Customer Support 7 days a week

Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error

Options
Go to last post Go to first unread
jtru  
#1 Posted : Wednesday, July 17, 2013 3:42:14 PM(UTC)
jtru

Rank: Member

Groups: Registered
Joined: 7/17/2013(UTC)
Posts: 1

The furnace blower motor makes a loud hum when the blower starts up. This happens in AC or Heat modes. I have replaced the run capacitor, which made no difference. Once it starts up, it runs relatively noiselessly (just the moving air noise of a normal blower).

My question is: I now have a spare capacitor and both caps have multiple 1/4" tab terminals on each pole. Can I stack two capacitors and will this stop the hum.

The cap is 7.5uf/370v, as called out in the manual.

G24M 3/4-100A-2 is the Lennox model number.
Sponsor
See inside of your appliance - diagrams and part photos for virtually every model.

powered by AppliancePartsPros.com
 
Users browsing this topic
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.