The 197029 is a replacement pressure switch. Its light blue label indicates the .60″w.c. It is manufactured by Nortek for Reznor. It is for use with models:
- UDXC-30
- UDAP30
- UDAS30, UDAS45, UDAS60, UDAS75
- UDBS60
It can also be used on UDAP60 and UDAP75 units with a factory installed Common Vent Option (type CV).
It can also be used for UBZ60 as a replacement for altitudes from 0 – 6000 ft.
