fibers and hairs that attached to the blower fan cage. If you do not change furnace filter, you might get into this and eventually the motor will fail.
noisy furnace is most likely caused by
所有跟帖:
•
谢谢。由于这些furnace 都靠近卧室,我需要解决这个noise,才能决定是否买
-cnrhm2017-
♂
(130 bytes)
()
03/25/2024 postreply
15:19:39