71-ton capacity units

Using it on other valve bodies may result in improper plunger lift or premature coil failure due to incorrect magnetic load

Smith 100208601 Valve is a direct OEM replacement VR8303M4863 gas valve designed for precision fuel regulation

Compatible with a wide range of Bard wall-mount HVAC units for reliable latent load management

For contractors requiring National Board capacity certified performance

Lochinvar & A.O. Smith 100208328 Switch 322838-752 71-ton capacity unitsThe Lochinvar & A. O. Smith 100208328 Switch is a mission critical HVAC rocker switch designed for high reliability performance in residential and light commercial hydration systems. Engineered specifically for Lochinvar boiler parts and A. O. Smith water heater applications, this 10A rated component serves as the primary manual interface for system power cycling and diagnostic overrides. As a veteran grade OEM replacement switch, it ensures seamless