AC was low on R22. Topped off unit and checked temperature drop 20°. Furnace has dirty blower wheel and coil. Considering the age of system I recommend replacement. After inspecting inside units the furnace has the flu pipe disconnected I advised the homeowner to get it fixed. He said he would do it this immediately.
Drain was clogged and overflowed the condensation tray. There’s water saturating the return insulation, it will be dripping till it dries. Recommended to leave the system off till the morning. Also the units need to be serviced and filters need to be charged. Someone will contact manager next day to schedule a maintenance on all units.
Completed b2 on Ac. Filter needs replace and temperature drop is 17.6°. Condensate drain was clogged, cleared drain and it is now draining properly. Condenser was coated with cotton on back side. Cleaned coil. All other readings are within manufacture specs and system is operating correctly at this time.
Replaced cap in front unit and transformer in
Installed new furnace and air conditioner in Lawrence