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Is there a way to muffle the exhaust sound of the exhaust on a knight boiler.

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My boiler displays a message lock out no flame ign.

What you are experiencing could probably be a malfunction with the computer part of the boiler. However, last January I had a similar situation. I kept on resetting the system and a message would come on. It warned me that there was no flame and I ended up calling a mechanical contractor to solve the issue. The cause of it ended up being that I hadn't been keeping everything well maintained and the system hadn't been able to properly read everything. It was explained to me that that was a good thing to get fixed as it could have led to potentially more hazardous issues. Have you been keeping your system clean and well maintained before this issue came about? Mechanical Contractors for Albertas Heating Systems

Dec 06, 2015 | Lochinvar Knight KBN286 226000 BTU High...

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My Saeco Classico has problem. The pump is working

It sound as though the boiler is blocked by scale. May also be the coffee filter that's blocked. I am not familiar with this machine, but assuming that it's just a manual espresso machine, try running it with the filter handle removed. Any water emerging? If so, the coffee filter cup and/or filter handle outlets may be blocked. If there is only a small flow the boiler is almost certainly blocked with scale and descaling may cure the problem (do the first run with the filter handle off the machine. Next run with it on)

Oct 22, 2013 | Saeco Classico Espresso Machine

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Engine tick, sounds like a lifter, but it only does it once the engine gets good and warm. it doesn't do it around town. could also be maybe an exhaust leak between the ...

Well without hearing the tick it would be impossible to diagnose over the net. But it sounds like you have a handle on where to look.
While under the hood, exhaust and lifter ticks would sound different. A lifter would be kind of muffled while exhaust being in the open, not muffled.

Exhaust leaks are easier to see than finding one lifter ticking. Exhaust you can look around the manifolds and down pipes for black soot. You can also carefully pass your hand around things and feel for exhaust coming out.

Be sure to look at the manifolds themselves for cracks. If those manifolds have any heat shielding there could be a good place for cracks.

Sep 06, 2011 | 1989 Ford F 350

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It started this morning: When I accelerate, my car sounds like a muffled lawn mower. I noticed it over the car radio this morning, which is what tipped me off. Car was loud all day when excellerating, and...

most likely exhaust leak, they were popular for the egr tube to leak, you can hear more under the hood vs standing beside the car, tube can be purchased from dealership, but to note, most exhaust places inspect for free to give a more accurate estimate, but yes sounds like exhaust

good luck

Jun 24, 2011 | 2003 Ford Focus

1 Answer

We had a knight boiler installed about a year ago replacing a cast model at the recommedation of our heating guy. What i didn't realize is that this would require horizonal venting out the side of my...

Hello thats ridiculous.Go to any hardware store and ask for 1/4" bird screen and tin snips.Cut out a insert a little bit larger then you need and push it in the pipe (concave).or cover the entire termination outside.It will not affect operation at all,but another mouse will.

Sep 20, 2010 | Heating & Cooling

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