I have a Ruud Silhouette II furnace and it quit working the other night. The
blower was making a strange sound. The blower started after a few hours but
soon quit. I recently installed a web type filter and believe this may have
caused the problem by causing the motor to overheat. Any suggestions. You
can email me at email@example.com. Omit the nospam in the address
due to email harvesters.