I just bought a 2nd floor apartment and was told by the first floor neighbor that my Carrier FB4ANF030 system was leaking.
The Carrier HVAC is installed next to the bath room. The condensate water is connected to the shower drain on the right side. By looking at the system, I found there are two potential issues there:
1. the vent was sealed, that means there is no vent. should I drill a hole on the cap?
2. the secondary drain is not in use. should I start use the secondary drain and connect it to the same shower drain?
The Carrier HVAC is installed next to the bath room. The condensate water is connected to the shower drain on the right side. By looking at the system, I found there are two potential issues there:
1. the vent was sealed, that means there is no vent. should I drill a hole on the cap?
2. the secondary drain is not in use. should I start use the secondary drain and connect it to the same shower drain?