Lennox LNWR21X Service Manual page 46

Steps
6.Remove evaporator
Unsolder each connecting pipe (Note
discharge refrigerant firstly) and then
remove
Then remove evaporator.
7.Remove condenser
Unsolder each connecting pipe (Note:
discharge refrigerant firstly.) Remove
screws fixing condenser and then
remove condenser.
44
screws fixing evaporator.
Procedure
condenser
evaporator
screws
screws
Installation and Maintenance
Service Manual
screws
condenser