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Fireplace heated boiler??
PBCullen_2
Member Posts: 2
Will this set-up be an issue?
0
Comments
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No Flow
Could be an issue as water trapped in this radiator could flash to steam under certain conditions. High pressure could result creating a dangerous situation.
I would run this one by a proffesional!0 -
Radiator in fireplace..........
Rich,
Isn't that just to preheat the wood prior to lighting?
:-)
HE0 -
I Tried A Similar Arrangement
But you have to be careful. If you take too much heat away, you get creosote buildup in you flue, and if water flow stops you could get a dangerous steam condition. Do what I did, install a wood stove into the hearth and vent it up into a lined flue, you will get a lot more heat out of it that way, and it will be a lot safer.
Thanks, Bob GagnonTo learn more about this professional, click here to visit their ad in Find A Contractor.0 -
Seen One
I had a customer who had a similar set up. I ended up disconnecting it. To many issues. This system had some low temp stuff. I gave them a price on a dump loop/zone, they decided to forget it.0 -
illegal, dangerous and just plain wrong
The code does not allow such modifications. It is not recognized by ASME. As Bob said, it can lead to creosote formattion as well as weakened draft and smoke spillage. That coal basket grate is too far forwards and could slill smoke.
If this is a factory built fireplace, then you voided the warranty and listing.
That's for starters.
Bob0 -
A tragedy occurred...
with a similar system some years ago here in NJ, right after the first energy crisis. A handyman homeowner had installed a coil in his fireplace, with a pump and an insulated tank as a "free" hot water heater. He used it for a while, then sold the house. The new homeowners weren't informed of this highly dangerous modification, and when the first cold fall night came around, the homeowner lit a fire, not knowing that the coil was full of water, and the pump was manually controlled, and the system had no safety equipment. The coil overheated and exploded, killing 2 children and scalding several family members badly. Don't do it.0 -
aka.. hydronic parlor bomb
Bob "hot rod" Rohr
trainer for Caleffi NA
Living the hydronic dream0 -
I went to a restaurant last year that had a coil as the base for the logs. A circulator pumped the water through baseboard around the room. Didn't see the guts of it, hope it had a PRV.0
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