Best Of
Re: B & G Dou - Flo Valve??? Main loop Supply/ Return and Secondary loop Supply / Return
Thank you all for taking your time on this I feel truly honored. I also strive to be as knowledgeable as you gentlemen one day, as I sit here at the dinner and study. I wish I had the opportunity to be under your wings. Thank you again @hot_rod @delcrossv @EBEBRATT-Ed
Re: Indirect DHW Question
How's your water. Test for chlorides if you want a stainless tank.
I have had the best luck with glass lined steel tanks. This tank is sold under different brand names. Bock, Laars, now BW, Lochinvar.
Dual anodes, brass drain, large smooth coils, a nice pro quality tank.
How much hot water are you needing? 40- 50 gallons covers most homes, unless you nave a large soaking tub or other high load need?
hot_rod
Re: Funny but not so funny
Imagine how much water my service pipe leaked in the 10-12 years it was leaking underground.
Re: gas steam boiler heating problem
Therefore there is no way that I can tell you -- or even suggest to you -- which option you, personally, should take.
Re: gas steam boiler heating problem
I would just repair what is causing the problem(s). Which is probably NOT the boiler or the copper pipe at the boiler since apparently it has worked fairly well for decades.
109A_5
Re: Experience I had with a boiler tech and what I learned along the way.
I'm not directing this at the original poster, but combustion regulation requires far more than a computer combustion analyzer.
There's a huge learning curve that goes into adjusting combustion and understanding the particulars. Working on combustion in small boilers is a rather obscure specialty. Finding material on the topic that is the proper blend of theory and mechanics can be difficult. Unfortunately we've recently lost a great training resource in the field.
When you buy that combustion analyzer, search beyond the little leaflet that comes in the package.
The computerized analyzers may have made the job a little too easy.
Re: gas steam boiler heating problem
Big Ed_4
Re: Experience I had with a boiler tech and what I learned along the way.
Zero CO? hmmm that's odd
where are you sticking the probe?
high CO—-many more reasons that fuel/air ratio
I hope you have some good CO detectors on the home
GW
Re: Why would my pressure relief drip leg leak a little?
The valve is likely installed improperly and should be installed in a "vertical upright position". Otherwise mung (technical term) can settle on the seat or clog the flow causing its failure. You can check the valve maker's literature.
A PDTech said, you can try reseating the valve by playing with the handle and flushing debris from the seat.
Most manufacturers require the valve to be tested every two months by opening the lever and flushing for five seconds to clear accumulated debris from the seat and assure it's not blocked.
It's not uncommon for improperly installed valves to leak and require replacement. Use a properly sized valve. Never plug the discharge line.
Re: need advice on scary steam boiler - no water in sight glass, running high pressure
What mattmia2 says.
Most of the systems we see look like this. The system needs to be evaluated and serviced. Anyone buying a home should employ a plumber to evaluate and service their heating system. Continued operation of a system that's not properly serviced can be hazardous.
Any new homeowner without knowledge of heating systems simply has to find someone competent to evaluate and service what they purchased. Contrary to many of these comments, there is no indication here of costly problems.
A heating system with neglected maintenance cannot be evaluated without seeing the system.