Maintain reliable cooling from your Lennox CX34-49C-6F-1 evaporator coil with genuine OEM replacement parts from Repair Clinic. The CX34-49C-6F-1 is a cased upflow evaporator coil from Lennox’s CX34 series, rated for four-ton to four-and-a-half-ton split-system installations. Lennox evaporator coil drain pan parts The drain pan and TXV valve are the most frequently serviced external components on the CX34-49C-6F-1. Repair Clinic stocks genuine Lennox OEM parts for the CX34-49C-6F-1 including the Lennox TXV valve parts and Lennox central air conditioner parts. Browse the Genuine Lennox CX34-49C OEM Components: Drain pans and TXV valves confirmed for the CX34-49C-6F-1 four-ton to four-and-a-half-ton cased upflow evaporator coil Lennox central air conditioner parts. catalog filtered by CX34-49C-6F-1 for the complete parts inventory.
Lennox CX34-49C-6F-1: Cased Upflow Evaporator Coil Service
The Lennox CX34-49C-6F-1 is a cased upflow evaporator coil that mounts above or below the air handler or furnace and connects to the outdoor condensing unit via refrigerant lines. Annual condensate drain line flushing prevents the most common water leak complaint. TXV valve replacement on this coil requires an EPA 608 certified technician.
Most Replaced Parts on the Lennox CX34-49C-6F-1
Drain Pan for the Lennox CX34-49C-6F-1
A drain pan that overflows continuously has a clogged condensate drain outlet. Clear the drain line completely before replacing the pan.
TXV Valve for the CX34-49C-6F-1
The thermostatic expansion valve meters refrigerant flow into the evaporator coil. TXV replacement requires an EPA 608 certified technician.
Access Panel and Cabinet Components
A cracked or bent access panel allows unconditioned air to bypass the coil, reducing system efficiency.
Condensate Drain Fittings
A cracked drain fitting causes water to drip directly onto the furnace or air handler below the coil cabinet.
Why Choose Repair Clinic for Lennox CX34-49C-6F-1 Parts
- Genuine Lennox CX34-49C OEM Components: Drain pans and TXV valves confirmed for the CX34-49C-6F-1 four-ton to four-and-a-half-ton cased upflow evaporator coil Lennox central air conditioner parts.
- Annual Drain Line Maintenance: Condensate drain line flushing is the most cost-effective preventive step to prevent the leading water leak complaint on this coil.
- TXV Replacement Service Context: TXV valve replacement requires an EPA 608 certified technician to recover and recharge the refrigerant circuit.
- 365-Day Returns: Return any uninstalled Lennox part within a full year of purchase with no restocking fees.
Lennox CX34-49C-6F-1 Evaporator Coil Parts FAQ
What is the Lennox CX34-49C-6F-1 and what capacity range does it cover?
The Lennox CX34-49C-6F-1 is a cased upflow evaporator coil from Lennox’s CX34 series, rated for four-ton to four-and-a-half-ton split-system installations. Lennox evaporator coil drain pan parts
What does the CX34-49C-6F-1 evaporator coil do?
The evaporator coil absorbs heat from indoor air as refrigerant evaporates inside it. Cooled air then flows from the coil into the ductwork for distribution through the home. A dirty or iced coil reduces cooling capacity.
Why is water leaking from my Lennox CX34-49C-6F-1?
Water leaking is most commonly caused by a clogged condensate drain line that causes the drain pan to overflow. Clear the drain line completely before replacing the drain pan to confirm the pan itself is cracked rather than simply overflowing.
Is the Lennox CX34-49C-6F-1 compatible with R-410A systems?
Confirm the refrigerant type and system matchup from the unit data plate and documentation. Always verify system compatibility based on BTU capacity and refrigerant type before pairing with an outdoor unit.
