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Replacing fan in a can
Enormo
Member Posts: 4
Hi everybody, I have a steam boiler that wouldn’t come on so I had a tech come out and take a look. It turns out that the fan in a can died so without air it wont let the boiler kick on. The company quoted me a big number to replace it so I’m trying to get a sense whether this is something a non-electrician like myself could/should tackle myself if I take a lot of pictures and swap everything out exactly as currently wired?
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Comments
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There should be an indoor relief damper on the intake pipe so you don't draw in too much air. What size is your boiler?0
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The issue is it’s not drawing in any air at the moment. Boiler is 216k. Model KIN11LNC-LL20
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Please remove the pricing from your post, we don't talk about money like that. It's one of the few rules we have, & it's an important one.0
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I see you have at least 2 NG water heater tanks there.
Do they have enough combustion air?
Often they are interlocked with the Fan in a Can pressure switch.
Maybe the company assumed they were relying upon the Fan/Can.0 -
good eye - those are 2 hot water heaters, but I have only seen the fan turn on for the boiler while it was working.0
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