Lennox Y2721 ADP LU Series uncased evaporator coil is designed for reliable residential HVAC performance in upflow applications. This copper tube evaporator coil supports 1.5 to 3 ton air conditioning systems and is fully compatible with R-410A refrigerant. Built for efficient heat transfer and long-term durability, it serves as a direct replacement option for matching Lennox and ADP systems, making it ideal for new installations or coil replacements in forced-air cooling systems.
Lennox Y2721 – ADP LU Series Uncased Evaporator Coil, 1.5–3 Ton, Copper Tube, Upflow, R-410A Compatible
Lennox Y2721 – ADP LU Series Uncased Evaporator Coil, 1.5–3 Ton, Copper Tube, Upflow, R-410A Compatible
The Lennox Y2721 ADP LU Series uncased evaporator coil is engineered for dependable performance in residential and light commercial HVAC systems. Designed for upflow configurations, this copper evaporator coil supports nominal cooling capacities from 1.5 to 3 tons and is optimized for use with R-410A refrigerant. Its uncased construction allows for flexible installation in a wide range of air handler and furnace applications where space or cabinet customization is required.
Built with durable copper tubing, the LU Series coil delivers efficient heat transfer and long service life. The factory-installed R-410A TXV metering device ensures precise refrigerant control, helping maintain system efficiency and consistent cooling performance. With standard 3/4 inch suction and 3/8 inch liquid line connections, this coil integrates easily into compatible systems.
The ADP LU19/36S9B evaporator coil is a reliable replacement or new installation option for technicians looking to match Lennox-compatible systems with a high-quality, upflow, uncased coil solution. Ideal for system repairs, retrofits, or custom HVAC builds where performance, compatibility, and installation flexibility matter.
| Package Quantity | 1 Item |
|---|---|
| Item Returns | This item can be returned |
Write Your Own Review