My husband and I just moved into a hot that has a natural gas fired boiler and hot water heater heating system. I know absolutely nothing about this kind of heat. Do I need to get this kind of heating system routinely cleaned each year before winter, like other heating systems?If so, who do I call for that? I have been told a plumber, but every plumber that I have called has said they don't do cleaning of boilers!?Also, does anyone know how much it costs to get this type of maintenence done?
the previous answer became not ( worryingly as he works with water tanks) maximum appropriate The twist of destiny with the little lady befell by using fact the THERMOSTAT became set too severe and optimistic failed additionally This became on the immersion ( the nice and cozy water tanks electric heater) it incredibly is conceivable , as in this situation for the thermostat to fail close and the heating factor nonetheless keeps heating up that's what I understand befell right here to evade the nice and cozy water tank pressurising and exploding there's a pipe that returns warm water to the chilly water header tank - the enlargement pipe in lots of circumstances this in basic terms returns prolonged heat water to the chilly water tan whilst the water expands from chilly . even if if the water interior the nice and cozy water tank is , nonetheless a fault BOILING ten it is going to shop biking boiling water upto the chilly water tank. even if there is an further protection gadget the overflow or warning pipe it incredibly is a pipe that ought to loose water to the exterior of the domicile if he chilly water tank gets TOO finished Water working from those short pipe exterior the domicile ought to alert you there's an issue, warm water would be understanding of your overflow pipe protruding the wall All that stated you're saying you have a decrease back boiler ( gas / coal ?) which ought to have 2 thermostates outfitted and , except you have a stabd b electric heater ( immersion heater) interior the nice and cozy water tank AND use it you could not adventure a similar twist of destiny by using fact the single presently reported in basic terms watch the warning pipes and if water is popping out be conscious there's an issue ... yet , on your case it incredibly is maximum not likely The incident isn't UN straightforward I incredibly have attended 2 circumstances the place the ceilings have been thoroughly destroyed interior a similar way .... the two rented accomadation
As a rule, natural gas boilers require much less cleaning than oil-fired units. That being written, you have a 'summer-winter' system, so your boiler operates all year round to make hot water. This, in fact, is helpful as you have a good gauge that the system is operating correctly when you turn on the heat. But, to answer your question directly - if you have a standard 'open' boiler that uses room-air for combustion, it is useful to clean out the burners once a year and use a soft wire-brush on the thermocouple and pilot-assembly to remove any scale. It is a very simple task that takes perhaps 20 minute from start to finish and is something a *skilled and experienced* homeowner could do. If the boiler is a cast-iron sectional boiler, it is also useful to clean out the areas between the sections with a soft brush every couple of years or so. This involves removing the sheet-metal from around the boiler and should only be done by a technician. If you have a sealed condensing boiler, no such service is required. They use specially-designed, corrosion-proof fire boxes to prevent scale and rust build-up. Speak to your gas utility. They usually have a list of approved service technicians in your area that will do what is needed. Often they offer a service-contract that includes such cleaning as well. PECO charges anything from about $180 to $300 for such annual contracts via private service companies depending on the depth and extent of coverage. But they all include at least annual servicing.
