a 24,000 BTU (2-ton) stud-mount air handler engineered for installations where space is limited but performance cannot be compromised. Designed to fit cleanly between standard wall studs, this air handler is ideal for remodels, additions, apartments, multi-family housing, and modern homes where traditional air handlers simply won’t fit.
Despite its slim footprint, this unit delivers strong, balanced airflow (797 CFM) when paired with a compatible MRCOOL® Signature Series top-discharge condenser or heat pump. Flexible front or bottom return air options allow installers to adapt the system to the layout of the space, while the upflow configuration ensures efficient air delivery throughout the home.
Inside the rugged galvanized steel cabinet, a high-efficiency ECM blower motor provides quiet operation, precise airflow control, and improved energy efficiency compared to conventional blower motors. Full cabinet insulation minimizes condensation, reduces noise, and helps prevent energy loss. Maintenance is simple thanks to a built-in filter rack, allowing quick filter changes without removing the unit.
For colder climates or supplemental heating needs, this air handler supports optional electric heat kits (5kW, 7.5kW, or 10kW). Designed to work with R-454B refrigerant, the system meets modern environmental standards while remaining future-ready. Backed by a 10-year parts warranty, the MRCOOL® Signature Series 24K Stud Mount Air Handler delivers dependable comfort, efficiency, and smart design in a compact package.
KEY FEATURES & BENEFITS
24,000 BTU / 2 Ton Capacity – Ideal for medium-size zones
Stud-Mount Design – Fits between standard wall studs
Slim, Space-Saving Cabinet – Perfect for tight installs
797 CFM Airflow – Strong, even performance
High-Efficiency ECM Blower Motor (1/3 HP) – Quiet & energy-saving
R-454B Refrigerant Compatible – Low-GWP, future-ready
Front or Bottom Return Air Options – Installation flexibility
Upflow Configuration – Efficient air delivery
Galvanized Steel Cabinet – Long-term durability
Fully Insulated Cabinet – Reduced noise & condensation
Built-In Filter Rack – Easy maintenance
Optional Electric Heat Kits – models below
1. 5kW, Model- MCAEHWD5X1AA
2. 7.5kW, Model- MCAEHWD7X1AA
3. 10kW, Model- MCAEHWD10X1AA
AHRI Certified / UL / CSA / ETL Listed – Verified performance & safety
ELECTRICAL REQUIREMENTS
Voltage: 208/230V
Phase: Single
Max Fuse / Breaker: 3 Amps
Minimum Circuit Ampacity (MCA): 2.5 Amps
DIMENSIONS & WEIGHT
Installed Unit Dimensions
Width: 20.5 in
Height: 36 in
Depth: 15 in
Weight
Net Weight: 88 lbs
Shipping Weight: 97 lbs
WARRANTY INFORMATION
Base Warranty
10-Year Parts Warranty
Limited Lifetime Compressor Warranty (when paired with compatible system)
FREQUENTLY ASKED QUESTIONS
Q: What systems does this air handler work with?
A: It is designed to pair with MRCOOL® Signature Series top-discharge condensers and heat pumps.
Q: Can this unit be installed in a wall cavity?
A: Yes. This model is specifically engineered to install between standard wall studs.
Q: Does this air handler include electric heat?
A: No, but optional electric heat kits (5kW, 7.5kW, or 10kW) are available.
Q: What refrigerant does it use?
A: R-454B refrigerant, which meets current environmental standards.
Q: Is professional installation recommended?
A: Yes. Professional installation is recommended to meet electrical, refrigerant, and local code requirements.
Why Buy From MRCOOL DIRECT?
When you order from MRCOOL Direct, you get:
✅ Authorized MRCOOL® dealer – Your warranty is protected
✅ Factory-fresh units – No refurbished or mystery sources
✅ Fast U.S. shipping – Most in-stock items ship in 1–3 business days
✅ Financing options – Make high-efficiency comfort more affordable
✅ Real product support – Help with sizing, line set selection, and DIY questions
✅ No third-party marketplace middlemen – Just genuine MRCOOL® systems from a trusted MRCOOL® dealer.
BUY DIRECT!
Feel Free to call us anytime. Family Friendly help just a dial away. We love talking HVAC615-553-8118
Family owned & USAs #1 MRCOOL® Authentication Dealer.
Brand:MRCOOL®Category:AIR HANDLERSKU:MCAEAWPEF24D21AATags:2 Ton Air Handler, 24K Air Handler, Compact Air Handler, ECM Blower Air Handler, MCAEAWPEF24D21AA, MRCOOL, MRCOOL Signature Series, R-454B Air Handler, Stud Mount Air Handler, Wall Stud Air Handler
Product information
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Jewelry / Jewelry / Jewelry
Jewelry / Jewelry / Jewelry
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