Why Does My Gas Tankless Hot Water Heater Makes High Pitched Whistling Noise At Heater Location?
Posted on | November 24, 2009 | 1 Comment
Sounds like the combustion fan motor has a bad bearing better get it looked at.
Ken
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Category: Uncategorized
Tags: Does > Heater > High > Makes > Noise > Pitched > Tankless > Water > Whistling
Tags: Does > Heater > High > Makes > Noise > Pitched > Tankless > Water > Whistling
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One Response to “Why Does My Gas Tankless Hot Water Heater Makes High Pitched Whistling Noise At Heater Location?”
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March 11th, 2010 @ 7:48 am
if you think the bearing is out . check to make sure its still making noise when u shut the hot water off and its in the cool down mode . i thing not enough air is the problem