GrandAire W5SH48M12XA Uncased Evaporator Coil, R-454B
The GrandAire W5SH48M12XA is a None-ton uncased evaporator coil designed to pair with a matched condensing unit or heat pump for a complete split system. It is configured for R-454B refrigerant.
Key specifications include aluminum tubing.
Confirm the coil matches your condensing unit or heat pump tonnage, refrigerant, cabinet width, and airflow orientation. Verify the AHRI-certified system match before ordering.
Specifications
| Coil Type | Evaporator |
| Cased | false |
| Refrigerant | R-454B |
| Tube Material | Aluminum |
Why GrandAire
GrandAire, distributed through Watsco, covers registered equipment with a 10-year limited parts warranty and a 10-year limited compressor warranty, plus a 1-year unit replacement warranty on qualifying models (registration required within 90 days).
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Product Information
Shipping & Returns
Shipping & Returns

GrandAire W5SH48M12XA Uncased Evaporator Coil, R-454B
GrandAire W5SH48M12XA Uncased Evaporator Coil, R-454B
The GrandAire W5SH48M12XA is a None-ton uncased evaporator coil designed to pair with a matched condensing unit or heat pump for a complete split system. It is configured for R-454B refrigerant.
Key specifications include aluminum tubing.
Confirm the coil matches your condensing unit or heat pump tonnage, refrigerant, cabinet width, and airflow orientation. Verify the AHRI-certified system match before ordering.
Specifications
| Coil Type | Evaporator |
| Cased | false |
| Refrigerant | R-454B |
| Tube Material | Aluminum |
Why GrandAire
GrandAire, distributed through Watsco, covers registered equipment with a 10-year limited parts warranty and a 10-year limited compressor warranty, plus a 1-year unit replacement warranty on qualifying models (registration required within 90 days).
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The GrandAire W5SH48M12XA is a None-ton uncased evaporator coil designed to pair with a matched condensing unit or heat pump for a complete split system. It is configured for R-454B refrigerant.
Key specifications include aluminum tubing.
Confirm the coil matches your condensing unit or heat pump tonnage, refrigerant, cabinet width, and airflow orientation. Verify the AHRI-certified system match before ordering.
Specifications
| Coil Type | Evaporator |
| Cased | false |
| Refrigerant | R-454B |
| Tube Material | Aluminum |
Why GrandAire
GrandAire, distributed through Watsco, covers registered equipment with a 10-year limited parts warranty and a 10-year limited compressor warranty, plus a 1-year unit replacement warranty on qualifying models (registration required within 90 days).












