Hi jm024, The barometric dampers purpose is to dampen strong drafts and wind gust from sucking the heat out of the stove, and up the chimney. You're not trying to heat the outdoors. You want to heat your house. Example: When the chimney sucks/draws hard, the baro damper opens to the room, and draws 70* room air, instead of 450* stove air. There's a lot less BTU's in the room air, than stove air. If you're going to throw away heat (send it up the chimney), you might better throw away 70* heat, than 450* heat. That's why the barometric damper is highly suggested on this site. Might I also add the fact that most stove draft controls are openned manually to a given point of comfort. Without the barometric damper, a strong draft pulls excess air through the manually set draft control, sending stove heat up the chimney. So, for the reasons just mentioned, I agree with the recommendations of the other members on this site. Now, that being said, the HITZER "EZ-FLOW" stoves are very well engineered. They have an internal gravity feed hopper (most stoves don't). Gravity hopper stoves require more draft than a non gravity hopper stove, due to thefact that the air has to travel around the hopper, then out the smoke stack. A strong draft/gust will suck the heat out of a non gravity hopper stove easyer than a gravity hopper stove. This isn't just my opinion, I've read this in stove books. The HITZER has both, the manual draft ajustment, as well as the automatic draft ajustment. I keep my manual draft ajustment open just a touch. Other members close it completely. A strong draft/gust draws minimum air, (none if closed), through the manual draft openning. We run our stoves with the auto draft. The auto draft simply closes in the case of strong gusts. Bottom line is; A strong draft does not suck all the heat out of a HITZER EZ-Flow stove. I have no barometric damper on either one of my HITZERS. I live on top of a hill where the wind always blows strong. My stack temps are always low. Will it hurt to install the barometric damper? The answer would be no. I'll never install one in either one of my stoves.jm024 wrote:Hi Oliver Power, I just purchased a barometric damper for my 50-93 based on all the posts that strongly recommend one. Am I making a mistake by puting one in from everything I have read they can only help.
Freetown-Fred wrote:I have a triple wall 8" pipe from the woodstove--I'm going to run my 6'' up through it with a cap-yep,I'll make something up top of the 8" to run the 6" through
rockwood wrote:Freetown-Fred wrote:I have a triple wall 8" pipe from the woodstove--I'm going to run my 6'' up through it with a cap-yep,I'll make something up top of the 8" to run the 6" through
I don't think you need to run a 6" liner all the way up through your existing 8" triple wall. I would just run the 6" from the stove to the ceiling thimble (where 8" triple wall pipe begins) and use a 6"to 8" adapter to connect to the 8", done deal. This would be easier, cheaper and should work just fine.
grizzly2 wrote:I gotta agree with oliver power all the way. My 30-95 will heat my 1200 sq. ft. no prob, and my house is a little drafty. 1600 sq. ft. is probably about a max. for an average insulated house in northern NY. My Hitzer is of high quality, and very well engineered to burn with ease and efficiency.
oliver power wrote:Hi freetown Fred, No manual damper, or any other kind of damper needed. The HITZER EZ-Flow stoves are very efficient stoves. This time of year, my stack temps are running at 50-75 degrees. I'm now tending my stove at 24 hour intervals, and will continue this for maybe another month.Freetown-Fred wrote:I'm going from a big old Bullard wood burner to a 5 yr. old 50-93 gravity feed Hitzer w/blower.We have a 200 yr. old farm house in upstate NY--it's as tight as it gets--post & beam ya know!!If this 50-93 puts out as much heat as I'm reading about maybe I can open up the front upstairs or the whole back of the house--wouldn't that be nice--as far as overkill--come-on,I'm an old panhead graduated to shovelhead guy.Noooo evos' thank you.This site is great--I'm 65 & have done wood all my out of pops house life--then it was shovel coal every couple days.I'm learning alot here.I have a triple wall 8" pipe from the woodstove--I'm going to run my 6'' up through it with a cap-yep,I'll make something up top of the 8" to run the 6" through--you know us farmers--everything but the oink--if that idea scares the britches off anybody-please get back to me.CONTRAVERSY--I'm going to use a manual damper. Seeeee ya,Freetown Fred
When maintaining a fire at low stack temps, I never go beyond 24 hours tendings. I top off the hoper at tending time. When I'm going to let itself burn out; If I don't touch it, the stove would go 3 to 4 days at low settings.smokeyCityTeacher wrote:oliver power wrote:Hi freetown Fred, No manual damper, or any other kind of damper needed. The HITZER EZ-Flow stoves are very efficient stoves. This time of year, my stack temps are running at 50-75 degrees. I'm now tending my stove at 24 hour intervals, and will continue this for maybe another month.Freetown-Fred wrote:I'm going from a big old Bullard wood burner to a 5 yr. old 50-93 gravity feed Hitzer w/blower.We have a 200 yr. old farm house in upstate NY--it's as tight as it gets--post & beam ya know!!If this 50-93 puts out as much heat as I'm reading about maybe I can open up the front upstairs or the whole back of the house--wouldn't that be nice--as far as overkill--come-on,I'm an old panhead graduated to shovelhead guy.Noooo evos' thank you.This site is great--I'm 65 & have done wood all my out of pops house life--then it was shovel coal every couple days.I'm learning alot here.I have a triple wall 8" pipe from the woodstove--I'm going to run my 6'' up through it with a cap-yep,I'll make something up top of the 8" to run the 6" through--you know us farmers--everything but the oink--if that idea scares the britches off anybody-please get back to me.CONTRAVERSY--I'm going to use a manual damper. Seeeee ya,Freetown Fred
stack temps of 50-75 deg ... that's the lowest idling stack temp I've seen. Whats your longest burn on a hopper?
NEPA Crossroads is a creation of Nepadigital.Com ©2009 • Contact Admin | Terms of Use | Privacy Policy
Powered by phpBB © phpBB Group