Vibration of Pressure Switch

Problems related to residential installations.

Vibration of Pressure Switch

Postby Garland » Sat Mar 26, 2011 10:11 am

Bryant 350MAV, LPG, approx. 11 yrs old. This winter my Bryant started making noise on start up until blower motor switched on. It has gotten progressively worse and appears to be the Pressure Switch vibrating. When I hold the switch the noise stops. On this model the pressure switch is located beside the inducer motor. The inducer motor is not making noise;however, its the only moving part that I believe could cause the vibration of the switch. I'm looking for suggestions on what else to look at and if you have run into this - what part(s) needs replaced.
Garland
Minimal
 
Posts: 2
Joined: Sat Mar 26, 2011 10:01 am

- Vibration of Pressure Switch

Postby Garland » Sat Mar 26, 2011 3:23 pm

Thanks Duke. I think you are correct on the drain and trap after some additional reading today. Thanks for the assist.
Garland
Minimal
 
Posts: 2
Joined: Sat Mar 26, 2011 10:01 am


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