preventing dust

You can always use a capacitor with a higher voltage rating than the original

A failed or tripped 1320547 limit switch often forces the blower into a continuous "on" state as a safety measure to dissipate excess heat

and ecocirc 20-18 models

providing identical electrical specs and mounting footprints

Cleveland Controls AFS-271 Switch preventing dustThe Cleveland Controls AFS 271 is a professional grade air pressure sensing switch designed for critical proving switch applications in HVAC and energy management systems. This adjustable air flow switch offers a precise set point range of 0. 05" to 2. 0" w. c., making it an essential component for monitoring positive, negative, or differential pressure in commercial burners and furnaces. Engineered with a durable plated housing and a silicone