Lochinvar & A.O. Smith 100135293 Burner Kit 318518-761 Pneumatic Damper Actuator

Pneumatic Damper Actuator

Critical Safety Logic: Calibrated at 1

making it a direct replacement for various Safgard and CycleGard residential and light commercial boiler controls

allowing for versatile wiring in either "make on rise" or "break on rise" logic

If your application requires a local override button or LED indicator

Lochinvar & A.O. Smith 100135293 Burner Kit 318518-761 Pneumatic Damper ActuatorThe Lochinvar 100135293 Burner Kit is a critical OEM replacement component engineered for high efficiency commercial water heaters, specifically compatible with A. O. Smith BTH 120 250 and Lochinvar AWN AWL 151 286 series models. This pre mixed combustion burner ensures precise gas to air ratios, maintaining thermal stability and reducing NOx emissions across variable firing rates. As a direct fit replacement burner, it resolves common combustion