The UEi SM50515 is a water trap that removes moisture from incoming flue gases to keep sensors dry and reading correctly.
The SM50515 is compatible with the following UEi products:
Current Products
COA, CEA, C160, HET, C161, C163, C165+, C165+N
Retired Products
C162, C164, C165
SM50515 is backed by a 1-Year limited warranty.