Heil EAM4X37L21A 3 Ton Cased A-Coil Evaporator Coil, Multi-Position, R-410A
The Heil EAM4X37L21A is a 3-ton cased a-coil evaporator coil designed to pair with a matched condensing unit or heat pump for a complete split system. It is configured for R-410A refrigerant. Airflow orientation: Multi-Position.
Key specifications include aluminum fins, copper tubing, a 3/8" liquid line connection.
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
| Nominal Capacity (Tons) | 3 |
| Coil Shape | A-Coil |
| Coil Type | Cased |
| Cased | true |
| Refrigerant | R-410A |
| Airflow Direction | Multi-Position |
| Fin Material | Aluminum |
| Tube Material | Copper |
| Liquid Line OD | 3/8" |
| Suction Line OD | 7/8" |
| Drain Connection | 3/4" |
Why Heil
Heil is built by International Comfort Products, a Carrier company. On residential installations, Heil covers these units with a 10-year limited parts warranty when registered within 90 days (5-year parts without registration), plus a No Hassle Replacement limited warranty on qualifying models. UL Listed listed.
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Heil EAM4X37L21A 3 Ton Cased A-Coil Evaporator Coil, Multi-Position, R-410A
Heil EAM4X37L21A 3 Ton Cased A-Coil Evaporator Coil, Multi-Position, R-410A
The Heil EAM4X37L21A is a 3-ton cased a-coil evaporator coil designed to pair with a matched condensing unit or heat pump for a complete split system. It is configured for R-410A refrigerant. Airflow orientation: Multi-Position.
Key specifications include aluminum fins, copper tubing, a 3/8" liquid line connection.
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
| Nominal Capacity (Tons) | 3 |
| Coil Shape | A-Coil |
| Coil Type | Cased |
| Cased | true |
| Refrigerant | R-410A |
| Airflow Direction | Multi-Position |
| Fin Material | Aluminum |
| Tube Material | Copper |
| Liquid Line OD | 3/8" |
| Suction Line OD | 7/8" |
| Drain Connection | 3/4" |
Why Heil
Heil is built by International Comfort Products, a Carrier company. On residential installations, Heil covers these units with a 10-year limited parts warranty when registered within 90 days (5-year parts without registration), plus a No Hassle Replacement limited warranty on qualifying models. UL Listed listed.
Original: $1,192.67
-65%$1,192.67
$417.43Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Heil EAM4X37L21A is a 3-ton cased a-coil evaporator coil designed to pair with a matched condensing unit or heat pump for a complete split system. It is configured for R-410A refrigerant. Airflow orientation: Multi-Position.
Key specifications include aluminum fins, copper tubing, a 3/8" liquid line connection.
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
| Nominal Capacity (Tons) | 3 |
| Coil Shape | A-Coil |
| Coil Type | Cased |
| Cased | true |
| Refrigerant | R-410A |
| Airflow Direction | Multi-Position |
| Fin Material | Aluminum |
| Tube Material | Copper |
| Liquid Line OD | 3/8" |
| Suction Line OD | 7/8" |
| Drain Connection | 3/4" |
Why Heil
Heil is built by International Comfort Products, a Carrier company. On residential installations, Heil covers these units with a 10-year limited parts warranty when registered within 90 days (5-year parts without registration), plus a No Hassle Replacement limited warranty on qualifying models. UL Listed listed.












