the kit comes complete with a copper bulb strap

ensuring a perfect fit for downflow configurations

or modulating control signals

Does this valve come with the solenoid coil

System Longevity: Proper balance reduces radial load on the motor bearings

Lochinvar & A.O. Smith 100208835 Thermostat Control Freon the kit comes complete withMaintain 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