Lochinvar & A.O. Smith 100208835 Thermostat Control 30067439-890 this kit is essential for

this kit is essential for technicians performing routine maintenance or rectifying pressure fluctuations in HVACR and pneumatic control circuits

Because this is a non-spring return actuator

the 1VL40 series sheave is compatible with 3L

providing the reliability required for commercial infrastructure

Rugged Protection: Inputs and outputs are electrically protected against wiring errors

Lochinvar & A.O. Smith 100208835 Thermostat Control 30067439-890 this kit is essential forMaintain precise thermal regulation in high demand heating systems with the Lochinvar & A. O. Smith 100208835 Thermostat Control. This professional grade 2 stage thermostat is an OEM replacement designed to drop directly into Copper Fin CB and CW series boilers (models 497747) as well as various Lochinvar and A. O. Smith water heaters. Also recognized by part numbers TST2314 and TST2314K, this control is the verified successor to the discontinued