ensuring a perfect fit for downflow configurations

Does this coupling include the set screws for installation

In heavy-duty commercial boiler environments

Does this valve come with the solenoid coil

Use the AH13 when you are dealing with higher pump heads to prevent valve leakage

Lochinvar & A.O. Smith 100208835 Thermostat Control Freon ensuring a perfect fit 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