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Why does the fan of my Brivis Buffalo 52 (gas heating system) make such a loud sound when its on?

Its been making a louder than usual sound when we turn the Heater on.. Any expert solution is appreciated.

Posted by Anonymous on

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 193 Answers

SOURCE: The heater (fan) makes a loud noise.

The most obvious problem could be that something has fallen down into what is called the squirel cage of the fan.

Every once in a while a mouse will decide to build a nest there.

Posted on Nov 26, 2008

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  • 345 Answers

SOURCE: peugeot expert 2.0 hdi heater problem, fan working ok, no heat

check the water pump

Posted on Feb 07, 2009

dr_greg
  • 192 Answers

SOURCE: honda heater makes loud noise

ok well its possible there may be something stuck in the blower motor under the passenger side dash. ..or the blower motor itself could be on its way out, sometimes leaves or sticks from trees and even stove inside the glove box can find their way into the windshield cowling and into your blower motor..u can remove it to check by unplugging its white connector and remove the 8mm bolts that secure it into the heater core box..its very easy to remove..the 8mm bolts / screws should also have a phillips head on them...

Posted on Apr 17, 2009

roniecon
  • 6826 Answers

SOURCE: When I turn on the air conditoner or heater the

replace the blower motor and resister it is ur speeds and when blower is resisting it will load it down and make it go out shortley

Posted on Jul 04, 2009

  • 1619 Answers

SOURCE: heater blower makes loud noise

You need to lubricate the 2 bearings on the motor. Takes about 30-50 min to take the area under the hood apart to get to it. It is in the housing underneath the Wiper assembly. Go to benzworld.org or peachparts.com for possibly pictures on how to do that.

Posted on Jul 21, 2009

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