When/How to shut-off gas boiler? - DoItYourself.com Community Forums
Get a quoteThe term we use to describe a furnace that keeps turning on and off is " Short Cycling. " This problem originates from inside the heating system. Allowing your furnace to continue short cycling can cause permanent damage to the boiler.
Get a quoteApr 24, 2020 · If your boiler is turning itself off and on again every few minutes then we are looking at a potential issue called 'short-cycling'. Not to be confused with cycling shorts, which are comfortable and practical, short-cycling is bad for your boiler and bad for you as it will increase your heating bills.
Get a quoteWhy Your Boiler Fires Up Then Turns Off | Boiler Guide
Get a quoteWhy Your Boiler Fires Up Then Turns Off | Boiler Guide
Get a quoteTroubleshooting a Boiler That Won't Shut Off
Get a quoteApr 30, 2010 · Is it normal for a boiler system to run for 3-5 minutes or so and then shut off for a minute or two and start back up again? The boiler I inspected yesterday kept turning on and off like this. The pressure was 27 psi and the water temp was only 100 degrees. The pressure didn't appear to go down at all before the unit came back on…
Get a quoteJan 29, 2010 · The next area to look is at the programmer. This controls the operation of the boiler, even overriding the thermostat. Turn off the power again, and remove this from the wall. Check for loose wires, and replace the fuse. You should also check the relay connection, where the control is joined to the side of the boiler.
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