Primary/Secondary circulation with closely spaced tees, or a low loss header. The accumulator serves as the lead boiler when it is hot enough....
Yes, a solid fuel boiler is more likely to boil over and discharge steam or boiling water into the F&E tank, because there's no over-heat...
PS Forgot to say. The dielectric union things are used on water heaters, water supply systems, to which you obviously cannot add inhibitors....
Ignore all that. There are insulating unions available, they seem to be popular in the US ("dielectric unions"), but SFAIK the earth bonding...
Cherry picker?
It sounds a tad technically implausible. Natural gas has odourizers put into it to make it smell and the volume of gas needed to make a detectable...
tomplum wrote: have you managed to light the cold water tap yet :^O ? Three years old, but still hilarious....
ISTR they stopped using it and/or it was banned in about 1992. I phoned a few valve manufacturers about that time and they were still using...
What boiler is it? I just had a read about the TPI controller and wasn't impressed. It seems to control the flow temperaure (good) by switching...
I'd be very wary of it, and it seems that you are also. I'd be most concerned about the fire risk, blowing hot air, from a naked flame, into...
You'd need to raise the cold water storage tank above the vented cylinder and it would probably still suck air in down the open vent when you drew...
The glycol reacts with oxygen when heated and turns acidic, causing rapid corrosion.Under normal conditions, it should last several yaers, but if...
You're probably right, Spooner, though I hate to admit it. ;) I've had no dealings with solar and was just answering the OP's question about ...
£100 for a pressure sensor. I doubt that you'd be able to find one cheaper, unless you see a suitable one on E-bay. Although you say "it could...
Sontay, as above, assuming industry standard sensors are compatible with the monitoring system. What make is the monitoring system? Wouldn't a...
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