Lochinvar & A.O. Smith 100278106 Vent Damper 326058-757 Standardized Footprint: Fits standard octal

Standardized Footprint: Fits standard octal mounting patterns for quick retrofitting in existing control panels

this multi-tap component supports a 230/460V primary voltage configuration

reducing diagnostic time and service call-backs

The Belimo SH10 Push Rod is a critical linkage component designed for heavy-duty HVAC damper applications requiring precise motion transfer

For technicians servicing Knight or other compatible high-recovery units

Lochinvar & A.O. Smith 100278106 Vent Damper 326058-757 Standardized Footprint: Fits standard octalThe Lochinvar & A. O. Smith 100278106 Vent Damper is a critical OEM replacement component designed specifically for 7 inch flue applications. Engineered for compatibility with RB RW225 270 boiler and water heater models, this automatic vent damper enhances system efficiency by preventing standby heat loss through the stack. When the burner cycle completes, the motorized actuator closes the baffle, trapping residual heat within the heat exchanger to