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#1
Posted to alt.home.repair,sci.energy
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Unused chimney as a source of heat loss? Solution?
I have a traditional brick chimney which I no longer
use as I have switched to a high efficiency propane furnace (so the smoke goes out through a small pipe). Any estimates of how much heat loss I am having (brick having a low R-value) and what I should about it? (I don't think I have the energy to remove it). -- Jonathan Grobe Books Browse our inventory of thousands of used books at: http://www.grobebooks.com |
#2
Posted to alt.home.repair,sci.energy
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Unused chimney as a source of heat loss? Solution?
"Jonathan Grobe" wrote in message ... I have a traditional brick chimney which I no longer use as I have switched to a high efficiency propane furnace (so the smoke goes out through a small pipe). Any estimates of how much heat loss I am having (brick having a low R-value) and what I should about it? (I don't think I have the energy to remove it). Insulate around it as best you can and be sure to cap the top and block the base to prevent air from moving in or out. |
#3
Posted to alt.home.repair,sci.energy
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Unused chimney as a source of heat loss? Solution?
On 2008-06-01, Edwin Pawlowski wrote:
"Jonathan Grobe" wrote in message ... I have a traditional brick chimney which I no longer use as I have switched to a high efficiency propane furnace (so the smoke goes out through a small pipe). Insulate around it as best you can and be sure to cap the top and block the base to prevent air from moving in or out. What is the best way to cap the top? -- Jonathan Grobe Books Browse our inventory of thousands of used books at: http://www.grobebooks.com |
#4
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Unused chimney as a source of heat loss? Solution?
Saw a thing on one of those DIY shows that was an air bladder that blocked the
flue when stuffed in and pumped up. On Sun, 1 Jun 2008 18:09:56 +0000 (UTC), Jonathan Grobe wrote: I have a traditional brick chimney which I no longer use as I have switched to a high efficiency propane furnace (so the smoke goes out through a small pipe). Any estimates of how much heat loss I am having (brick having a low R-value) and what I should about it? (I don't think I have the energy to remove it). |
#5
Posted to alt.home.repair,sci.energy
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Unused chimney as a source of heat loss? Solution?
Jonathan Grobe wrote:
On 2008-06-01, Edwin Pawlowski wrote: "Jonathan Grobe" wrote in message ... I have a traditional brick chimney which I no longer use as I have switched to a high efficiency propane furnace (so the smoke goes out through a small pipe). Insulate around it as best you can and be sure to cap the top and block the base to prevent air from moving in or out. What is the best way to cap the top? I had chimney guy do mine. It's just a flat piece of metal overlapping ceramic liner by maybe a half inch. Not sure how it was attached. Inside, I sealed around damper with a silicone type caulk. I had closed off the fireplace because wife did not like burning wood smell and we put in an electric insert. |
#6
Posted to alt.home.repair,sci.energy
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Unused chimney as a source of heat loss? Solution?
On Jun 1, 2:09*pm, Jonathan Grobe wrote:
I have a traditional brick chimney which I no longer use as I have switched to a high efficiency propane furnace (so the smoke goes out through a small pipe). Any estimates of how much heat loss I am having (brick having a low R-value) and what I should about it? (I don't think I have the energy to remove it). s -- Jonathan Grobe Books * Browse our inventory of thousands of used books at:http://www.grobebooks.com The major heat loss, even with damper closed, is air rising up the stack. T |
#7
Posted to alt.home.repair,sci.energy
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Unused chimney as a source of heat loss? Solution?
"Jonathan Grobe" wrote in message
... On 2008-06-01, Edwin Pawlowski wrote: "Jonathan Grobe" wrote in message ... I have a traditional brick chimney which I no longer use as I have switched to a high efficiency propane furnace (so the smoke goes out through a small pipe). Insulate around it as best you can and be sure to cap the top and block the base to prevent air from moving in or out. What is the best way to cap the top? Install a top damper. Google "top damper". This is a better way, I think, because it is not permanent. If you sell the place, the new owner may want to use the fireplace every now & then. |
#8
Posted to alt.home.repair,sci.energy
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Unused chimney as a source of heat loss? Solution?
Frank wrote: I had closed off the fireplace because wife did not like burning wood smell Has she no soul ? ;~) Graham |
#9
Posted to alt.home.repair,sci.energy
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Unused chimney as a source of heat loss? Solution?
In article ,
Jonathan Grobe wrote: On 2008-06-01, Edwin Pawlowski wrote: "Jonathan Grobe" wrote in message ... I have a traditional brick chimney which I no longer use as I have switched to a high efficiency propane furnace (so the smoke goes out through a small pipe). Insulate around it as best you can and be sure to cap the top and block the base to prevent air from moving in or out. What is the best way to cap the top? MIL. |
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