#1 only in diagram

#1 = See Part #54120 - Condensate Collector
#2 = See Part #54121 – Condensate Neutralizer Container
#3 = See Part #54137 - Condensate Switch Float w/cap
#4 = See Part #5416 - Tube PVC Clear 5/8 ID
#5 = See Part #5417 - Tube PVC Clear 3/4 ID
#6 = See Part #5509 - Tee 3/4 PVC
#7 = See Part #54208 - Cleveland Switch
#8 = See Part #5417 - Tube PVC Clear 3/4 ID
#9 = See Part #54121 - Condensate Neutralizer Container