Home |
Search |
Today's Posts |
|
Home Repair (alt.home.repair) For all homeowners and DIYers with many experienced tradesmen. Solve your toughest home fix-it problems. |
Reply |
|
LinkBack | Thread Tools | Display Modes |
#1
Posted to alt.home.repair
|
|||
|
|||
Steam out of chimney? ? ?
A little history is necessary:
In 1995 our 80-year-old six-unit apartment building replaced our furnace-boiler. From the start steam came out of the chimney. That seemed to grow worse until 2004, when the steam got really bad and soon the boiler broke down. We replaced the boiler -- and there was no steam at all. The new one was much more efficient. But this morning when the temperature dipped down into the single digits, I saw steam coming out of the chimney for the first time. It wasn't a great deal, but enough to cause a little alarm. I'd love to hear from anyone who has had experience in this sort of thing. |
#2
Posted to alt.home.repair
|
|||
|
|||
Steam out of chimney? ? ?
Ray Jenkins wrote:
A little history is necessary: In 1995 our 80-year-old six-unit apartment building replaced our furnace-boiler. From the start steam came out of the chimney. That seemed to grow worse until 2004, when the steam got really bad and soon the boiler broke down. We replaced the boiler -- and there was no steam at all. The new one was much more efficient. But this morning when the temperature dipped down into the single digits, I saw steam coming out of the chimney for the first time. It wasn't a great deal, but enough to cause a little alarm. I'd love to hear from anyone who has had experience in this sort of thing. Steam? Or condensed water vapor? If actually steam, your boiler's broke. |
#3
Posted to alt.home.repair
|
|||
|
|||
Steam out of chimney? ? ?
"Ray Jenkins" wrote in message ... A little history is necessary: In 1995 our 80-year-old six-unit apartment building replaced our furnace-boiler. From the start steam came out of the chimney. That seemed to grow worse until 2004, when the steam got really bad and soon the boiler broke down. We replaced the boiler -- and there was no steam at all. The new one was much more efficient. But this morning when the temperature dipped down into the single digits, I saw steam coming out of the chimney for the first time. It wasn't a great deal, but enough to cause a little alarm. I'd love to hear from anyone who has had experience in this sort of thing. What type of fuel? Natural gas contains water, as does al combustion air, but seeing water vapor out of a chimney is very common. If the exit temperature of the exhausts gasses are not hot enough, you can actually get rain inside the chimney. If you have a steam boiler and it gets bad, it could be a leak, but given the circumstances, my guess is just natural condensation of the vapor in the stack. |
#4
Posted to alt.home.repair
|
|||
|
|||
Steam out of chimney? ? ?
Sorry, Ed, I didn't mean to send the message to your personal address.
We have just converted to natural gas for our steam boiler, but I hadn't observed any steam -- or whatever -- before today. There's no moisture at all in the furnace room itself -- which I guess is a good sign. "Ed Pawlowski" wrote in message ... "Ray Jenkins" wrote in message ... A little history is necessary: In 1995 our 80-year-old six-unit apartment building replaced our furnace-boiler. From the start steam came out of the chimney. That seemed to grow worse until 2004, when the steam got really bad and soon the boiler broke down. We replaced the boiler -- and there was no steam at all. The new one was much more efficient. But this morning when the temperature dipped down into the single digits, I saw steam coming out of the chimney for the first time. It wasn't a great deal, but enough to cause a little alarm. I'd love to hear from anyone who has had experience in this sort of thing. What type of fuel? Natural gas contains water, as does al combustion air, but seeing water vapor out of a chimney is very common. If the exit temperature of the exhausts gasses are not hot enough, you can actually get rain inside the chimney. If you have a steam boiler and it gets bad, it could be a leak, but given the circumstances, my guess is just natural condensation of the vapor in the stack. |
#5
Posted to alt.home.repair
|
|||
|
|||
Steam out of chimney? ? ?
Ray Jenkins wrote:
A little history is necessary: In 1995 our 80-year-old six-unit apartment building replaced our furnace-boiler. From the start steam came out of the chimney. That seemed to grow worse until 2004, when the steam got really bad and soon the boiler broke down. We replaced the boiler -- and there was no steam at all. The new one was much more efficient. But this morning when the temperature dipped down into the single digits, I saw steam coming out of the chimney for the first time. It wasn't a great deal, but enough to cause a little alarm. I'd love to hear from anyone who has had experience in this sort of thing. The colder it is, the more any water vapor will condense. It was about 10 degrees last night when I dropped SWMBO off to drive my old car home from the garage (was having some annoying oil leaks addressed) at that temp fresh car exhaust looks like you have a blown head gasket. Unless it continues after it warms up, I wouldn't worry. nate -- replace "roosters" with "cox" to reply. http://members.cox.net/njnagel |
#6
Posted to alt.home.repair
|
|||
|
|||
Steam out of chimney? ? ?
On Jan 17, 4:18*am, "Ray Jenkins"
wrote: A little history is necessary: In 1995 our 80-year-old six-unit apartment building replaced our furnace-boiler. From the start steam came out of the chimney. That seemed to grow worse until 2004, when the steam got really bad and soon the boiler broke down. We replaced the boiler -- and there was no steam at all. The new one was much more efficient. But this morning when the temperature dipped down into the single digits, I saw steam coming out of the chimney for the first time. It wasn't a great deal, but enough to cause a little alarm. I'd love to hear from anyone who has had experience in this sort of thing.. Do you have auto water feed, if so turn it off and monitor level- pressure, but gas emits alot of water vapor and it looks like steam when cold out. |
#7
Posted to alt.home.repair
|
|||
|
|||
Steam out of chimney? ? ?
Update --
The smoke/vapor now seems slightly darkish. Previously it seemed to be white and dark. But it has subsided a good deal. "Ray Jenkins" wrote in message ... A little history is necessary: In 1995 our 80-year-old six-unit apartment building replaced our furnace-boiler. From the start steam came out of the chimney. That seemed to grow worse until 2004, when the steam got really bad and soon the boiler broke down. We replaced the boiler -- and there was no steam at all. The new one was much more efficient. But this morning when the temperature dipped down into the single digits, I saw steam coming out of the chimney for the first time. It wasn't a great deal, but enough to cause a little alarm. I'd love to hear from anyone who has had experience in this sort of thing. |
#8
Posted to alt.home.repair
|
|||
|
|||
Steam out of chimney? ? ?
"Ray Jenkins" wrote in message news Sorry, Ed, I didn't mean to send the message to your personal address. Not a problem. We have just converted to natural gas for our steam boiler, but I hadn't observed any steam -- or whatever -- before today. There's no moisture at all in the furnace room itself -- which I guess is a good sign. I forget the percentage, but when methane burns, one of the products of combustion is water. The colder the outdoor temperature the more visible the vapor will be as it will condense faster in a more compact formation. Our boilers at work do the same thing but since they are 5 million Btu they make a much larger plume than you'd see in a residential system. My guess is that everything is OK and you are just seeing the natural process. |
#9
Posted to alt.home.repair
|
|||
|
|||
Steam out of chimney? ? ?
On Jan 17, 8:46*am, ransley wrote:
On Jan 17, 4:18*am, "Ray Jenkins" wrote: A little history is necessary: In 1995 our 80-year-old six-unit apartment building replaced our furnace-boiler. From the start steam came out of the chimney. That seemed to grow worse until 2004, when the steam got really bad and soon the boiler broke down. We replaced the boiler -- and there was no steam at all. The new one was much more efficient. But this morning when the temperature dipped down into the single digits, I saw steam coming out of the chimney for the first time. It wasn't a great deal, but enough to cause a little alarm. I'd love to hear from anyone who has had experience in this sort of thing. Do you have auto water feed, if so turn it off and monitor level- pressure, but gas emits alot of water vapor and it looks like steam when cold out. When you drive your car during very cold weather, do you see steam coming from it's chimney (or exhaust pipe)? It's the same thing. Look around. Every chimney, flue pipe, exhaust pipe whatever will be like this, especially when it is cold outside. As long as it isn't raining inside of the chimney like Ed P. says, due to the exhaust gas being too cool or the chimney being too big, it is probably normal. |
#10
Posted to alt.home.repair
|
|||
|
|||
Steam out of chimney? ? ?
On Sat, 17 Jan 2009 05:18:16 -0500, "Ray Jenkins"
wrote: A little history is necessary: In 1995 our 80-year-old six-unit apartment building replaced our furnace-boiler. From the start steam came out of the chimney. That seemed to grow worse until 2004, when the steam got really bad and soon the boiler broke down. We replaced the boiler -- and there was no steam at all. The new one was much more efficient. But this morning when the temperature dipped down into the single digits, I saw steam coming out of the chimney for the first time. It wasn't a great deal, but enough to cause a little alarm. I'd love to hear from anyone who has had experience in this sort of thing. The other night my sewer froze when the outdoor temp got to MINUS 39 deg. F. I let some water out of the sink, and the toilet overflowed and the water ran into the heat register. The furnace was running almost continuously and I soon noticed condensation everywhere. I opened the rear door to run a hose outside to the sewer pipe cleanout, to pump some hot water into the pipe. (this happens at least once every winter). When I opened the door, there was a cloud of steam coming out the door like a huge cloud. I never seen anything like that. Of course the door had to remain open about an inch for the hose, so the steam kept pouring out the door. There are actually 2 doors, since there is an unheated porch on the back, and that tin porch ceiling became coated with thick frost. Yes, I did get the pipe opened again after over 2 hours of fighting with it. |
#11
Posted to alt.home.repair
|
|||
|
|||
Steam out of chimney? ? ?
Jimw wrote:
On Sat, 17 Jan 2009 05:18:16 -0500, "Ray Jenkins" wrote: A little history is necessary: In 1995 our 80-year-old six-unit apartment building replaced our furnace-boiler. From the start steam came out of the chimney. That seemed to grow worse until 2004, when the steam got really bad and soon the boiler broke down. We replaced the boiler -- and there was no steam at all. The new one was much more efficient. But this morning when the temperature dipped down into the single digits, I saw steam coming out of the chimney for the first time. It wasn't a great deal, but enough to cause a little alarm. I'd love to hear from anyone who has had experience in this sort of thing. The other night my sewer froze when the outdoor temp got to MINUS 39 deg. F. I let some water out of the sink, and the toilet overflowed and the water ran into the heat register. The furnace was running almost continuously and I soon noticed condensation everywhere. I opened the rear door to run a hose outside to the sewer pipe cleanout, to pump some hot water into the pipe. (this happens at least once every winter). When I opened the door, there was a cloud of steam coming out the door like a huge cloud. I never seen anything like that. Of course the door had to remain open about an inch for the hose, so the steam kept pouring out the door. There are actually 2 doors, since there is an unheated porch on the back, and that tin porch ceiling became coated with thick frost. Yes, I did get the pipe opened again after over 2 hours of fighting with it. I was in this pub on a Chistmas Eve about a decade ago. There were so many folk inside that the door (in the link) had to be left open all evening to remove the heat. As I approached the pub, there was a massive cloud of steam that continued to billow from the inside. The outside temperature was just sub zero (c). The moisture was from the seething populace inside! http://www.stangeandco.co.uk/CottageLoaf.htm |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
wiring chimney style cooker hood:power socket inside chimney | UK diy | |||
Brick Chimney Peak Fell Inside Chimney During Heavy Rain/ Lightning Storm | Home Repair | |||
"steam" from chimney. | Home Repair | |||
Steam Engine Valve Gear driven by Steam Pressure? | Metalworking | |||
Steam out of chimney? ? ? | Home Repair |