The AC/Heater started out making a loud humming noise when I would turn it on. As u may know the knobs are numbered 1-5. Gradually it stopped working on 1,2,3 and 4. Now it only works on number 5 and the humming or rumbling noise is really loud. Can you please help me and tell me what is causing this. Thanks in Advance.
A D V E R T I S E M E N T S
The AC/Heater started out making a loud humming noise when I would turn it on. As u may know the knobs are numbered 1-5. Gradually it stopped working on 1,2,3 and 4. Now it only works on number 5 and the humming or rumbling noise is really loud. Can you please help me and tell me what is causing this. Thanks in Advance.
- onelovelyladie2, New Iberia, LA, US