Coils

Lennox Quantum Coil technology is designed to deliver on improved comfort and energy savings. Because they’re resistant to corrosion, you’ll experience easier maintenance, better performance, and greater peace of mind for years to come.

C35 Upflow A-Coil

The most precise and efficient air conditioner you can buy.
• Factory-installed Refrigerant Flow Control (RFC) device
• Upflow cased and uncased models
• Enhanced aluminum tube construction for improved durability
• Duct flanges for a better air seal
• 5-Year Limited Warranty on covered components

CX35 Upflow A-Coil with TXV

The quietest and most efficient two-stage central air conditioner you can buy.
• Factory-installed TXV
• Upflow cased models
• Enhanced aluminum tube construction for improved durability
• Duct flanges for a better air seal
• 5-Year Limited Warranty on covered components

CH35 Horizontal A-Coil with RFC

The quietest and most efficient single-stage air conditioner you can buy.
• Horizontal model
• Large face area for highly efficient operation
• Enhanced aluminum tube construction for improved durability
• Duct flanges for a better air seal
• 5-Year Limited Warranty on covered components

CH35 Horizontal A-Coil with TXV

The most precise and efficient air conditioner you can buy.
• Factory-installed TXV
• Horizontal model
• Large face area for highly efficient operation
• Enhanced aluminum tube construction for improved durability
• Duct flanges for a better air seal
• 5-Year Limited Warranty on covered components

CR33 Downflow Cased Coil with RFC

The quietest and most efficient two-stage central air conditioner you can buy.
• Downflow cased models
• Rifled copper tubing
• Large face area for highly efficient operation
• 5-Year Limited Warranty on covered components

C37 Horizontal A-Coil with RFC

The quietest and most efficient single-stage air conditioner you can buy.
•Upflow cased models
•Rifled copper tubing
•Large tace area for highly efficient operation
•5-Year Limited Warranty on covered components

CX38 Upflow A-Coil with TXV

The most precise and efficient air conditioner you can buy.
• Upflow, cased models
•Rifled copper tubing
•Duct flanges for a better air seal
• Factory-installed TXV simplifies installation and improves efficiency
•5-Year Limited Warranty on covered components

CH23 Horizontal Slab Coil

The quietest and most efficient two-stage central air conditioner you can buy.
• Horizontal model
• Large face area for efficiency
• Copper-rifled tubing and enhanced aluminum fins for improved heat transfer
• Minimal air resistance for better performance
• 5-Year Limited Warranty on covered components