Lochinvar & A.O. Smith 100111381 Pilot Assembly 328140-751 this spring-return actuator provides reliable
Baker’s notes & crumb story
Description
Lochinvar & A.O. Smith 100111381 Pilot Assembly 328140 751 this spring return actuator provides reliable this spring return actuator provides reliable on off control to ensure dampers return to their safety position during power loss or fire alarm triggers This model is a manual reset control