Weil McLain 511-330-090 Control Module 30067439-890 also identified by model number

also identified by model number SA150-106R

Designed with a 5-foot capillary tube

Common Questions How do I know if my sensing probe needs replacement

Warning (Prop 65):

this Grade 5 filter utilizes targeted filtration media to achieve a maximum remaining oil aerosol content of 0

Weil McLain 511-330-090 Control Module 30067439-890 also identified by model numberThe Weil McLain 511 330 090 Control Module is a high performance intermittent pilot ignition control engineered specifically for technical compatibility with Weil McLain CGi, CGs, and CGt series gas fired boilers. As a critical component of the combustion system, this UT 1107 1 control module features a factory calibrated 10 second pre purge cycle, ensuring the combustion chamber is cleared of residual gases before ignition for enhanced boiler safety