Best Of
Re: Boiler radiator valves siezed
Those are good old fashioned plain vanilla radiator valves. They can be disassembled quite easily and brought back into splendid operating condition. As has been suggested, though, a little penetrating oil on the packing nut will make life a lot easier…
No need to replace them. With a little care and maintenance they will still be working just fine long after a shiny new valve has gone to the dump.
Re: Jensen indoor Wood Boiler w/Hydronic Oil - Oil runs all the time?
Fair enough, @EdTheHeaterMan — but then the aquastat must be wired to turn off the oile burner when it's happy. Which it isn't. And — perhaps I'm missing something — wouldn't shutting off power to the burner using the aquastat eliminate any post purge?
Re: One year old Williamson-Thermoflo heat exchanger failure
Good that they finally stepped up.
We see on this forum that the quality of some installs is terrible (not you @SuperTech )
so I can understand the MFGs providing some pushback but You @SuperTech have the testing and documentation to back up your claim.
Good job
Re: Balancing
Any ideas what could have caused this dramatic change?
How about a serious lack of maintenance with nobody to care for the mechanicals on a yearly basis and the expectation by the congregation that it will run by itself forever!!
LRCCBJ
Re: Armstrong Air Furnace GUK075D14-3A
There is a set of instructions on a plate or sticker of every gas furnace since 1950s on how to light a gas furnace. Even the ones with electronic ignition (no pilot)
Re: Armstrong Air Furnace GUK075D14-3A
It is difficult to find information on that particular model number from the usual manuals on line websites, but I believe that your furnace has electronic ignition that uses a 24 Volt Hot Surface Ignitor to start the pilot each time the thermostat calls for heat. If that is not happening automatically then you need a professional service tech to look at this.
First thing to check is to
- See if the power is turned on (at the furnace and the circuit breaker box)
- Make sure the gas it turned on (at the furnace and the gas meter)
- Make sure the thermostat is calling for heat (set higher than the room temperature)
After that, it is time for the professionals to take over.
Re: Oil Boiler Water Marks on Side of Unit Behind Paneling, Cast Iron
You should call Burnam and see what they have to say. 1-888-791-3790 Have the boiler model number and serial number handy as well as the pictures you have taken of the leak.
In the mean time, if needed, do what @Big Ed_4 says above to give yourself some time by adding a boiler seal type liquid to the boiler.
Intplm.
Re: Surging - different water levels eliminate surge, does that help diagnose?
Higher water level put the water level closer to the steam outlet pipe(s). The velocity of the steam/water increases going up the supply pipe. The higher water level gets caught in the increased velocity.
This will be exacerbated especially if the near boiler piping isn't right or is undersized.
Re: Surging - different water levels eliminate surge, does that help diagnose?
perhaps when the level is lower the water that erupts from the surface with the steam because of the poor water quality falls back in to the boiler but when it is higher it gets thrown in to the riser. also maybe it is priming rather than surging and when the water level is lower the foam collapses before it gets to the riser.
mattmia2