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Re: Indirect water heater drywell overflowing?
This is the tank that I'm referring to. This is the one that Weil McLain stopped selling while I was still working in the trade. Weil McLain Plus indirect brochure This was the tank within a tank that had the leaking well issue.
Weil McLain's current indirect tank offering Weil McLain Aqua Plus Indirect Water Heater. I believe this one uses a coil that is serviced from the top. I never installed one of these myself.
Re: Drip leg or the end of main steam line
Looks like the supply rises up and goes through the wall and the drip comes down into the return.
Re: Radiant flow not pushing fast enough
This is the case regardless of the pump on supply or return piping at the boiler.
hot_rod
Re: Radiant flow not pushing fast enough
pump away from the mix port on the valve
the return from the manifold also needs to go back to the boiler
if you have a cast iron boiler you may need return temperature protection also
hot_rod
Re: Oversized overtall chimney?
Again, forget about the equipment until you fix the thermal envelope of the structure. If you do, it will take far less boiler to do the job. If you just throw more equipment at the problem the utility will thank you for wasting so much energy and paying for it. You don't have to rebuild the house but close the barn doors then think about the boiler. BTW, the standard is to have a blower door test done with infrared thermography, which will generate numbers on just how leaky the house is as a baseline. Once you tighten it up, you can re-test, calculate the improvement, which can then be used to calculate the savings and if further improvement would pay for itself. You can install a TurboBlaster 2000 with the flux capacitor and inverter raterfrazzer but if the building is a sieve you're wasting money.
Re: 1930's Hydronic System help understanding
Some of the B&G NRF series are close to that specA 3 speed NRF 25 maybe
There used to be a LR series that was high flow low head. These are one piece wet rotor type circulators
hot_rod
Re: My Aquastat only has a high limit any reason why or should I put a low limit controller on.
this is desirable if you do not need to maintain boiler temp for your Domestic hot water such as in your case with your separate water heater.
By allowing your boiler to cool off more in between cycles you achieve longer run times during a call for heat which is more efficient than maintaining your boiler temp at say 140°F
Longer run times are better then short run times... (think highway driving vs city driving)
If the tech changed your aqua stat from a cold start to a non cold start then I would call them and ask them to install the correct control.
you will no doubt use some extra fuel by maintaining the boiler temp full time.
Jellis
Re: Serviceable Hand Held shower Head
Maybe a spin down filter by a company named Rusco or others would help.
Re: Indirect water heater drywell overflowing?
it's leaking. determine the location of the leak, if you can replace the well that would be the preferred option, if that is not possible for whatever reason you would need to replace the tank. if you are the original owner you likely have a lifetime warranty so contacting tech support and explaining what is going on, they may have a better recommendation. triangle tube customer service may know a local dealer that can replace the well. Either way expect to pay for hired labor, and see with triangle tube what your warranty status is, check with whatever vendor you buy from that they are able to process the warranty with you so can be credited for parts if under warranty
GGross
Re: 1930's Hydronic System help understanding
Looks Ok. You may not need the check valve if there is one in the circ.